baber/WOPTO huggingface dataset:
Patent CA-2488647-A1 (CA)
Title: Dispositif d'alimentation par mesure de perte de poids avec compensateur de pression de refoulement
Inventor: HACHTEL ROBERT GEORGE
IPC: G01G13/24
Filed: 2003-06-30
Abstract: L'invention concerne un dispositif d'alimentation amélioré par mesure de perte de poids et des procédés d'utilisation associés. Ce dispositif comprend les éléments suivants : un système de sortie de matériau ; un capteur de poids pour l'apport de matériau ; un mécanisme régulateur de débit massique, qui adapte le débit à une valeur donnée, en fonction des variations d'unités pondérales de matériau par rapport au temps ou au poids total traité ; une sortie de refoulement. Le dispositif est amélioré en ce qu'il comporte un compensateur de pression de refoulement relié de manière flexible à la sortie de refoulement. Ledit dispositif d'alimentation est particulièrement adapté au refoulement dans des systèmes de pression non ambiante où il améliore la fiabilité de la performance et la précision de la vitesse d'alimentation et minimise les perturbations d'alimentation, permettant ainsi une régulation précise et une moindre variabilité des vitesses d'alimentation.
Patent CA-2493497-A1 (CA)
Title: Cox-2 inhibiting pyridine derivatives
Inventor: PEGG NEIL
IPC: C07D213/74
Filed: 2003-09-12
Abstract: Compounds of formula (I) or pharmaceutically acceptable salts thereof are potent and selective inhibitors of COX-2 and are of use in the treatment of the pain, fever and inflammation of a variety of conditions and diseases.</S DOAB>
Patent CA-2494496-A1 (CA)
Title: Flexible loyalty points management for gaming machines
Inventor: KAMINKOW JOSEPH E
IPC: G06Q30/02
Filed: 2003-07-30
Abstract: A disclosed a gaming machine includes an input mechanism with a non-physical contact data interface. The non-physical contact data interface may be capable of reading loyalty program data from a loyalty program instrument without contact between the loyalty program instrument and the non-physical contact data interface. The input mechanism with the non-physical contact data interface may be one of a bill validator, a bar-code reader and a Radio Frequency Identification (RFID) tag reader. The loyalty program instrument may be a substrate including at least one of a 1-D bar-code printed on the substrate, a 2-D bar-code printed on the substrate, a symbol printed on the substrate, alpha-numeric character printed on the substrate, a RFID tag embedded in the substrate, a RFID tag printed on the substrate and combinations thereof. The loyalty program instrument may be used to store an index to a record in a database or a portable data file.
Patent CA-2494717-A1 (CA)
Inventor: GRIESBACH HENRY L III
IPC: A61B19/04
Filed: 2003-06-05
Abstract: An elastomeric glove that contains zones of differing water vapor transmissi on rates is provided. The glove contains at least one liquid and vapor impermeable zone, i.e., "moisture-impermeable" zone. Such moisture-impermeab le zones generally have a WVTR of less than about 1500 g/m2/24 hours. Further, the glove also contains at least one liquid-impemeable, but vapor-permeable zone, i.e., "breathable" zone. Such breathable zones generally have a WVTR o f at least about 250 g/m2/24 hours. As a result, the glove may sufficiently inhibit liquids and moisture from contacting the hand during use, and allow water vapor that would otherwise accumulate on the skin of a user to escape from the glove, thereby enhancing the comfort of the user's hands during lon g periods of use.
Patent CA-2495338-A1 (CA)
Title: Pyrazole amides for treating hiv infections
Inventor: STUPPLE PAUL ANTHONY
IPC: A61K31/4709
Filed: 2003-09-15
Abstract: This invention relates to pyrazole derivatives of formula (I) or pharmaceutically acceptable salts, solvates or derivative thereof, wherein R ' to R4, n W, X and Y are defined in the description, and to processes for the preparation thereof, intermediates used in their preparation of, composition s containing them and the uses of such derivatives. The compounds of the prese nt invention bind to the enzyme reverse transcriptase and are modulators, especially inhibitors thereof. As such the compounds of the present inventio n are useful ín the treatment of a variety of disorders including those in whi ch the inhibition of reverse transcriptase is implicated. Disorders of interest include those caused by Human Immunodificiency Virus (HIV) and genetically related retroviruses, such as Acquired Immune Deficiency Syndrome (AIDS).</S DOAB>
Patent CA-2496432-A1 (CA)
Inventor: THOMPSON TIMOTHY C
IPC: A61B17/32
Filed: 2003-08-22
Abstract: L'invention porte sur un scalpel chirurgical à lame (20) rétractable et remplaçable actionnée par ressort (18) pouvant être verrouillée en position déployée de fonctionnement et revenir en position de sécurité en utilisant un seul doigt (44) d'une main.
