baber/WOPTO huggingface dataset:
Patent CA-2494931-A1 (CA)
Title: Hetereoaryl nitrile derivatives
Inventor: ALTMANN EVA
IPC: C07D473/34
Filed: 2003-08-29
Abstract: The invention provides compounds of Formula (I) or a pharmaceutically acceptable salt or ester thereof wherein the symbols have meaning as defined, which are inhibitors of cathepsin K and find use pharmaceutically for treatment of diseases and medical conditions in which cathepsin K is implicated, e.g. various disorders including inflammation, rheumatoid arthritis, osteoarthritis, osteoporosis and tumors.
Patent CA-2497362-A1 (CA)
Title: Connecting and plugging element for modular floor construction
Inventor: PEGORARO MIRCO
IPC: E04B5/36
Filed: 2005-02-14
Abstract: A connecting and plugging element for modular floor construction comprising a linear element having a substantially U-shaped cross section defined by two lateral walls connected by an arched surface, and further having two head walls each connecting the two lateral walls on opposing sides of the linear element. The connecting and plugging element is preferably made of a thermoplastic material, and the two lateral walls and one of the head walls may have free edges that extend to form an enlarged bearing base with holes for connecting to the floor base and also with couplers or relieves for connecting to reinforcing bars or to adjacent connecting and plugging elements.
Patent CA-2498764-A1 (CA)
Title: Helicase dependent amplification of nucleic acids
Inventor: VINCENT MYRIAM
IPC: C12Q1/68
Filed: 2003-09-19
Abstract: Methods and a kit are provided for selectively and exponentially amplifying nucleic acids and include the use of a helicase preparation and a DNA  polymerase such that the amplification can be performed isothermally.
Patent CA-2499572-A1 (CA)
Title: Mount part for commutator brushes of an electric motor
Inventor: BENDER GUENTHER
IPC: H01R39/38
Filed: 2003-11-11
Abstract: The invention relates to a support element (1) on which the commutator brushes (2) are each disposed on one curved spiral spring (3) each. Said spring, on its side (3') facing away from the commutator brush (2) in the area of the end of the coil is trapezoid and is braced between an outer stop (4) and an inner stop (5) with its longest edge that corresponds to the longest side of the trapezoid.
Patent CA-2499629-A1 (CA)
Title: Catalytic method of producing alkyl mercaptans by adding hydrogen sulphide to an olefin
Inventor: FREMY GEORGES
IPC: C07C319/04
Filed: 2003-09-23
Abstract: The invention relates to a method of producing a mercaptan from an olefin and hydrogen sulphide. The inventive method is performed in the presence of hydrogen and a catalytic composition comprising a strong acid, such as a heteropolyacid, and at least one metal from group VIII of the periodical table.
Patent CA-2499652-A1 (CA)
Title: Hair styling tool and method of using same
Inventor: SPARROW CHRISTINE K
IPC: A45D24/00
Filed: 2005-03-03
Abstract: A hair styling tool for creating an uneven part having a base with a handle, a stem and a web portion. First and second tines extend transversely from the web portion, and in the same direction, generally toward the handle. The tines are spaced apart a distance sufficient to lift and separate hair as the tool is moved through hair to form an uneven part. A method for forming an uneven part in hair includes the steps of engaging first and/or second spaced tines of a hair styling tool with a scalp of a person's head at a desired location for the start of the part near the person's face. Moving the hair styling tool toward the desired location of the part end using an alternating pattern to form a desired predetermined uneven hair part. Finally, slightly lifting a handle of the hair styling tool when the second tine has reached the desired location of the part end to separate and capture hair between the first and second tines so that the captured hair may be divided by the tool user.
Patent CA-2500833-A1 (CA)
Inventor: BERGMAN MATHIAS
IPC: C07K7/06
Filed: 2003-10-03
Abstract: This invention relates to novel tumor targeting motifs, units and agents, as well as tumor targeting peptides and analogues thereof. The targeting agents typically comprise at least one targeting motif, Aa-Bb-Cc, and at least one effector unit. The invention further relates to specific tumor targeting peptides, pharmaceutical and diagnostic composisitons comprising such peptides. Disclosed are also methods for diagnosing or treating cancer.</SDO AB>
Patent CA-2501611-A1 (CA)
Title: 1,4-disubstituted piperidine derivatives and their use as 11-betahsd1 inhibitors
Inventor: JEWSBURY PHILIP JOHN
IPC: A61K31/445
Filed: 2003-10-07
Abstract: The use of a compound of formula (I) in the manufacture of a medicament for use in the inhibition of 11.beta.HSD1 is described.
