baber/WOPTO huggingface dataset:
Patent CA-2477633-A1 (CA)
Title: Fastening of the stator of a flat elevator motor
Inventor: MUSTALAHTI JORMA
IPC: H02K7/10
Filed: 2003-04-14
Abstract: A stator fastening arrangement in a flat elevator motor (2) having a motor body (4) in which are arranged a stator (5) comprising a stator core (51) an d a winding (52), and a rotor (7) fitted in conjunction with the stator. The stator (5) is fitted within a substantially trough-like mounting part (9) fastened to the motor body (4), and the space between the mounting part (9) and the stator (5) is filled with a thermally conductive filling material (1 2) serving to conduct heat from the stator to the mounting part (9).
Patent CA-2479322-A1 (CA)
Title: Relative location data correction apparatus, relative location data correction method, relative location data correction program, shape data generation apparatus, shape data generation method, and shape data generation program
Inventor: ADACHI SHINYA
IPC: G01C21/30
Filed: 2003-03-28
Abstract: A relative position information correction device, a relative position information correction method, a relative position information correction program capable of absorbing a relative position shift between different digital map databases and correctly displaying a desired point. The relative position information correction device includes a transmission side device (100a) for transmitting to a reception side device (200a) event information such as an accident and traffic jam created according to the digital map database (101) and the reception side device (200a) for displaying an event occurrence point on the map indicated by the digital map database (207) according to the event information received from the transmission side device (100a) and performing position correction when displaying the event occurrence point. The transmission side device (100a) calculates the total length of the road section and transmits shape vector expression information including this total length to the reception side device (200a). The reception side device (200a) calculates the total length of the road section so as to correct the relative position of the event occurrence point by using the two total lengths.
Patent CA-2479582-A1 (CA)
Title: Muscle cells and their use in cardiac repair
Inventor: EDGE ALBERT
IPC: A61K35/12
Filed: 2003-03-20
Abstract: Muscle cells and methods for using the muscle cells are provided. In one embodiment, the invention provides transplantable skeletal muscle cell compositions and their methods of use. In one embodiment, the muscle cells can be transplanted into patients having disorders characterized by insufficient cardiac function, e.g., congestive heart failure, in a subject by administering the skeletal myoblasts to the subject. The muscle cells can be autologous, allogeneic, or xenogeneic to the recipient.
Patent CA-2483620-A1 (CA)
Inventor: YOSHIDA SATOSHI
IPC: A23L25/00
Filed: 2003-04-21
Abstract: Compositions for treating pollinosis, allergic nephritis, atopic dermatitis, asthma or urticaria, health foods or functional foods which contain two crud e drugs of pumpkin seeds and safflower together with at least one crude drug selected from among Plantago asiatica L., Louicera japonica Thunberg, Glycyrrhizae Radix, Coix lacryma-jobi Linne var. ma-yuen, Zingiberis Rhizoma , Turmeric, Zedoary and Artemisiae Argyi Forium as the active ingredients.</SD OAB>
Patent CA-2484901-A1 (CA)
Title: Tracking system and associated method
Inventor: MILLER KENT E
IPC: G02B13/14
Filed: 2003-05-06
Abstract: A tracking system (10) for tracking movable assets (16) and a method for using the system are provided. The tracking system includes a monitoring device (22), a tracking information network (20), a data communication network (18), a tracker tag (12), and a tracking information server (14). The tracker tag operates independent from the asset and uses GPS technology. The tracking information server provides tracking information and related information to a subscriber. The method is for tracking the movable asset and providing tracking information to the subscriber. In one embodiment, the tracker tag is in communication with an Iridium satellite constellation (28) and the tracking information is displayed to the subscriber when the asset is substantially anywhere in the world. In another embodiment, the monitoring device is in communication with the Iridium satellite constellation and the tracking information is displayed to the subscriber when the subscriber is substantially anywhere in the world, preferably via the Internet (36).