Patent CA-2496740-A1 (CA)
Title: Front ski assembly for a snow bicycle
Inventor: REEVES KYLE
IPC: B62K3/00
Filed: 2005-02-09
Abstract: A front ski assembly for a snow bicycle includes a vertical member having an upper end and a lower end. A lower fork retainer is positioned in an intermediate position between the upper end and the lower end of the vertical member in a horizontal orientation. The lower fork retainer is adapted to secure a front fork of a bicycle against lateral or vertical movement relative to the vertical member. A ski is pivotally secured to the lower end of the vertical member for pivotal movement about a substantially horizontal pivot axis. This pivot axis is in parallel spaced relation to the lower fork retainer. An upper fork retainer is positioned at the upper end of the vertical member. The upper fork retainer is adapted to secure the front fork of the bicycle against forward or rearward movement relative to the vertical member.
Patent CA-2497207-A1 (CA)
Title: Plasma treatment within dielectric fluids
Inventor: DENES FERENCZ S
IPC: F02M27/04
Filed: 2003-09-04
Abstract: A dielectric liquid having entrained bubbles of gas or vapor is subjected to an electric field applied between spaced electrodes (112, 116) which generates microdischarges (and thus plasma) within the bubbles, allowing modification of the properties of the dielectric liquid. The invention is particularly useful for treating hydrocarbon liquids such as gasolines and other liquid hydrocarbon fuels, which have extremely low dielectric constants. Generating microdischarges within bubbles in such fuels can create compounds useful for higher combustion efficiency and/or lower emissions in internal combustion engines. The invention may be directly implemented in an engine's fuel line upstream from the combustion chamber (e.g., immediately prior to a fuel injector), thereby allowing the invention to be usefully implemented for fuel treatment prior to combustion.
Patent CA-2497385-A1 (CA)
Inventor: BURTON SHELLEY
IPC: A01K15/02
Filed: 2005-02-16
Abstract: An apparatus for training a dog to heel includes an elongated body adapted to be vertically positioned against an outside portion of a leg of a dog trainer. The body has a top end and a bottom end. The top end is adapted for positioning against the leg in the vicinity of the upper thigh of the dog trainer. The bottom end is adapted for positioning against the leg in the vicinity of a lower calf of the dog trainer. Straps are provided at intervals along the body. The straps are adapted for strapping the body to the leg of the dog trainer. More than one training strap coupling is positioned at spaced vertical intervals along the body. The dog trainer connects a short training strap extending to a collar of a dog being trained at a selected training strap coupling at a height of the collar of the dog.
Patent CA-2497952-A1 (CA)
Title: Adjustable roof extension for reducing vehicle wind resistance
Inventor: SPENCE W JASON
IPC: B62D35/00
Filed: 2005-02-22
Abstract: An adjustable roof extension for a vehicle that has a cab portion and a trailer portion includes a roof extension adapted for disposition at a rear of a roof of the cab portion and an adjustment mechanism that attaches the roof extension to the cab portion such that the roof extension is pivotable and that an end of the roof extension that is nearer the trailer portion is controllably movable to pull an air flow over the cab portion toward the trailer portion.
Patent CA-2498239-A1 (CA)
Title: Utilisation d'un compose organique pour l'absorption de rayonnements ionisants
Inventor: COSSARD SERGE GEORGES GUY
IPC: G01N23/06
Filed: 2005-02-18
Abstract: On utilise un composé organique de formule CH n I4-n, n étant compris entre un et trois, afin d'absorber des rayonnements ionisants, de préférence lorsque leur énergie est supérieure à environ 10 eV, et plus préférentiellement encore lorsqu'il s'agit de rayons X  ou de rayons gamma. Ce matériau peut être notamment utilisé dans des dispositifs de protection contre les rayonnements ionisants et en tant qu'agent marqueur absorbant pour la radiographie.
Patent CA-2498891-A1 (CA)
Title: Thermolabile liposome with a controlled release temperature
Inventor: EIBL HANSJORG
IPC: A61K9/127
Filed: 2003-09-12
Abstract: The invention relates to a thermolabile liposome with a controlled release temperature for the liposome content, especially a liposome which is stable in serum at 37~C and has a controlled release temperature of between 40 and 80~ C.
