baber/WOPTO huggingface dataset:
Patent CA-2467822-A1 (CA)
Title: Reverse link power controlled repeater
Inventor: DEAN RICHARD F
IPC: H04B7/155
Filed: 2002-11-20
Abstract: The invention provides a mechanism for automatically setting reverse link ga in or power for a repeater (120) used in a communication system (100) through t he use of the reverse link power control of a built-in wireless communications device. By embedding a wireless communication device (430, 630, 700) inside the repeater and injecting reverse link signals of the embedded device into the reverse link of the repeater (124A, 124B), the gain of the repeater is maintained relatively constant. The embedded WCD can also be activated on a periodic basis to make calls and utilize reverse link power-control to calibrate or re-calibrate the gain of the repeater, making it a power- controlled repeater.
Patent CA-2468737-A1 (CA)
Inventor: DELCLOS CHRISTIAN
IPC: C25C3/20
Filed: 2002-12-04
Abstract: The invention concerns a method and a device for detecting anode effects in an electrolytic cell for aluminium production by electrolytic fused salt process, which consists in measuring at least a first electric voltage signal U1 and a second electric voltage signal U2 at two different locations of said cell, and in determining the value of at least an anode effect anticipated indicator A based on the comparison of the two signals U1 and U2. The invention enables simple, reliable and early detection of anode effects.
Patent CA-2471702-A1 (CA)
Title: Human monoclonal antibodies against cd30
Inventor: DEO YASHWANT M
IPC: A61P35/00
Filed: 2003-01-07
Abstract: Isolated human monoclonal antibodies which bind to CD30 (e.g., human CD30) are disclosed. The human antibodies can be produced in a non-human transgenic animal, e.g., a transgenic mouse, capable of producing multiple isotypes of human monoclonal antibodies by undergoing V-D-J recombination and isotype switching. Also disclosed are derivatives of the human antibodies (e.g., bispecific antibodies and immunoconjugates), pharmaceutical compositions comprising the human antibodies, non-human transgenic animals and hybridomas which produce the human antibodies, and therapeutic and diagnostic methods for using the human antibodies.
Patent CA-2473106-A1 (CA)
Inventor: STARK PAUL
IPC: A61K9/22
Filed: 2003-01-10
Abstract: The present invention relates to formulations comprising a therapeutically effective amount of pravastatin, or a pharmaceutically acceptable salt thereof, and methods of their use. The present formulations and methods are designed to release little or no pravastatin in the stomach but release a therapeutic amount of pravastatin in the small intestine, thereby limiting systemic exposure of the body to pravastatin and maximizing hepatics-specific absorption of the drug. The formulations and methods of the present invention are particularly useful for treating and/or preventing conditions that are benefited by decreasing levels of lipids and/or cholesterol in the body.
Patent CA-2473982-A1 (CA)
Inventor: STABILE ALDO
IPC: H05K3/00
Filed: 2002-02-15
Abstract: Continuous installation (10) for the production of plastic laminates including multi-layer laminates (110, 120, 130), comprising a cold press (11) having a lower fixed plate (12) on which is laid a band of aluminium for carrying and drawing inside the press strips of copper (50, 90) and bands of pre-preg (70, 71, 80, 81) partially sliding on the surface of a structure (60) upstream of the press, to allow multi-layer laminates (130) to be placed on said bands (70, 71), said aluminium band (20) remaining in continuous contact with a pair of electrodes (30, 31), placed respectively at the entry to and at the exit from the press, and connected tothe electric circuit of a generator (40)of electric current so that, on closure of the press and of said electric circuit, the fraction of metal band (20) comprised between the two electrodes (30, 31) functions as an electric resistance generating the heat needed for pressing. Ref. Fig. 1
Patent CA-2474728-A1 (CA)
Title: Procedes et compositions de ciblage de reponse immunitaire systemique contre un organe ou un tissu specifique
Inventor: PARDOLL DREW M
IPC: A61K39/00
Filed: 2003-02-06
Abstract: L'invention concerne des procédés et des compositions de ciblage d'une réponse immunitaire générée séparément contre un organe ou un tissu spécifique, par exemple un tissu ou un organe touché par le cancer, au moyen d'un ou de plusieurs agents provoquant un tropisme dans l'organe ou dans le tissu, et qui peut être spécifiquement positionné dans l'organe ou dans le tissu recherché. L'invention concerne, par exemple, des procédés et des compositions de traitement de métastases du foie, provenant d'un cancer colorectal, au moyen d'une combinaison d'un vaccin de cellule tumorale activée exprimant le facteur de stimulation de colonies de granulocytes/macrophages (GM-CSF) et d'une infection par <i>Listeria monocytogenes</i> (LM).