Patent CA-2488898-A1 (CA)
Title: Radiant heating system using forced air furnace as heat source
Inventor: MACPHERSON MURDOCH
IPC: F24H3/12
Filed: 2004-11-29
Abstract: A radiant heating system includes an air-to-fluid heat exchanger, a radiant heating loop and a pump and conduits to circulate heating fluid between the air-to-fluid heat exchanger and the radiant fluid loop. The air-to-fluid heat exchanger is installed within a hot air duct connected to a conventional forced air furnace; preferably in a section of the hot air duct located near the forced air furnace with an expanded cross- section. In operation, the apparatus uses heated air supplied by the forced air furnace to heat the heating fluid circulating through the apparatus. Some of the heat from an air flow supplied by the forced air furnace passing through the hot air duct is transferred to heating fluid in the air-to-fluid heat exchanger, installed within the hot air duct. This heating fluid is then circulated through a radiant heating loop to heat a desired area.
Patent CA-2489526-A1 (CA)
Title: Stabilized formulations of alpha adrenergic receptor antagonists and uses thereof
Inventor: WEBER ECKARD
IPC: A61P1/02
Filed: 2003-06-20
Abstract: The present invention provides compositions and stable liquid formulations comprising alpha adrenergic receptor antagonists and use therof for increasi ng blood flow. In one embodiment, the stable liquid formulations of this invention are useful for reversing the effects of an anesthetic agent, preferably a long-lasting local anesthetic agent administered in conjunction with an alpha adrenergic receptor agonist.
Patent CA-2489786-A1 (CA)
Inventor: MARTINEZ JOSE M
IPC: B65H35/00
Filed: 2003-07-08
Abstract: A tape dispenser comprises a cylindrical hub (14) for rotatably supporting a roll of tape, and a dispensing arm (24) extends radially outwardly of the hu b (14) and has a tape guide (36) on the bottom thereof by which tape is arched concavely toward an underlying surface as the tape is displaced from the dispenser and applied to the underlying surface. A brake arrangement (104) o n the dispenser is operable manually by a user to stop or otherwise control rotation of a tape roll during a dispensing operation.
Patent CA-2493433-A1 (CA)
Title: Molded pump
Inventor: EDWARDS DICK
IPC: F04D29/62
Filed: 2005-01-19
Abstract: An injection molded commercial pool pump is provided having a motor, an adapter plate connected to the motor, a housing connected to the adapter plate further comprising a channel, a sealing plate positioned between the adapter plate and housing, an impeller connected to the motor shaft, an o-ring positioned between the sealing plate and housing to prevent leaking of internal fluids and a diffuser positioned over the impeller and connected to the sealing plate where the diffuser and impeller are inserted into the channel.
Patent CA-2494566-A1 (CA)
Inventor: DALLIMORE ROWAN
IPC: B02C13/18
Filed: 2003-08-27
Abstract: A rotor of a vertical shaft impact crusher comprises a vertical rotor wall segment having a first wall portion being substantially tangential in relation to the rotor and a second wall portion being angled in relation to said first wall portion. A tip holer (50) for mounting at an outflow opening of such a rotor comprises a holding part (52) for holding a wear tip (36). A fastening means (60, 62) is attached to the holding part (52). The fastening means (60, 62) is adapted to extend along said first wall portion and through said second wall portion from one side thereof. A fixing means is detachably fixable to the fastening means (62) at the other side of said second wall portion.
Patent CA-2494827-A1 (CA)
Title: Cannabinoid receptor ligands
Inventor: SHIH NENG-YANG
IPC: C07C323/41
Filed: 2003-08-05
Abstract: The invention relates to compounds of the formula, a prodrug thereof, or a pharmaceutically acceptable salt, solvate or stereoisomer of the compound or of said prodrug; which exhibit anti-inflammatory and immunodulatory activity.  Also disclosed are pharmaceutical compositions containing said compounds and methods of using the compounds for the treatment of various diseases and conditions.
Patent CA-2495839-A1 (CA)
Title: Anti-photoaging cosmeceutical composition
Inventor: LUANRATANA OMBOON
IPC: A61K8/34
Filed: 2005-02-03
Abstract: A process is provided for obtaining Mulberry extract that is of higher quality than presently available commercial extracts. The extracts may be provided in cosmeceutical raw material forms, including a paste, liquid or powder that can be added to cosmetics to provide whitening effects for darkened skin through anti-tyrosinase activity, and antioxidant and anti-inflammatory properties.
