baber/WOPTO huggingface dataset:
Patent CA-2487573-A1 (CA)
Title: Inhalant system
Inventor: ROY CHAD J
IPC: A01K1/03
Filed: 2002-12-10
Abstract: Multi-animal inhalant system with independently controllable exposure units and a method for independently controlling time duration or dosage. Each animal container is connected to a central manifold via a valve. Each valve is independently controlled to supply clean air or aerosol to the animal container. The system has electronic means to monitor and control the environmental conditions (temperature, pressure, humidity, inhalant concentration ...) and to mesure the respiration volume for each animal. The animal has an implanted biochip for automatic recognition of and thus automatically controlling the inhalant dose delivery.
Patent CA-2489801-A1 (CA)
Title: Adjustable surgical guide and method of treating vertebral members
Inventor: VAN HOECK JAMES E
IPC: A61B17/17
Filed: 2003-06-12
Abstract: A guide and method of using the guide for positioning within a patient between vertebral members for contouring each of the members. The guide comprises a first section (20) and a second section (30). A first edge (22) is positioned along an edge of the first section, and a second edge (32) is positioned along an edge of the second section. One or more elongated rods (42) extend through the sections. One or both of the sections are movable along the rods to adjust a spacing between the first edge and the second edge. When positioned within the patient, the first edge is aligned along a first vertebral member (210) and the second edge is aligned along a second vertebral member (220). A manner of locking the sections is included for preventing the sections from moving relative to each other once the first and second edges are aligned within the patient.
Patent CA-2495637-A1 (CA)
Inventor: JANSSEN HOLGER
IPC: H04M1/00
Filed: 2005-02-01
Abstract: The present invention provides a system and method for providing local time of a potential called party to a user of a telephone system (i.e., calling party).  In the preferred embodiment, the local time of the potential called party is displayed on a display or announced by a speaker of the telephone system when the name or the telephone number of the potential called party is selected. The local time of the potential called party is provided prior to or while initiating a call so that the user of the telephone system can determine whether it is appropriate time to call the potential called party.
Patent CA-2499548-A1 (CA)
Title: Method and apparatus for navigating, previewing and selecting broadband channels via a receiving user interface
Inventor: ACKER ROBERT
IPC: H04H40/90
Filed: 2003-09-17
Abstract: A radio receiver and method of controlling the same are provided for use in a digital audio radio services system. An improved user interface takes advantage of ancillary data transmitted with a digital broadcast signal to contemporaneously display song titles, artist names, channels categories, an d other information on said radio receiver, and to allow a user to select channels based on the ancillary data.
Patent CA-2502358-A1 (CA)
Title: Methods for purifying radiolabelled compounds
Inventor: CHIRAKAL RAMAN
IPC: C07F5/00
Filed: 2003-10-16
Abstract: One aspect of the present invention relates to a method of purifying radiolabelled compounds comprising a) loading onto a fluorous polymer a radiolabelled compound precursor comprising a fluoroalkyl tin moiety; b) reacting the radiolabelled compound precursor with a radiolabel delivering compound to give a radiolabelled compound, wherein the fluoroalkyl tin moiet y is replaced by a radiolabel; and c) eluting the radiolabelled compound from the fluorous polymer.
Patent CA-2505910-A1 (CA)
Title: Imidazoquinoline derivatives as adenosine a3 receptor ligands
Inventor: T NAGY LAJOS
IPC: A61P13/12
Filed: 2003-11-11
Abstract: Compounds of general formula (I), wherein X, Z, R1-R10, m, n, o, p, r as described in the description are strong adenosine A3 receptor ligands preferably antagonists.
Patent CA-2506485-A1 (CA)
Title: Contact plate
Inventor: DAYKIN VICTOR
IPC: B65D45/16
Filed: 2005-05-06
Abstract: A contact plate for growing cell cultures, bacteria cultures, and the like, comprising a base and a cover. The base has a bottom wall for holding the culture medium and the like, and a circumferential sidewall extending upwardly from the bottom wall and attached thereto. The base further incorporates a flange extending outwardly from the outer periphery of the sidewall. The cover has a top wall, which has a larger diameter than the base sidewall, and a circumferential sidewall extending downwardly from the top wall and attached thereto. The contact plate has a locking means for securely holding the cover to the base of the contact plate in the locked position, wherein the locking means comprises an inter-engaging rib and groove arrangement.