Patent CA-2474878-A1 (CA)
Title: A method and equipment for compacting materials
Inventor: BJORBEKK LARS MAGNE
IPC: B22C15/10
Filed: 2003-02-07
Abstract: The present invention concerns a method and equipment for compacting a material. In particular, the present invention relates to the vibration of "green mass" in a moulding process for the creation of mould bodies for the production of electrodes for the melting industry, in particular the alumini um electrolysis industry. The equipment comprises two mould parts (m~l, m~b) th at are mutually integrated with a spring force, which may consist of one or mor e springs (k~3). At least one of the mould parts is equipped with means design ed to generate vibration. In one embodiment, the equipment consists of a lower table with mould walls and an upper plumb. In a preferred embodiment, vibration is applied via the plumb. During vibration, the plumb will move downwards towards the table as a consequence of the intermediate mass being compacted. The table may be supported by a base in which at least one spring (k1) and possibly a damper element (d1) are arranged between the table and t he base. The springs of the equipment may be designed in such a way that the plumb and the table are allowed to oscillate at one or more given frequencie s that produce maximum gain against the mass to be compacted. The damper eleme nt (d1) will have a stabilising and insulating function. The compaction may tak e place at a specific vacuum for the removal of gas.
Patent CA-2476241-A1 (CA)
Inventor: LARSEN JAN
IPC: A23K1/18
Filed: 2003-02-12
Abstract: A method for producing a feedstuff or feedstuff component, e.g. a palatability-enhancing agent, said method comprising subjecting a microbial culture which comprises a methanotrophic bacterium to enzymatic hydrolysis.
Patent CA-2477642-A1 (CA)
Title: Formoterol tartrate process and polymorph
Inventor: SENANAYAKE CHRIS H
IPC: C07C233/25
Filed: 2002-10-23
Abstract: A method of preparation of a highly pure salt of R,R-formoterol L-tartrate i s disclosed. The process provides the most thermodynamically stable polymorph by recrystallization of a novel polymorph.
Patent CA-2479683-A1 (CA)
Title: Semiconductor-nanocrystal/conjugated polymer thin films
Inventor: HUYNH WENDY U
IPC: H01L51/05
Filed: 2003-03-19
Abstract: The invention described herein provides for thin films and methods of makingcomprising inorganic semiconductor-nanocrystals dispersed in semiconducting-polymers inhigh loading amounts. The invention also describes photovoltaic devices incorporating the thin films.
Patent CA-2481577-A1 (CA)
Title: A secure information storage system using data splitting and separate storage
Inventor: TUNE ANDREW DOMINIC
IPC: G06F21/60
Filed: 2003-04-11
Abstract: A system for storing information having a predetermined use which requires the information to be secured. The information may comprise credit card details used to complete a transaction. The system includes: (a) A client system for storing an encoded version of the information and an identifier. The encoded version is generated from first data of the information and an encoded version of the second data of the information. The information can be generated from the first data and the second data, and the predetermined use is infeasible with only one of the first data and the second data. (b) A remote server for storing the second data and an encoded identifier generated from the identifier. The client system sends at least the encoded version of the second data to the remote server. The client system or the remote server is able to generate the information from the first data and the second data. Accordingly, only part of the information to be secured is stored locally on the client system, whilst the other part is stored on the remote server, and neither the client system nor the remote server have a record of the entire information.
Patent CA-2487365-A1 (CA)
Title: Piperidine derivatives as potassium channel blockers
Inventor: NOORI GHAZI
IPC: C07D211/58
Filed: 2002-12-11
Abstract: The invention provides compounds of formula:    (see formula I) wherein: m is 0, 1 or 2; each R1 independently represent halogen or cyano; and R2 represents H or CH3, or a pharmaceutically acceptable salt thereof. The compounds and compositions containing them are useful for the treatment of human diseases or conditions in which modulation of chemokine receptor activity is beneficial, e.g., rheumatoid arthritis, chronic obstructive pulmonary disease, asthma or multiple sclerosis.