Patent CA-2502693-A1 (CA)
Inventor: VAN DRUTEN GERRY MARTINA REGIN
IPC: H01M8/24
Filed: 2003-09-29
Abstract: Cathode-supported fuel cell wherein the cathode support comprises a porous part made of an alloy containing iron and chromium and more particularly stainless steel. The anode has a thickness of 1-50 ~m and preferably consist s of nickel/nickel oxide. The cathode preferably consists of LSM material. Suc h an electrode-supported fuel cell can be produced by providing a metallic support containing at least iron or chromium by means of sintering, preferab ly starting form a powder, successively applying thereto an electrode, electrolyte and other electrodes. With this method a cathode is applied to t he metallic support and the combination obtained is sintered at a temperature between 1000 and 1200 ~C.
Patent CA-2502839-A1 (CA)
Title: Method of using animal models to predict adverse drug reactions
Inventor: GEPPERT MARTIN
IPC: G06F19/00
Filed: 2003-10-16
Abstract: The invention relates generally to the process of target validation in the pharmaceutical industry. A process for validating molecular targets is disclosed.
Patent CA-2503306-A1 (CA)
Inventor: HARVEY PAUL J
IPC: H04B1/38
Filed: 2005-03-30
Abstract: A system, method and apparatus is provided for linking an assembly of electronic components disposed inside a cabinet for wireless communication therebetween. The method consists of (a) selecting a plurality of the electronic components for inter-communication therebetween, and linking each of the plurality of electronic components, directly or indirectly, to a wireless multi-link device, the wireless multi-link device including one or more radiating elements; (b) providing an RF/microwave chamber within or adjacent to the cabinet, the dimensions of which are optimized to promote signal propagation inside the RF/microwave chamber, whereby the RF/microwave chamber is operable to substantially confine signals emitted by the radiating elements within the RF/microwave chamber; (c) confining the radiating elements within the RF/microwave chamber; (d) connecting the wireless multi-link devices to a wireless medium that is operable within an air medium of the RF/microwave chamber; and (e) activating the wireless multi-link devices to inter-communicate via the wireless medium by operation of the radiating elements.  The RF/microwave chamber dimensions are optimized so that the minimum cross-sectional dimensions perpendicular to and averaged over each possible signal trajectory within the RF/microwave chamber are greater than or substantially equal to lambda/2. The system consists of a wireless-linking system for enabling electronic components disposed inside a cabinet to inter-communicate wirelessly, the system including a plurality of wireless multi-link devices and the RF/microwave chamber. A wireless transceiver is also provided for managing wireless inter-connection between the wireless multi-link devices.
Patent CA-2504335-A1 (CA)
Title: Apparatus of wiring pattern, inspection method, detection apparatus, detection method
Inventor: MITSUHASHI MITSUYUKI
IPC: H04N9/47
Filed: 2003-10-29
Abstract: A wiring pattern inspection device includes: a light source (10); a parallel light guide section for guiding light from the light source substantially parallel; and light extraction section for extracting a transversal wave light component orthogonally intersecting the guided light direction, converting the transversal wave component into a particular polarized component, applying the particular polarized component to a work (51), and extracting a longitudinal wave light component from the reflected light of the particular polarized component reflected from the work.
Patent CA-2504695-A1 (CA)
Title: Frozen confection
Inventor: GHAFFARI RAMIN
IPC: A23L33/20
Filed: 2003-11-03
Abstract: Frozen confections having a combination of ingredients which permit the formulator to continue to provide outstanding organoleptic properties while at the same time reducing the caloric impact for those consumers who desire to limit their caloric intake. In a first aspect, the invention relates to a frozen confection which comprises less than 5 wt.% triglyceride fat, polydextrose and tricalcium phosphate. In another aspect, the product includes both polydextrose and cream, optionally in combination with tricalcium phosphate and/or karaya gum to produce a low fat frozen confection with good organoleptic properties. In a further aspect, the invention comprises a frozen confection comprising: less than 5 wt.% triglyceride fat, polydextrose, and a karaya gum. The products of the invention combine good organoleptic properties with a substantially reduced fat level compared to regular fat and, especially premium and super-premium ice creams. Preferably, the confection employs a level of triglyceride fat which is less than 1 wt.%, more preferably less than 0.5 wt.%.