Patent CA-2498911-A1 (CA)
Title: Tiotropium salts for reducing respiratory mortality rate
Inventor: DISSE BERND
IPC: A61K31/46
Filed: 2003-09-03
Abstract: The invention relates to a method for the reduction of the mortality rate in patients said method comprising the administration of a therapeutically effective amount of (1 ,2 ,4 ,5 ,7 )-7-~(hydroxydi-2-thienylacetyl)oxy~-9,9-dimethyl-3-oxa-9-azoniatricyclo~3.3.1.02,4~ nonane salts.
Patent CA-2499715-A1 (CA)
Inventor: HIROSE HITOSHI
IPC: B41F13/00
Filed: 2002-07-04
Abstract: An intermediate cylinder comprising a main body, and a plurality of suction boxes formed in the main body at positions different with respect to a rotation axis of the main body. The intermediate cylinder further comprises a plurality of suction bores formed in the suction boxes so that they are open at an outer peripheral surface of the main body, an air suction source for generating suction force within the suction boxes, and a switching means for selectively switching connections between the plurality of suction boxes and the air suction source.
Patent CA-2501930-A1 (CA)
Inventor: TAYLOR HAROLD ROY
IPC: A45D20/32
Filed: 2005-03-22
Abstract: An efficiently folding hard-bonnet dryer, which can be folded down to only six inches in standing height. This improved design is effected in part by rotating the lower half of the hard bonnet on an axis through the center of the bonnet, and also by telescoping the neck and arranging a pair of motors and a heater in an efficient geometry to span the folded neck .
Patent CA-2502293-A1 (CA)
Inventor: ANDERSEN RAYMOND
IPC: A61P35/02
Filed: 2003-04-23
Abstract: La présente invention concerne l'utilisation de pélorol, de composés apparentés et de compositions pharmaceutiques de ces derniers en tant que modulateurs de l'activité de SHIP 1. Cette invention concerne également de nouveaux composés terpéniques pouvant moduler l'activité de SHIP 1 ainsi que des méthodes de synthèse desdits composés.
Patent CA-2504295-A1 (CA)
Inventor: JOHNSON KAREN L
IPC: H04M11/08
Filed: 2005-04-15
Abstract: In providing an information assistance service in a call by a user, the context of the call is ascertained. Context information is derived from information exchanges during the call. Inferences as to types of advertisement pertinent to the user location, event, etc. are drawn based on the context information. Pertinent advertisements, which may be further individualized based on personal preferences, are provided to the user at the conclusion of the call, or otherwise transmitted to the user via voicemail, SMS, email, WAP, paging, facsimile, instant messaging, text messaging, picture phone, video phone, etc.
Patent CA-2504453-A1 (CA)
Title: A breast prosthesis
Inventor: WILD HELMUT
IPC: A61F2/52
Filed: 2005-04-20
Abstract: The invention relates to a breast prosthesis substantially consisting of bodles welded in plastic films and modeled on the shape of the breast made of a silicone rubber mass or of another soft-elastic material. In accordance with the invention, at least some of the plastic films consist of gas-tight material.
Patent CA-2504621-A1 (CA)
Inventor: MORICHIKA SHUNJI
IPC: G05D1/02
Filed: 2003-10-30
Abstract: A vehicle having no contact with a track has wheels, a vehicle main body supported by the wheels, and a steering control system. The steering control system has a controlling section for non-mechanically controlling the steeri ng of the wheels and a driving section for mechanically driving the steering of the wheels. The controlling section has a first detector for detecting one- dimensional coordinate values of a target travel route, a steering angle- retaining section for retaining a target steering angle corresponding to the one-dimensional coordinate values, a second detector for detecting a current deviation between the target travel route and a current position of the vehicle main body, and a control steering angle-calculating section for generating a control steering angle corresponding to the current deviation a nd to the target steering angle.
Patent CA-2507836-A1 (CA)
Title: Identification card issuing apparatus and identification card issuing method
Inventor: MURAKAMI ATSUSHI
IPC: G07F7/10
Filed: 2005-05-18
Abstract: Private information, such as a face image, to specify an applicant is input through input terminal devices. An ID number is read from an identification medium, using an IC reader/writers contained in printers. The private information is printed on a printing surface of the identification medium along with the ID number. The printing history at this time is stored in an issuance server in association with the ID number. The identification medium with surface information printed on the printing surface is set in a recording terminal device. The ID number is read from the identification medium, using the IC reader/writer, and the printing history is read form the issuance server, using the ID number as a key. Based on the read-out printing history, the personal information is recorded in an IC chip of the identification medium along with the ID number.