Patent CA-2488392-A1 (CA)
Title: Procede destine a analyser un fluide de travail au moyen de la spectroscopie d'impedance
Inventor: VANN WALTER D
IPC: G01N27/02
Filed: 2003-06-06
Abstract: L'invention concerne un procédé en ligne destiné à déterminer la condition de fluides de travail à faible conductivité au moyen de la spectroscopie d'électro-impédance à courant alternatif par réalisation de mesures dans une gamme de fréquences à des températures supérieures ou égales à 50·C.
Patent CA-2488827-A1 (CA)
Inventor: MRSNY CORRINE GONZALEZ
IPC: A01K1/01
Filed: 2003-07-05
Abstract: A collection device (20) residing in an exterior environment (71) for depositing refuse (76) for disposal with the refuse material (76) removed from a surface (72) and then deposited into the collection device (20) using a pressurized fluid flow (77) to dispose of the refuse material (76) by transferring the refuse material (76) and the fluid (74) to a sewer system (80). The collection device (20) includes a pedestal body (22) with a first end (26), a second end (24), and an internal void (25). Also included is a receptacle (32) with a base (40), a surrounding sidewall (33) extending from the base (40) to define a receptacle interior (35) separated from the exterior environment (71), the sidewall (33) terminates in an opening forming a receptacle rim (34). The sidewall (33) has a sidewall aperture (37) adjacent to the opening, that receives fluid flow (77) from a nozzle (70) located in the exterior environment (71) positioned to direct the pressurized fluid (77) to flow from the nozzle (70) into the sidewall aperture (37) over an open gap (73).
Patent CA-2490334-A1 (CA)
Inventor: WAGNER CHRISTINA
IPC: G06Q30/00
Filed: 2003-06-26
Abstract: A swine genetics business method using digital data communication provides for swine genetics customers deferring until after use of swine genetics embodiments all or a substantial portion of payments for that use.
Patent CA-2491487-A1 (CA)
Title: Hollow walled drumshell
Inventor: MORTON SEAN
IPC: G10D13/02
Filed: 2004-12-24
Abstract: The present invention relates to a hollow walled drumshell having an inner wall and an outer wall separated by annular spacers provided at the upper and lower ends of the walls. This arrangement provides for a continuous and uninterrupted air space to be formed between the two walls, which produces a better quality and more pu re sound when the drum is played. The hollow walled drumshell can be a part of a free-floating drum, wherein no hardware contacts the drumshell, to maintain the true sound of the drum.
Patent CA-2493106-A1 (CA)
Title: Method and apparatus for hybrid decision feedback equalization
Inventor: SMEE JOHN E
IPC: H04L27/01
Filed: 2003-07-18
Abstract: A method and apparatus for a decision feedback equalizer wherein a correction term is used to compensate for slicer errors, thus avoiding error propagation. Filter coefficients for the equalizer are selected so as to minimize a cost function for the equalizer, including a correction term as a function of the energy of the filter coefficients. The equalizer includes a coefficient generator responsive to the correction term. One embodiment estimates a transmitted symbol from a received sample as a function of Signal-to-Interference and Noise Ratio (SINR) of the received sample. The received sample is quantized and mapped to a region of a grid overlaid on the transmitted symbol constellation. The region may correspond to a symbol estimate value or may be processed further to obtain a symbol estimate value.
Patent CA-2493125-A1 (CA)
Inventor: SCHOLLMEYER CLARENCE D
IPC: B60P3/42
Filed: 2005-01-19
Abstract: A retractable transportation system for transporting loads on a vehicle or trailer with a flatbed design that would otherwise be too wide or too tall to fit on the vehicle or trailer. The retractable transportation system includes a plurality of support members attachable to a trailer bed, a plurality of first arms and second arms pivotally attached to opposing ends of the support members, a first platform attached to the first arms, a second platform attached to the second arms, and a plurality of actuators connected to the support member and the arms for elevating/lowering the platforms.
Patent CA-2493814-A1 (CA)
Inventor: HAKIM NOURI E
IPC: A61J11/02
Filed: 2003-08-05
Abstract: L'invention porte sur des produits améliorés contre le déversement de boissons qui assurent une étanchéité extrêmement fiable lors du déversement accidentel du liquide quand l'utilisateur n'est pas en train de boire.