Patent CA-2506872-A1 (CA)
Title: Monohydrate solvates of loracarbef
Inventor: KUMAR YATENDRA
IPC: C07D463/00
Filed: 2003-11-21
Abstract: This invention relates to monohydrate solvates of loracarbef. The invention also relates to processes for preparing solvates of loracarbef, crystalline monohydrate of loracarbef from said solvates and pharmaceutical compositions that include the crystalline monohydrate of loracarbef.
Patent CA-2507401-A1 (CA)
Inventor: BIZIER KEVIN
IPC: B67B7/46
Filed: 2005-05-13
Abstract: A manual operable tool, comprising of a two blade cutting device as well as a collecting bin to both cut plastic milk bags for good pouring as well as collect the plastic tip in a collector. The tool also has a magnet to allow the milk clipper to be attached to a fridge (or other metal object).
Patent CA-2512972-A1 (CA)
Inventor: HOHENDORN PETER
IPC: B60R19/24
Filed: 2005-07-22
Abstract: A truck bumper apparatus includes an elongated bumper member sized to extend across a truck and a support member for supporting the bumper member. The bumper member comprises an elongated bumper plate free of apertures for fastening the bumper member to the truck. The support member comprises a mounting plate having fastening apertures for mounting the support member to a truck frame. The bumper member has bumper flanges extending perpendicularly from the side edges of the bumper plate, the bumper flanges having at least two bumper apertures. The support member has support flanges extending perpendicularly from side edges of the mounting plate, the support flanges having support apertures spaced to register with the bumper apertures. The mounting plate has sets of fastening apertures for mounting the support member to at least two different makes of trucks having frames with different patterns of existing apertures for mounting a bumper thereto.
Patent CA-2514389-A1 (CA)
Inventor: MADJAR DAVID
IPC: A61F2/00
Filed: 2004-01-29
Abstract: Osteogenesis and osseointegration promotion and maintenance devices for osseous implants include an implant member having a first electrode, an inlaid second electrode positioned on the member so that it is electrically isolated from and substantially flush with the member surface, and an electrical stimulation mechanism preferably located at the member and operative to provide electrical stimulation signals to endosseous tissue surrounding the implant through the first and second electrodes. The first electrode may be the member itself or a second inlaid electrode. The implant is thus electrically functionalized for osteogenesis and osseointgration acceleration.  The device is applicable to both non-dental and dental implants. In all embodiments, the use of inlaid electrode(s) enables the general appearance, external surface and mechanical integrity of the implant to be left essentially unchanged.
Patent CA-2514404-A1 (CA)
Title: Pipe clamp
Inventor: WHIPPLE CHARLES E
IPC: F16L3/24
Filed: 2005-08-03
Abstract: A pipe clamp is used to secure an elongate article, such as a pipe, to a structural channel. The pipe clamp includes a pair of elongate clamping straps for positioning about the article. Each strap includes an attachment end for attaching to the structural channel an intermediate portion for wrapping around the article and a connection end. A  threaded fastener extends through the connection ends to couple the strap around the article.  Each connection end is of different length and includes a receiving aperture therethrough such that the fastener extending through the apertures extends at an oblique angle with respect to a center line passing through the article perpendicular to the structural channel.
Patent CA-2514622-A1 (CA)
Title: Thin film in-line degasser
Inventor: YOUNG KENT A
IPC: B29D11/00
Filed: 2005-08-04
Abstract: The present invention relates to a stackable packing element for use in degassing liquid ophthalmic lens monomer and a lens resulting therefrom. One or more stackable elements can be used to form a modular degasser and implement an in-line degassing process, employing same. The stackable packing element is comprised of a body module and a removable puck component.
Patent CA-2514662-A1 (CA)
Inventor: RIGGS KERRY LYNN
IPC: G06F9/46
Filed: 2004-02-09
Abstract: A main processor (11) manages serial communication with one or more external devices by establishing the requisite tasks needed for serial communications.  For example, these tasks can include (1) serial device handling, (2) protocol encapsulation, and (3) low-level communication with external devices. A  priority is assigned to each of the tasks so that timing requirements are met, while maximizing processor efficiency of the main processor. Upon its completion, each lower priority task initiates execution of a next higher priority task to synchronize data processing with data communication.