Patent CA-2506762-A1 (CA)
Inventor: SUNG JAO YIU
IPC: A61P17/02
Filed: 2002-12-10
Abstract: L'invention concerne un extrait organique d'une plante médicinale chinoise Geum Japonicum thunb que l'on a identifié et qui présente des effets puissants stimulants sur l'agiogenèse rapide (<24h), la myogenèse et la fibrose bloquante dans les muscles du squelette traumatisés. L'extrait s'est avéré présenter des effets doubles puissants sur l'angiogenèse et la myogenèse dans des muscles du squelette endommagés entraînant une cicatrisation des muscles du squelette chez des modèles animaux du lapin et du rat. L'extrait de cette invention peut être mis au point dans un médicament thérapeutique efficace en vue du traitement de traumatismes musculaires du squelette, de la cicatrisation des tissus mous y compris en cas de brûlure, de blessure cutanée et d'entailles, de fractures osseuses et de cicatrisations défectueuses.
Patent CA-2507936-A1 (CA)
Title: Prion protein ligands and methods of use
Inventor: LATHROP JULIA T
IPC: G01N33/53
Filed: 2003-12-03
Abstract: Ligands that bind to prion proteins and methods for using the ligands for detecting or removing a prion protein from a sample, such as a biological fluid or an environmental sample. The ligands are capable of binding to one or more forms of prion protein including cellular prion protein (PrPc), infectious prion protein (PrPsc), and recombinant prion protein (PrPr). Prions from various species, including humans and hamsters, are bound by the ligands.  Also provided is a method of treating or retarding the development of a prion-associated pathology in a subject.
Patent CA-2509149-A1 (CA)
Inventor: POTTER MICHAEL WAYNE
IPC: C07C6/06
Filed: 2003-12-11
Abstract: Ring opening cross metathesis of non-cyclic hydrocarbons with cyclic unsaturated hydrocarbons having 8 carbon atoms or more to produce corresponding unsaturateoduct hydrocarbons having more than 8 carbon atoms.
Patent CA-2510162-A1 (CA)
Title: Photo-reactive polymers and devices for use in hair treatments
Inventor: WARNER JOHN C
IPC: A61K8/81
Filed: 2003-12-22
Abstract: The invention provides new methods to treat hair to achieve a permanent wave , curl, or straightness.
Patent CA-2511300-A1 (CA)
Inventor: RAYNAULD ROGER
IPC: B23C3/12
Filed: 2005-06-30
Abstract: An apparatus for treating edge surfaces of panels, comprises conveyor tables to displace panels in sequence, two of the conveyor tables being configured such that panels are sequentially displaced in longitudinal alignment between the two conveyor tables with a longitudinal edge first. Two other of the conveyor tables are configured such that panels are sequentially displaced in lateral alignment between the two other conveyor tables with a lateral edge first. A first tool is positioned between the two conveyor tables. A second tool is positioned between the two other conveyor tables. Securing devices are associated with the conveyor tables to releasably secure panels in lateral alignment on the two conveyor tables such that the first tool is actuatable to simultaneously treat a longitudinal edge surface of a first and second panel on opposite sides of the first tool on the two conveyor tables, and to releasably secure panels in longitudinal alignment on the two other conveyor tables such that the second tool is actuatable to simultaneously treat a lateral edge surface of a first and second panel on opposite sides of the second tool on the two other conveyor tables.
Patent CA-2511898-A1 (CA)
Inventor: GHALLAB YEHYA
IPC: G01R29/08
Filed: 2005-07-11
Abstract: A detection apparatus for detecting the presence of a sample, the detection apparatus comprising a chamber, ports for introducing a sample within the chamber, an actuation unit for establishing a controllable electromagnetic field in the chamber; and a sensing unit for sensing changes in the electromagnetic field due to the presence of the sample within the chamber. The sensing unit comprises a sensor device comprising a source and a drain embedded in a FET a gate for the FET, in which the gate is formed of a material whose conductivity is related to the electromagnetic field established in a nonconductive medium in contact with the gate.