Patent CA-2497376-A1 (CA)
Title: Silicone gasket compositions
Inventor: KONG YINGJIE
IPC: C08K3/08
Filed: 2005-02-17
Abstract: A gasket coating admixture of a silicone polymer blend of diphenyl polysiloxane silanol polymer, methylsiloxane polymer, and powdered particulate of aluminum and/or graphite is cured with zirconium acetate to provide a coating for components such as gaskets. The silicone polymer blend is optionally admixed with any of microspheres, PTFE particles, and inert particulate. The admixtures provide a basis for designed cured coatings having internally differentiated regions interbonded by cured polymer. The coating admixture has especial value in coating gasket carriers to form gasket for use in high temperature environments.
Patent CA-2497622-A1 (CA)
Title: Method and system for verifying entitlement to play a game using a biometric identifier
Inventor: CHATIGNY MICHELLE
IPC: A63F13/12
Filed: 2003-08-27
Abstract: A player is permitted to participate in an interactive gaming event from a remote location (fig. 2), such as a hotel room or home computer, once the player's entitlement to participate (S2) has been confirmed using a biometri c identifier (S3). Player's entitlement to participate (S2) includes first verifying the identity of a potential player of a gaming event such as by verifying the age of the player. If verified, the fingerprint of the player (S3) is obtained and the fingerprint is stored in association with an assign ed identification code (S4 and S5). When a player requests to participate in a gaming event (S6) from a remote location (fig. 2), the player's identificati on code (S7) is received from the player and is used to locate the correspondin g stored fingerprint. The player then transmits their scanned fingerprint (S8) . If the transmitted fingerprint and stored fingerprint match, the player is verified as entitled to participate in the gaming event (S9).
Patent CA-2498077-A1 (CA)
Title: Irrigation mat and method of use
Inventor: CARON JEAN
IPC: A01G25/00
Filed: 2005-02-23
Abstract: An irrigation mat is comprised of a water impermeable base sheet, a water permeable top sheet and a capillary mat disposed between the base sheet and the top sheet. One or more flat pliable optional drip tapes are loosely disposed between the top sheet and the capillary mat and displaceable therebetween to any desirable position. The drip tape is a hollow flat tube constructed of perforated plastics material and extends at least a full length of the irrigation mat. The irrigation mat with the drip tapes is capable of being rolled up upon itself to form a roll. The top sheet is also heat fused to the folded edges of the back sheet.
Patent CA-2500215-A1 (CA)
Inventor: DELONG ROBERT
IPC: A61K48/00
Filed: 2003-09-29
Abstract: L'invention concerne des particules convenant à une administration à partir d'un dispositif d'administration dont ces particules assurent la médiation. Les particules sont obtenues par précipitation d'un acide nucléique sur des particules de support métallique inerte en présence d'un agent de condensation d'acide nucléique et d'un agent chélatant d'ion métallique. Elle concerne aussi des procédés de préparation des particules, et des méthodes thérapeutiques utilisant ces particules y comprises des méthodes d'immunisation par acide nucléique et de thérapie génique.
Patent CA-2501276-A1 (CA)
Title: System and method for intelligent recommendation with experts for user trust decisions
Inventor: WILLIAMS JEFF
IPC: G06F21/00
Filed: 2005-03-17
Abstract: Methods and systems are provided for recommending to a user whether or not to trust content for potential downloading. A system is provided to compute logical default choices based on a user's prior choices, a user's profile and preferences and trust choices made by experts that the user trusts. The system preferably uses Bayesian analysis and other statistical techniques to assign values and weightings to different inputs which, in their aggregate, result in modification to the default option displayed in the user interface.
Patent CA-2501843-A1 (CA)
Title: System and method for the presentation of items stored on a computer
Inventor: SIERRA GIAMPIERO
IPC: G06F17/30
Filed: 2004-07-30
Abstract: A system and method for presenting a plurality of items of multiple types to a user. A universal data store is provided which contains a plurality of items. A portion of the items contain metadata stored in accordance with an item decoration schema. A shell presents items with corresponding metadata with an item decoration view and items without the metadata with a default display view. A shell display view is utilized to display a set of heterogeneous items and an explorer display view is provided to display item s.
Patent CA-2502572-A1 (CA)
Inventor: GALLON LOIS SARA
IPC: A61Q13/00
Filed: 2003-11-03
Abstract: L'invention concerne des compositions hygiéniques de rinçage contenant une particule polymère de parfum qui est utile en tant que système de distribution pour une matière première de parfum ("PRM"), des procédés de fabrication de ces compositions hygiéniques et des procédés de traitement de substrats, tels que la peau et/ou les cheveux, au moyen de ces compositions hygiéniques.