Patent CA-2509838-A1 (CA)
Title: Generation of plants with altered oil content
Inventor: CLENDENNEN STEPHANIE K
IPC: C12N9/88
Filed: 2003-12-18
Abstract: The present invention is directed to plants that display an altered oil content phenotype due to altered expression of a citrate synthase nucleic acid. The invention is further directed to methods of generating plants with an altered oil content phenotype.
Patent CA-2509932-A1 (CA)
Inventor: HAATAJA TIMO
IPC: H04L12/14
Filed: 2000-09-01
Abstract: According to a broad aspect of present invention there is provided a network element (SCP) controlling charging of a subscriber in a telecommunications system.      The network element comprises means for obtaining subscriber information maintained in the telecommunication system. The network element (SCP) comprises means for finding out which of tariff models defined in the telecommunications system is to be used with this subscriber from the subscriber information indicating the subscriber's tariff model. Each tariff model contains a tariff scheme defining how to charge a call, and for using the tariff scheme of the indicated tariff model when charging the subscriber.
Patent CA-2511938-A1 (CA)
Title: Definition of dynamic movement parameters of a material object during sports competitions or training
Inventor: VOROZHTSOV GEORGY NIKOLAEVICH
IPC: A63B69/36
Filed: 2003-12-25
Abstract: The invention is directed at the definition of the dynamic movement parameters of a material object during sports competitions or training and makes it possible to improve a judgement objectivity during said sports competitions. A  footmark trajectory resulting from the interaction of an object with surrounding objects or environment is recorded in an infrared spectral range.  The dynamic of modifications of infrared radiation intensity on different parts of the trajectory of the object motion and the trajectory of the infrared footmarks in different spectral ranges are recorded. The trajectories of shadows formed by external infrared sources are recorded. The inventive device system comprises an infrared camera, a computer and a mechanical oscillation receiver. Said infrared camera can be provided with a system of optical filters for modifying the spectral range of the sensitivity thereof.
Patent CA-2513087-A1 (CA)
Inventor: BAUCE GIOVANNI BATTISTA
IPC: B62M1/24
Filed: 2003-12-15
Abstract: It is disclosed a vehicle and in particular a scooter in which there is present a fist and a second elements separated from each other and movable relative to a base frame, said elements defining respective actuating surfaces disposed substantially in side by side relationship with each other with respect to a longitudinal extension axis of the vehicle; an alternated operation of the first and second movable elements (6, 7) allows a motio-transmitting unit (8) to convert the reciprocating motion into a rotatory motion imparted to one of the scooter wheels thereby causing advancing of the vehicle. The particular positioning and configuration of the movable elements (6, 7) allows a steady and efficient use of the scooter.
Patent CA-2513448-A1 (CA)
Inventor: HAYES JOHN E
IPC: C08G18/63
Filed: 2005-07-26
Abstract: The present invention relates to low viscosity polymer polyols and to a process for the preparation of these low viscosity polymer polyols.      These polymer polyols comprise the free-radical polymerization product of (A) a base polyol, (B) a pre-formed stabilizer, and (C) at least one ethylenically unsaturated monomer, in the presence of (D) at least one free-radical polymerization initiator, and (E) at least one polymer control agent. The total amount of polymer control agent present in the polymer polyols of the present invention ranges from greater than about 5.0% up to about 20% by weight, based on 100% by weight of the polymer polyol.
Patent CA-2513708-A1 (CA)
Title: Formulation and methods for the treatment of thrombocythemia
Inventor: FRANKLIN RICHARD
IPC: A61K31/517
Filed: 2004-01-23
Abstract: ABSTRACT The present invention provides a method for the treatment or prevention of thrombocythemia in a patient comprising administering to said patient an effective amount of anagrelide, anagrelide in base form, or a pharmaceutically acceptable salt of anagrelide in a manner whereby first pass liver metabolism is avoided.