Patent CA-2512895-A1 (CA)
Inventor: AKABA HIROSHI
IPC: B60R21/01
Filed: 2004-01-22
Abstract: A seatbelt apparatus (15) includes a seatbelt (14) for restraining an occupa nt (10) in a seat (13) of a vehicle, an actuator (29) for tightening the seatbe lt (14) at various levels of tension and for loosening the seatbelt (14), plura l collision prediction devices (38, 39) for predicting occurrence of a collision, and a control device (35) for controlling the actuator (29) so as to exert one of the various levels of tension on the seatbelt (14) depending on the prediction results by the collision prediction devices (38, 39).</SDO AB>
Patent CA-2512927-A1 (CA)
Inventor: HORT CELESTE L
IPC: F41H1/02
Filed: 2005-07-22
Abstract: A projectile resistant device for use in armor includes a ceramic component;  and at least a first component adhered to the ceramic component on at least one side thereof. Preferably the first component is a woven carbon fabric that is adhered to the back surface of the ceramic component. The projectile resistant device can further include at least a second component adhered to the front surface of the ceramic component. The second component preferably comprises a woven carbon fabric. The projectile resistant device can also include a retention layer adhered to the front surface of the second component. At least a portion of the retention layer extends around the edges of the second component, the ceramic component, and the first component and is adhered to the back surface of the first component.  Preferably the retention layer is a woven fiberglass.
Patent CA-2514430-A1 (CA)
Title: Crosslinkable polymeric materials and their applications
Inventor: ASHMAN ARTHUR
IPC: A61K6/884
Filed: 2004-02-27
Abstract: The present invention relates to a novel composition for dental, orthopedic and drug delivery purpose. Specifically, it relates to composition comprising an admixture of a resorbable bone substitute and a crosslinkable prepolymer.  It also relates to the composition formed by crosslinking the admixture.
Patent CA-2515823-A1 (CA)
Title: Methode et systeme de classification de bois
Inventor: HUBERT YVON
IPC: B07C5/14
Filed: 2005-08-12
Abstract: Un module de validation relié à un module d'optimisation de classement d'une unité de tri des pièces à trier, soumet à un opérateur sélectionné, pour validation humaine, des pièces préoptimisées par le module d'optimisation de classement, sans déplacer physiquement les pièces, les pièces pouvant se trouver sur différentes unités de tri.
Patent CA-2517009-A1 (CA)
Inventor: IBBETSON JAMES
IPC: H01L33/58
Filed: 2004-02-24
Abstract: An emitter includes a light source and a separately formed conversion material region with conversion particles. The light source is capable of emitting light along a plurality of light paths extending through the conversion material region where at least some of the light can be absorbed by the conversion particles. The light from the light source and the light re-emitted from the conversion particles combine to provide a desired color of light.  Each light path extends through a substantially similar amount of conversion particles so that the desired color of light has a substantially uniform color and intensity along each light path.
Patent CA-2517552-A1 (CA)
Title: Produit de papier multicouche avec resistance a la penetration de l'humidite, et methode de fabrication
Inventor: BHAT DINESH M
IPC: D21H27/02
Filed: 2005-08-30
Abstract: Produit de papier présentant une absorbance et une résistance à la pénétration de lhumidité. Plus particulièrement, linvention concerne un produit de papier multicouche présentant une résistance améliorée à la pénétration, où au moins une couche est une couche de résistance au mouillage comprenant au moins un composé de résistance au mouillage et où au moins une couche est une couche absorbante possédant une meilleure absorbance que la couche de résistance au mouillage. De plus, linvention concerne une serviette de papier deux épaisseurs présentant une résistance améliorée à la pénétration de lhumidité; la couche de résistance au mouillage comprend du dimère dalkyl cétène, et les deux couches sont microembossées séparément, lamellées-collées ensemble selon une configuration point à point et macroembossées par engravure. En outre, un produit de papier multicouche présentant une résistance améliorée à la pénétration est présenté, une première couche comprenant au moins un composé résistant au mouillage et une deuxième couche possédant une meilleure absorbance que la première couche. Des méthodes de fabrication de produits de papier présentant une absorbance et une résistance à la pénétration de lhumidité sont également présentées.
Patent CA-2517761-A1 (CA)
Title: Two-cone drill bit with enhanced stability
Inventor: BOUDRARE MOHAMMED
IPC: E21B10/08
Filed: 2005-08-31
Abstract: A two-cone drill bit that exhibits improved stability. In one embodiment, the two-cone drill bit has a first and a second roller cone arranged to have a cone separation angle between about 145 degrees and about 166 degrees. In some embodiments, the two-cone drill bit has a plurality of cutting elements arranged on the roller cones such that a bottom hole coverage greater than about 17 percent is achieved per revolution of the two-cone drill bit.