Patent CA-2503452-A1 (CA)
Inventor: LAINTON JULIA A H
IPC: C07C69/616
Filed: 2003-10-01
Abstract: The present invention relates to a compound of the formula (I) : in which T, A, R, B Xi, Yi and n are as defined in Claim 1, and to the pharmaceutically usable derivatives, solvates and stereoisomers thereof, comprising a mixture thereof in all proportions, which can be used in the treatment of dyslipidaemia, and to pharmaceutical compositions comprising them.
Patent CA-2504625-A1 (CA)
Title: Use of chitosan materials
Inventor: LOETZBEYER THOMAS
IPC: A61F2/08
Filed: 2002-10-30
Abstract: The invention relates to the use of a biocompatible material based on chitosan and an acid, e.g. as a flexible film and/or a porous matrix, as an agent in the field of neurosurgery, especially as a nerve splint, and for repairing tendons and ligaments.
Patent CA-2504915-A1 (CA)
Inventor: ZAMORE PHILLIP D
IPC: C12N5/02
Filed: 2003-11-04
Abstract: Des maladies humaines provoquées par des mutations de gain de fonction dominantes qui se développent dans des hétérozygotes qui portent un mutant et une copie de type sauvage d'un gène. Etant donné que le gène de type sauvage remplit souvent des fonctions importantes, alors que le gène mutant est toxique, n'importe quelle stratégie thérapeutique doit sélectivement inhiber le mutant tout en conservant l'expression génique de type sauvage. L'invention concerne des procédés d'inhibition spécifique de l'expression d'un allèle mutant tout en préservant l'expression d'un allèle de type sauvage co-exprimé au moyen d'ARNi, une stratégie thérapeutique de traitement de troubles génétiques liés aux mutations géniques de gain de fonction dominantes. Cette invention se rapporte aussi à de petits ARN d'interférence (siARN) et de petits ARN en épingles à cheveux (shARN) qui suppriment de manière sélective l'expression mutante, mais pas de type sauvage, de dismutase de superoxyde de zinc de cuivre (SOD1) qui provoque la sclérose latérale amyotrophique héréditaire (ALS).
Patent CA-2506520-A1 (CA)
Title: Risk data analysis system
Inventor: MCGIFFIN GAIL E
IPC: G06Q10/06
Filed: 2003-11-18
Abstract: Published without an Abstract
Patent CA-2507050-A1 (CA)
Inventor: HOFMANN GUENTHER
IPC: B29C48/13
Filed: 2003-12-02
Abstract: Disclosed is a device (10) for producing transversely ribbed pipes, comprisi ng half-dies (16) which rest against each other while being movable in a revolving manner along two endless guide rails (14) by means of an associate d drive unit (38). The two guide rails (14) encompass a common molding section (18), a respective return section (20), and two respective deflecting sectio ns (22, 24). Each deflecting section (22, 24) is provided with a deflecting member (26, 28) that is embodied with a clothoid-type guiding edge (40) in order to prevent undesired jumping of the half-dies (16) at the transition between the respective return section (20) and the adjacent deflecting secti on (22, 24) as well as at the transition between the respective deflecting section (22; 24) and the adjacent molding section (18) and vice versa, there by increasing the speed of advancement of the half-dies (16) and improving the productivity of the inventive device (10).
Patent CA-2507219-A1 (CA)
Inventor: BOULAY BERNARD
IPC: G06K19/12
Filed: 2003-10-20
Abstract: The invention relates to the production and use of coded markings using threads or fibres exhibiting specific properties, in particular magnetic properties, which are placed and inserted on or into a carrier according to predefined lines, positions or areas. A first database (2) which receives orders (5) is used for defining, memorising and transmitting codes with encryption. Said database controls at least one machine (7) for producing threads or fibres with respect to the produced quantity or length. Another database (3) is connected to the first database (2) and receives data on each product and controls at least one machine (9) for placing or inserting threads or fibres on or into the carrier according to the code transmitted by the first database (2). Said second database controls, in particular the quantity of the placed or inserted threads or fibres and is connected to reading devices (10) which recognise the codes and return an activity report.
Patent CA-2508286-A1 (CA)
Title: Method and device for collecting biometric data
Inventor: PARZIALE GIUSEPPE
IPC: A61B5/117
Filed: 2005-02-08
Abstract: The invention refers to a device for collecting biometric data, in particular fingerprints, the device having an optically active detector for recording the surfaces of body regions. In the beam path between the surface and the detector a mirror is provided.