Patent CA-2495966-A1 (CA)
Inventor: MANISCALCO THOMAS J
IPC: A61Q17/04
Filed: 2003-05-23
Abstract: Disclosed herein are novel methods for reducing or preventing the harmful effects of solar radiation on skin. Also disclosed are novel sunscreen compositions comprising 3-[2-(4diethylaminophenyl)-2-oxoethyl]thiazolium salt for reducing or preventing the harmful effects of solar radiation on skin.  Agents that provide UV-A and UV-B filters are also included. The invention further discloses additional sunscreen active agents, emollients, humectants, dry-feel modifiers, waterproofing agents, insect repellants, antimicrobial preservatives, antioxidants, chelating agents, fragrances and moisturizers, suitable carriers for topical application and emulsions.
Patent CA-2496502-A1 (CA)
Title: Generation of dendritic cells from cd34+ precursors
Inventor: HART DEREK
IPC: C12N5/02
Filed: 2003-08-29
Abstract: The present invention relates to a method for inducing development of dendritic cells from CD34+ precursor cells. More particularly, the present invention relates to a method of differentiating CD34+ precursor cells into myeloid- and or lymphoid-dendritic cells. The present invention provides a protocol for the development of dendritic cells from a biological sampleinte r alia cord blood, bone marrow or peripheral blood CD34+ stem cells. The dendritic cells of the present invention are useful as therapeutic cellular agents such as in the development of vaccines and in modulating immunologica l responsiveness. More particularly, the present invention provides compositio ns which can be used for inducing a protective immune response in a subject against inter alia pathogenic infections, autoimmune diseases and cancer.</S DOAB>
Patent CA-2497245-A1 (CA)
Inventor: HORN CARINA
IPC: G01N33/52
Filed: 2005-02-14
Abstract: The invention concerns test elements and methods for the optical detection of an analyte in a sample.
Patent CA-2499639-A1 (CA)
Inventor: DWYER MICHAEL P
IPC: C07D471/04
Filed: 2003-09-17
Abstract: Dans plusieurs modes de réalisation, l'invention concerne une nouvelle classe de composés imidazo[1,2-a]pyridine utilisés comme inhibiteurs des kinases dépendantes des cyclines (CDK), des procédés de préparation de tels composés, des compositions pharmaceutiques renfermant un ou plusieurs composés susmentionnés, des procédés de préparation de formulations pharmaceutiques renfermant un ou plusieurs composés susmentionnés et des méthodes de traitement, de prévention, d'inhibition ou d'amélioration d'une ou plusieurs maladies associées aux CDK au moyen de tels composés ou compositions pharmaceutiques.
Patent CA-2501068-A1 (CA)
Inventor: KATOH MOTONOBU
IPC: A61P9/10
Filed: 2003-10-03
Abstract: A human artificial chromosome (HAC) vector and a method of constructing the same; a method of transferring a foreign DNA and a method of constructing cells expressing a foreign DNA by using the human artificial chromosome vector; and a process for producing a protein.
Patent CA-2504213-A1 (CA)
Title: New beta-agonists, processes for preparing them and their use as pharmaceutical compositions
Inventor: STENKAMP DIRK
IPC: C07D401/12
Filed: 2003-10-30
Abstract: The invention relates to novel beta agonists of general formula (I) wherein the radicals R1 to R12 have the designations cited in the claims and in the description. The invention also relates to the isomers thereof, to methods f or producing said compounds and to the use of the same as medicaments.
Patent CA-2506904-A1 (CA)
Title: Cell selection in mobile communications
Inventor: FARNSWORTH ANDREW JOHN
IPC: H04W48/10
Filed: 2005-05-06
Abstract: Mobile user equipment for use in a cellular communications environment performs an improved cell selection on transitions out of a connected mode state. The transitions might be from one connected mode state to another or from a connected mode state to idle mode. The improvement in cell selection ties in assembling the list of candidate cells prior to cell selection. In the prior art, the list of candidate cells would usual ly be restricted to the serving cell or active cells supporting communication between the equipment and the network prior to transition. In embodiments of the invention, the list might comprise cells which are not the serving cell or which are outside the active set, for example a network-preferred cell or cells neighbouring the serving cell or cells of th e active set.
Patent CA-2507747-A1 (CA)
Title: Planar display device with sliding reveal member or members
Inventor: BURTCH RICHARD
IPC: G09F11/00
Filed: 2005-05-13
Abstract: Display devices for, e.g., advertising purposes, are provided wherein at least one member slides relative to at least one other member to a "reveal" position so as to display new and different information. In one embodiment, two sheath members move relative to a slide member while in another, two slide members move relative to a sheath member. In another embodiment, cutouts or windows are provided which reveal different information in different positions of the movable member or members of the device.