Patent CA-2521819-A1 (CA)
Title: Harness system for attaching camera to user
Inventor: WOODMAN NICHOLAS D
IPC: G03B17/56
Filed: 2004-04-08
Abstract: A configurable wrist or arm worn camera harness (1a) that facilitates convenient carry, access, and secure use of a camera during participation in a physical activity. Camera harness (1a) is comprised of an adjustable strap system for attaching harness (1a) to operator wrist or arm and a coupling system for attaching, one at a time, cameras of various shapes and sizes to aforementioned harness (1a) in a either a manner that allows camera to be moved pivotably while attached to harness (1a) and operator or in a manner that secures camera in a fixed, non-pivoting position. A clasping system is incorporated to harness (1a) to secure camera in a first secure flat carry position on operator wrist or arm. Clasping system can be released by operator to allow camera to be pivotably moved upright into a second secure position for the purpose of taking a photograph. Regardless of pivotal orientation of camera or closure state of clasping system or manner of camera attachment to user, harness (1a) maintains attachment of camera to operator in any event.
Patent CA-2522295-A1 (CA)
Title: Fil de gel homogene, thermoreversible contenant kappa-2 carraghenane et capsule molles obtenues
Inventor: RILEY PETER J
IPC: A23L27/00
Filed: 2004-04-14
Abstract: La présente invention porte sur un film de gel homogène, thermoréversible comprenant une quantité filmogène de kappa-2 carraghénane, et éventuellement au moins une quantité d'un plastifiant, un second agent filmogène, un agent gonflant et un agent régulateur du pH. L'invention porte également sur des procédés de préparation de ce film, ainsi que sur des capsules molles et des formes solides contenant le film de gel, et sur leurs procédés de préparation.
Patent CA-2522515-A1 (CA)
Title: External ribbed furnace tubes
Inventor: OBALLA MICHAEL C
IPC: F28F1/26
Filed: 2005-10-07
Abstract: In a radiant heating box there is a convection current which flows over the surface of tubes in the box. Adding ribs to the external surface of vertical tubes provides an enhancement to the heat transfer by convection and increases the heat transfer to the tubes.
Patent CA-2523659-A1 (CA)
Inventor: NICCOLE DEVON
IPC: E03D5/10
Filed: 2005-10-17
Abstract: A toilet water measuring and flow control system, including leak and overflow detection and prevention elements. The system has inlet and outlet flow sensors operably connected to inlet and outlet control valves and to water level sensors to measure and control water flow to and from the toilet. Water level sensors held in a toilet tank are connected to the system to control the volume of water fed to the toilet tank and passing through the outlet. The toilet tank may be provided with a movable reservoir to more accurately control the amount of water held in the tank and exiting the tank upon flushing.
Patent CA-2524615-A1 (CA)
Inventor: BOREL YVES
IPC: A61K47/48
Filed: 2003-05-12
Abstract: Conjugates comprising a disease-relevant autoantigen (proinsulin protein chain) and an isologous immunoglobulin are disclosed. Such conjugates demonstrate efficacy in the treatment of autoimmune diseases, such as type I  diabetes.
Patent CA-2525318-A1 (CA)
Inventor: CUCALA ESCOI JOAN
IPC: A61K9/16
Filed: 2004-05-13
Abstract: A bicalutamide pharmaceutical composition having a high content of bicalutamide is provided. The composition can be made from micronized bicalutamide, in order to enhance the speed of dissolution and is preferably made from a granulate of bicalutamide that contains at least 50 (w/w)% of bicalutamide
Patent CA-2525341-A1 (CA)
Inventor: DOYLE JOHN
IPC: A23L27/14
Filed: 2004-05-26
Abstract: Cubes for preparing bouillon, broth, soup, sauce or seasoning which cubes are prepared by compressing a matrix material and granules having a different colour than the matrix. Such cubes can have a marbled appearance.
Patent CA-2526840-A1 (CA)
Title: Two-way rf ranging system and method for local positioning
Inventor: WOO RICHARD KAI-TUEN
IPC: H04Q7/38
Filed: 2004-06-18
Abstract: A positioning system includes a plurality of devices configured to exchange RF  signals with one another. A first device periodically receives a message from each other device during time slots assigned them. The received message includes information representing a time of arrival at the other device of a respective message transmitted by the first device. A time of arrival of the message from each of the other devices is determined by the first device. The first device periodically transmits messages to the other devices, each transmitted message including information representing the determined time of arrival for at least one of the other devices. A range from the first device to each of a plurality of the other devices is determined as function of the determined time of arrival of the message from the other device and the time of arrival information in the message from the other device.