Patent CA-2517197-A1 (CA)
Title: Client server model
Inventor: AYOOLA FEMI
IPC: H04L29/08
Filed: 2004-03-12
Abstract: A client-side intermediary (30) is provided to balance the loading of Web service requests between a plurality of servers (32). The status of the Web service servers (32) is monitored by a monitoring server (35) which provides status updates to the intermediary (30) upon request. The intermediary then uses the information on the status of the servers (32) to decide where to send web service requests. Additionally, the intermediary is able to direct requests for Web service descriptions to the least busy server on the basis of status information. The intermediary (30) substitutes its own identifier for the service name and port in the Web service description before passing it to the client so that all requests are directed through it, thus allowing the continual provision of service for the client even in the event that one of the servers fails.
Patent CA-2517752-A1 (CA)
Title: A method of preparing affinity ligands
Inventor: MALOISEL JEAN-LUC
IPC: B01J20/286
Filed: 2004-03-05
Abstract: The present invention is a method of preparing affinity ligands, which method comprises to provide a cyclic scaffold comprising a thiol group, a carbonyl group and an amine group; to derivatise the amine group of said scaffold with an electrophile that carries either a functionality capable of affinity interaction or a functionality capable of a second interaction with a target molecule; and to open up the derivatised scaffold and add an amine that carries either a functionality capable of a second interaction or a functionality capable of affinity interaction with a target molecule. The method provides provide affinity ligands, which are capable of affinity interaction as well as a second kind of interaction.
Patent CA-2520095-A1 (CA)
Title: Methods and apparatus for reducing airlink congestion and processing time associated with ciphering information in a wireless network
Inventor: FARNSWORTH ANDREW JOHN
IPC: H04W12/02
Filed: 2005-09-19
Abstract: Methods and apparatus for use in reducing airlink congestion and processing time associated with ciphering information. The method involves receiving a ciphering mode information message from a wireless network; identifying and processing valid radio bearer downlink ciphering activation time information in the ciphering mode information message when it is part of a security mode command message; and refraining from processing any valid radio bearer downlink ciphering activation time information in the ciphering mode information message when it is part of a message that is different from the security mode command message (i.e. when it is part of a radio network subsystem relocation procedure). The method may include additional steps of producing valid radio bearer uplink ciphering activation time information for inclusion within a response message when the ciphering mode information message is part of the security mode command message; refraining from producing any valid radio bearer uplink ciphering activation time information when the ciphering mode information message is part of a message that is different from the security mode command message; and causing the response message to be sent to the wireless network.
Patent CA-2520566-A1 (CA)
Title: In vivo brain elasticity measurement by magnetic resonance elastography with vibrator coil
Inventor: MOORE DAVID F
IPC: A61B5/055
Filed: 2004-03-25
Abstract: A vibrator coil (10) is applied to the skull (30) by adaptation of a commercially available transcranial Doppler monitoring harness (40) during MR  applies mechanical waves in the acoustic waves through the skull to the brain.  Utilizing magnetic resonance elastography (MRE), non-invasive estimation of tissue elastic properties in three dimensions occurs. The propagation of the acoustic waves through brain tissue, coupled to phase alteration of voxel isochromats in the presence of applies motion encoding magnetic field gradients allows measurements of brain elasticity.
Patent CA-2521016-A1 (CA)
Title: Method and apparatus for enhanced nano-spectroscopic scanning
Inventor: POPONIN VLADIMIR
IPC: G01Q60/18
Filed: 2004-04-05
Abstract: Apparatus and method for examining the identity of chemical groups in a sample (82) are disclosed. The apparatus (35) has a substrate (80) having a plasmon resonant surface on which the sample (82) is supported, a source of a beam of light (10), and a lens assembly (60) having a tip region and a nanolens (62) composed of one or more plasmon resonance particles (PRPs) on the tip region.  The PRPs are arranged to produce near-field electromagnetic gap modes in a space between the nanolens (62) and a confronting detection region on the substrate surface (80) when the gap between the nanolens (62) and the substrate (80) is 30 nm or less. A focusing mechanism in the apparatus operates to move the lens assembly (60) toward and away from the substrate surface (80), with a gap of less than 30 nm, to produce electromagnetic gap modes that enhance the Raman spectroscopy signals produced by the sample (82) in the detection region.