Patent CA-2514310-A1 (CA)
Title: An effectively printable polyamide yarn, process for making the same, and fabric produced therefrom
Inventor: CHAMPANERIA NITIN JIVANLAL
IPC: D06M13/213
Filed: 2004-02-06
Abstract: A method of manufacture of a rapid dyeing, deep dyeing, open structure polyamide yarn and to the yarn and to a fabric produced from the yarn includes the step of applying an aqueous finish to substantially all of the rapid dyeing, deep dyeing, open structure polyamide filaments. The aqueous finish consists essentially of a fluorosurfactant dissolved in water that is applied to bulked continuous filament yarn at an effective concentration level of preferably 150 to 600 parts per million by weight of flourine on yarn. The aqueous fluorosurfactant finish is applied at a point after texturizing and before windup.
Patent CA-2514351-A1 (CA)
Title: Liquid dispensing apparatus
Inventor: HAHN GLEN
IPC: B67D7/78
Filed: 2005-07-29
Abstract: The present invention relates to an apparatus to transfer liquid from an industrial, rigid liquid package. The apparatus of the present invention is a hollow tube in a U configuration. One leg of the U is inserted into the bung or hole in the top of a rigid liquid package. The section of the apparatus that is inserted into the liquid package is shapes so as to ensure that fluid from the container can enter the hollow apparatus. The apparatus is removably affixed to a rigid liquid package. The apparatus includes a counter-weight which inhibits tipping of the container as it is emptied as well as a configuration which facilitates the removal of substantially all liquid for the rigid liquid package via a fluid pump connected to the apparatus.
Patent CA-2514484-A1 (CA)
Inventor: GAGE KENNETH L
IPC: H04L29/12
Filed: 2004-01-27
Abstract: A method for providing network communication to a wireless device through a plurality of wireless protocol links. A first protocol link from the plurality of wireless protocol links is selected based on some predetermined criteria. A  first network connection is established through the first protocol link. A  second protocol link from the plurality of wireless protocol links is selected based on the change in status or condition of the first protocol link with respect to the predetermined criteria. A second network connection is established through the second protocol link, and the first network connection through the first protocol link is terminated.
Patent CA-2516844-A1 (CA)
Title: Multiple transponder seal device
Inventor: SIRONI MARCO
IPC: G06K13/073
Filed: 2004-02-16
Abstract: The device has a transponder (30) placed in an upper part of a casing at a depth (P) larger than the height (H) of a stem (12). A locking pin has a transponder (40) laid out on an external periphery of the stem. Each transponder has a substrate (101) on which a microchip (102) and an antenna (103) are formed. The chip has a storage unit to store a unique identification code in one transponder, breakage of the other due to the seal being breached being remotely sensed by interrogation. An independent claim is also included for a system of control and follow-up of an object.
Patent CA-2516927-A1 (CA)
Inventor: EARLE WALLY
IPC: A61F13/38
Filed: 2005-08-19
Abstract: A method using a piece of foam and an elongate stick to produce a swab is disclosed and comprises the steps of: punching the piece of foam to define therein a blank having a depression; and inserting an end of said stick into the depression and securing said end in said depression. Apparatus for carrying out the method is also disclosed. The swab includes a foam member and a stick. The foam member has: spaced-apart ends; a longitudinal axis extending between the ends; an outer surface that is uniform along the length of the foam member in the manner of an extrusion; and a depression defined therein extending longitudinally from one end towards the other end. The foam density is highest in the volume disposed between the depression and the other end. One end of the stick is disposed in and adhesively secured in said depression and extends longitudinally therefrom.
Patent CA-2519801-A1 (CA)
Title: Use of 5-substituted nucleosides
Inventor: KRUPITZA GEORG
IPC: A61K31/664
Filed: 2003-11-20
Abstract: The invention relates to the use of at least one overexpression inhibitor of DNA repair genes and oncogenes for producing a drug to increase the apoptotic effect of cytostatics after chemotherapy.
Patent CA-2519959-A1 (CA)
Inventor: ROSS ROBERT N
IPC: G02B23/24
Filed: 2004-03-25
Abstract: Optical devices which accurately position optical elements and methods for producing such optical devices. Each optical element is carried by a support on an axis that has portions plastically deformed to overlap portions of the faces of the optical element adjacent an intermediate peripheral surface. This configuration locks the optical element axially in the support and produces a positive rigid retaining structure for each optical element.
Patent CA-2522091-A1 (CA)
Inventor: ANTHONY JOSHUA C
IPC: A23L33/00
Filed: 2004-03-19
Abstract: A nutritionally complete infant formula containing sialic acid derived from one or a number of nutritionally appropriate sources is described.