Patent CA-2527268-A1 (CA)
Inventor: ADAHAN CARMELI
IPC: F04C2/332
Filed: 2004-05-24
Abstract: A rotary vane pump or motor comprising a housing (16) with cylindrical inner peripheral wall defining a cavity, and a rotor (20) with cylindrical peripheral surface and a socket (41) internal to said peripheral surface, eccentrically disposed in the cavity. The rotor (20) is adapted to scroll the inner peripheral wall in close proximity thereto. The inner peripheral wall and the rotor surface define a working chamber between them. The housing (16) has a vane (22) with an end received within the socket (41) so as to enable the vane to slide in the socket maintaining predetermined degree of fluid tightness therebetween, and to enable the rotor (20) to orbit the cavity. The housing (16) has an inlet port (24) adjacent one side of the vane and an outlet port (26) adjacent the other side of the vane, both ports being open to the inner peripheral wall.
Patent CA-2527309-A1 (CA)
Title: Use of protein associated with mye (pam) to treat pain
Inventor: MICHAELIS MARTIN
IPC: A61P29/00
Filed: 2004-04-29
Abstract: Use of PAM or functional fragments or derivatives thereof for the preparation of pharmaceutical compounds.
Patent CA-2527960-A1 (CA)
Title: Axial input flow development chamber
Inventor: LANE DARIN L
IPC: B65G53/52
Filed: 2004-06-04
Abstract: A system for conveying fluid through a conduit that creates a strong laminar flow of the material surrounded by a boundary layer flow of the same or a different flowable material, such that long transport distances through dramatic elevation and directional changes can be achieved. Some embodiments of the system include a blower assembly, an inlet conduit, an outlet conduit and a mixing chamber, wherein the mixing chamber includes an outer barrel, a n inner barrel and an accelerating chamber. Gas is supplied to the system by t he blower assembly and mixed with particulate material. The gas/material mixtur e is transported through the mixing chamber into the accelerating chamber and through the outlet conduit. In other embodiments, the particulate material i s mixed with the gas in the accelerating chamber. Other embodiments of the system include only the mixing chamber, where a flow of at least one flowabl e material in the form of high or low pressure gas, liquid, and/or particulate s suspended within the gas or liquid enters either laterally or axially, forms boundary layer and laminar flows, and exits through the accelerating chamber .
Patent CA-2528987-A1 (CA)
Inventor: DANIELS THOMAS C
IPC: A23L2/76
Filed: 2004-06-14
Abstract: A continuous process for cold de-aeration of citrus juice wherein the juice is at a temperature between 32~F and 50~F and is subjected to a vacuum of between approximately 28 and 30 inches mercury for 10 to 20 minutes to produce a de-aerated citrus juice.
Patent CA-2531953-A1 (CA)
Inventor: CHEE FOONG WENG
IPC: F16L55/40
Filed: 2006-01-04
Abstract: A brush useful in pipeline pigs, for example, in magnetic flux leakage tools or cleaning tools, a method of making the brush and pipeline pig comprising the brush. The brush has a metal bristle holder and a plurality of bristles, the ends of which are held in the bristle holder by glue, swaging or a combination of glue and swaging. The glue may be an anaerobic glue. The brush and method of making avoid the use of heat to secure the bristles to the bristle holder, avoid the use of solder or weld metal, and are less labor intensive than soldering or welding.
Patent CA-2533879-A1 (CA)
Inventor: BIANCUCCI DEMETRIO
IPC: A43B23/02
Filed: 2004-07-27
Abstract: A shoe has a flap (7) articulated to the uppe, which flap may take a non-operation condition (I), in which the outer surface of the flap (7) is adjacent to the shoe upper (T). A protection element (9) has a strip (90) forming at least a first wing (90a) and a second wing (90b) and taking an unfolded configuration (D), as a consequence of the definition of the non-o eration condition (I) of the flap (7), in which the strip (90) encloses the rear upper portion of the shoe (1), rising above the flap (7), and the first and secon wings (90a, 90b) enclose the shoe sides, to be overlapped above the opposite edges (K) of the fore central part of the upper (T), to protect this part from possible water penetration.
Patent CA-2537234-A1 (CA)
Inventor: BANN GARY
IPC: H04B7/005
Filed: 2004-09-02
Abstract: An RFID interrogator (200) comprises an amplifier (208) configured to amplify signals being transmitted by the RFID interrogator (200). The RFID  interrogator (200) also comprises a bypass path (218) to direct received signals (222) around the amplifier (208) so that the amplifier (208) does no block the reception of signals (222) from an RFID tag (220).