Patent CA-2521670-A1 (CA)
Inventor: CUTTER ROSS G
IPC: G06T7/00
Filed: 2005-09-29
Abstract: Faces of speakers in a meeting or conference are automatically detected and facial images corresponding to each speaker are stored in a faces database. A timeline is created to graphically identify when each speaker is speaking during playback of a recording of the meeting.      Instead of generically identifying each speaker in the timeline, a facial image is shown to identify each speaker associated with the timeline.
Patent CA-2522063-A1 (CA)
Inventor: WAGENSCHEIN DIETMAR
IPC: F16F15/32
Filed: 2004-04-13
Abstract: Disclosed is a balancing weight (1) for vehicle wheels, comprising a body of weight (7) that is provided with a concavely or convexly curved contact face (2) for resting against a convexly or concavely curved rim part (3) of the wheel, especially a rim flange (4). The contact face is subdivided into several successive lateral sections (11a-e) which are separated from each other by means of bends (12), edges, and/or differently dimensioned curvatures.
Patent CA-2524073-A1 (CA)
Title: Automated electronic payment system
Inventor: NEELY ROBERT ALAN
IPC: G06Q30/00
Filed: 2004-04-28
Abstract: An automated electronic payment system wherein customer/buyer payment instructions are sent from a customer/buyer to a payment source, the system including: (a) invoice presentation means adapted to present billing data from an invoicer/seller for customer/buyer review and to request payment from the customer/buyer; (b) an electronic customer/buyer payment interface: (i) for receiving the billing data and the request for payment from the invoicer/seller; (ii) for providing the billing data for customeribuyer review and the request for payment to the customeribuyer; (iii) for receiving customer/buyer payment instructions from the customer/buyer in response to the request for payment; (iv) for transmitting the customeribuyer payment instructions from the customeribuyer to the payment source, the payment instructions including at least an invoicer/seller deposit account number, a payment amount and a customer/buyer payment account number; and (v) for providing remittance data associated with the payment from the customer/buyer to the invoicer/seller; and (c) an automated electronic invoicing and payment system for providing remote customer/buyer review of automated billing from an invoicer/seller, wherein the customer/buyer payment instructions are sent from the customeribuyer directly to the invoicer/seller.
Patent CA-2524485-A1 (CA)
Title: Vaccinating against infectious diseases using proteosomes
Inventor: JONES DAVID HUGH
IPC: A61K39/12
Filed: 2004-05-05
Abstract: Methods for making and using therapeutic formulations of Proteosome-based immunoactive compositions are provided.
Patent CA-2525894-A1 (CA)
Title: Accord sur des clefs, et protocole de transfert
Inventor: STRUIK MARINUS
IPC: H04L9/08
Filed: 2004-05-17
Abstract: L'invention consiste à produire un protocole d'établissement de clef comprenant la fixation de la valeur d'une fonction cryptographique, normalement par hachage d'une clef de session et d'informations publiques. Cette valeur est transférée entre les correspondants avec l'information nécessaire pour produire une clef de session. Si la clef de session n'a pas été dénaturée, la valeur de la fonction cryptographique sera la même pour chacun des correspondants. La valeur de la fonction cryptographique ne peut pas être dénaturée ou modifiée sans accès à la clef de session.
Patent CA-2530065-A1 (CA)
Inventor: DUKOVSKI ILIJA
IPC: H01L29/15
Filed: 2004-06-28
Abstract: A semiconductor device includes a substrate, and at least one MOSFET adjacent the substrate. The MOSFET may include a superlattice channel that, in turn, includes a plurality of stacked groups of layers. The MOSFET may also include source and drain regions laterally adjacent the superlattice channel, and a gate overlying the superlattice channel for causing transport of charge carriers through the superlattice channel in a parallel direction relative to the stacked groups of layers. Each group of the superlattice channel may include a plurality of stacked base semiconductor monolayers defining a base semiconductor portion, and an energy band-modifying layer thereon. The energy-band modifying layer may include at least one non-semiconductor monolayer constrained within a crystal lattice of adjacent base semiconductor portions so that the superlattice channel may have a higher charge carrier mobility in the parallel direction than would otherwise occur.