Patent CA-2509111-A1 (CA)
Inventor: SONG HWA GYU
IPC: A47L9/00
Filed: 2005-06-02
Abstract: Un aspirateur cyclonique comprenant une pluralité de chambres cycloniques disposées dans un groupe. Les chambres  cycloniques sont configurées de telle sorte que les caractéristiques de fréquence des bruits générés par les chambres cycloniques respectives sont différentes les unes par rapport aux autres.
Patent CA-2509908-A1 (CA)
Inventor: SAMPATH PARTHASARATHY
IPC: F23R3/06
Filed: 2004-02-02
Abstract: A combustor wall louver for ducting a flow of compressed air through an inlet opening in the combustor wall from a source of compressed air outside the combustor where the louver is a circumferentially extending member, mounted to an interior surface of the combustor wall and covering the inlet opening with outlet openings fed by a channel in flow communication between each outlet opening and the inlet opening. Preferably, the circumferential member is made of arcuate segments of cast metal removably mounted to the interior surface of the combustor wall with threaded studs.
Patent CA-2513183-A1 (CA)
Inventor: DIXIT NAGARAJ
IPC: A61K8/22
Filed: 2004-01-15
Abstract: A storage stable liquid peroxide whitening gel composition opacified with an organic and inorganic particles.
Patent CA-2515746-A1 (CA)
Title: Method of altering age perception
Inventor: HIRSCH ALAN R
IPC: A61K36/752
Filed: 2005-08-10
Abstract: Methods and compositions for altering perception of age of an individual are disclosed.
Patent CA-2515851-A1 (CA)
Title: Fingertip surgical instruments
Inventor: STULEN FOSTER B
IPC: A61B/
Filed: 2004-02-13
Abstract: Disclosed is a minimally invasive surgical instrument that may be used in hand~assisted laparoscopic surgeries. The device is multifunctional surgical instrument that may be mounted directly on a surgeon's fingertip and inserted through an incision to allow the surgeon to manipulate tissue during a surgical procedure.
Patent CA-2515869-A1 (CA)
Title: Method of determining the position of a radio-frequency signal receiver without knowledge of the initial approximate position, and receiver for implementing the same
Inventor: PICCINI FANEL
IPC: H04B1/707
Filed: 2005-08-12
Abstract: The method of determining the position of a radio-frequency signal receiver (1) consists first of all in dividing the Earth's surface into N geographical regions as a function of the N channels (7') available in the correlation stage (7) of the receiver. At least one satellite in projection onto the Earth's surface has to be located in each of the N defined regions. The N channels (7') of the correlation stage (7) are each configured and switched on to search for a visible satellite in one of the N  respective regions. Radio-frequency signal reception and shaping means (3) pick up said radio-frequency signals and frequency convert them to provide intermediate signals (IF) to the correlation stage (7). Once one of the channels has detected a visible satellite in one of the N regions, the operation of all the other channels is interrupted by a stop block (14) located in each of the other channels. Subsequently, certain other channels are configured and switched on for searching and tracking visible satellites in proximity to the first detected visible satellite. This allows precise position and time calculations to be made in the microprocessor means (12) of the receiver. An approximate position is calculated as soon as at least four satellites are tracked by a direct method, before calculating the precise position of the receiver by a conventional iterative method.
Patent CA-2517474-A1 (CA)
Title: Fast re-authentication with dynamic credentials
Inventor: HALASZ DAVID
IPC: H04L12/28
Filed: 2004-02-20
Abstract: A proxy server that is inserted between a plurality of network access servers, typically an access points, and an authentication server. When an original authentication request is received by an network access server, the network access server forwards the request to the proxy server which forwards the request to an authentication server. The authentication server then sends the session information to the proxy server which stores the keying material as a dynamic credentials. When the client re-authenticates with one of the plurality of access servers, the re-authentication request is handled by the proxy server using the dynamic credentials. The proxy server may re-authenticate the client using a different method than the method that was originally used. For example, the original authentication may be by Extensible Authentication Protocol - Transport Layer Security (EAP-TLS) and subsequent re-authentications may use Wi-Fi Protected Access (WPA).
Patent CA-2519056-A1 (CA)
Title: Procede de separation de l'uranium (vi) d'actinides (iv) et/ou (vi) et ses utilisations
Inventor: BERNIER GILLES
IPC: G21C19/46
Filed: 2004-11-17
Abstract: L'invention a pour objet un procédé de séparation de l'uranium (VI) d'un ou plusieurs actinides choisis parmi les actinides (IV) et les actinides (VI) autres que l'uranium (VI), caractérisé en ce qu'il comprend les étapes suivantes a) mettre en contact une phase organique, non miscible à l'eau et contenant ledit uranium et ledit ou lesdits actinides, avec une solution aqueuse acide contenant au moins hétéropolyanion lacunaire et, si ledit actinide ou l'un au moins desdits actinides est un actinide (VI), un agent réducteur capable de réduire sélectivement cet actinide (VI) ; et b) séparer ladite phase organique de ladite solution aqueuse. Applications retraitement des combustibles nucléaires irradiés, traitement de minerais de terres rares , de thorium et/ou d'uranium.
Patent CA-2519402-A1 (CA)
Title: Adhered membranes retaining porosity and biological activity in assay device for measuring serum cholesterol associated with high-density lipoproteins
Inventor: JONES RONALD M
IPC: G01N33/92
Filed: 2004-04-01
Abstract: An assay pad for measuring the concentration of HDL-associated cholesterol in a sample, a method for using the pad, and a diagnostic assay device for carrying out the method are described. The assay pad includes a polymer adhesive or heat laminate bond. The assay design prevents interference by reagents used for such removal with the HDL quantification reaction or with other assays carried out on the same sample. If desired, removal of non-HDL  lipoproteins and assay of HDL cholesterol can be carried out without interruption of the assay.
Patent CA-2519914-A1 (CA)
Inventor: SCHULTZ LINDSAY
IPC: F16D3/84
Filed: 2004-02-20
Abstract: A protective cover (30) for a PTO shaft and an universal joint (not shown).  The protective cover includes: (a) a sheath (40) moulded from plastic material, wherein the sheath includes a housing (31) disposed between a sleeve (32) and a skirt (34); (b) a locking ring (33) moulded from plastic material;  and (c) a bearing (35) located securely within the housing in rotational communication with the sheath, the bearing including a compressible inner core (5) with a central opening and internal bore (50) extending therefrom, the inner core being surrounded by an external hard shell (6). The external outer shell (6) may contain lubricious material, and the compressible inner core may be substituted for fasteners extending radially inwards from the outer shell, said fasteners engaging against the shaft member so as to secure the shaft internally of the bearing (35).
Patent CA-2520173-A1 (CA)
Inventor: BLADON PAUL DOUGLAS
IPC: B23H9/10
Filed: 2004-02-26
Abstract: Overlapping twisted radial aerofoil blades or vanes (70) are formed on a compressor rotor or turbine disk or the like (68) by electro-discharge machining with a curved round section wire tool electrode (72) which is turned by a tool holder (28) as it is advanced on a helical path to form the inner surface of each blade or vane with the outer curve of the wire, or the outer surface of each blade or vane with the inner curve of the wire, the disk being indexed to a next rotary position after each blade surface is machined.
Patent CA-2520201-A1 (CA)
Inventor: YANG CHEK LON
IPC: A61M5/50
Filed: 2004-09-13
Abstract: Capuchon protecteur (1) posé sur une aiguille à injection (10) ayant une aiguille creuse (11) ou un élément de support (12) destiné à supporter l'aiguille creuse (11) sur un appareil médical. Le capuchon protecteur (1) comprend une partie de stockage (2) pour stocker l'aiguille creuse (11), une partie de base (3) fixée à l'élément de support (12) et une partie de connexion (pont 4) reliant la partie de stockage (2) à la partie de base (3). La partie de stockage (2) prend une forme tubulaire de manière à être ouverte d'un côté et fermée de l'autre côté. La partie de connexion est formée pour être cassée lorsqu'une force externe faisant tourner la partie de stockage (2) autour de son axe longitudinal est appliquée à la partie de stockage (2) dans l'état selon lequel la partie de base (3) est fixée à l'élément de support (12).