baber/WOPTO huggingface dataset:
Patent CA-2529611-A1 (CA)
Title: Pyrimidine derivatives for the treatment of abnormal cell growth
Inventor: KATH JOHN CHARLES
IPC: C07D405/14
Filed: 2003-12-08
Abstract: The present invention relates to a compound of the formula (I), wherein R1-R 4 are as defined herein. Such novel pyrimidine derivatives are useful in thetreatment of abnormal cell growth, such as cancer, in mammals. This invention also relates to a method of using such compounds in the treatment of abnormal cell growth in mammals, especially humans, and to pharmaceutical compositions containing such compounds.
Patent CA-2530189-A1 (CA)
Title: Process to separate solids from a solids laden gaseous flow
Inventor: BORLEY MARTIN JOHN HAWKINS
IPC: B01D45/16
Filed: 2004-07-02
Abstract: Process to separate solids from a solids laden gaseous flow (2) containing more than 100 mg/Nm3 solids by performing the following steps: (a) separating solids from the gaseous flow using a gas-solids separator (3) resulting in a gaseous flow (4) containing less than 50 mg/Nm3 solids and an underflow (5) comprising the separated solids and part of the gaseous flow as fed to the gas-solids separator (3); (b) separating part of the solids from the underflow (5) in a cyclone (6) wherein solids (10) and a gaseous flow (7) containing still some solids are obtained; and (c) contacting the gaseous flow (7) obtained in step (b) with water (15) to separate the solids and obtain a gaseous flow (9) containing between 0 and 50 mg/Nm3 solids; and (d) combining the gaseous flows which are poor in solids as obtained in step (c) and as obtained in step (a).
Patent CA-2534382-A1 (CA)
Title: Epm2b gene mutations associated with lafora's disease
Inventor: SCHERER STEPHEN W
IPC: G01N33/68
Filed: 2004-07-30
Abstract: A novel gene (EPM2B) that is mutated in humans and dogs with Lafora's disease is described. EPM2B encodes a protein containing a zinc finder of the RING type in the N-terminal portion and 6 NHL-repeat domains in the C-terminal portion which is associated with Lafora's disease. Also described are methods for detecting the presence or absence of a mutation in the EPM2B  gene and methods for detecting the presence of, or predisposition to, Lafora's disease by detecting a mutation in the EMP2B gene or protein.
Patent CA-2536304-A1 (CA)
Title: Tension anchorage system
Inventor: PLUMTREE ALAN
IPC: E04C5/12
Filed: 2003-10-03
Abstract: A wedge anchor comprising a barrel having a wedge receiving face opposite a rod receiving face, a passage extending therethrough between the wedge receiving face and the rod receiving face, the passage narrowing toward the rod receiving face and having an axial cross-sectional profile defining a convex arc; and, a plurality of wedges insertable into the passage, each of the wedges having a respective inner wedge face for defining a rod receiving passage for receiving a rod and an outer wedge face, opposite the inner wedg e face, in axial cross-section having a profile complementary to the convex ar c.
Patent CA-2536785-A1 (CA)
Title: Security cover with releasable lock
Inventor: FEILMEIER KEITH R
IPC: E05B13/00
Filed: 2004-08-23
Abstract: A security cover (10) with releasable lock includes a rearwardly opening steel box (30) secured over the ears (22,24) of a hasp assembly (14) on a cargo container (15), with the hasp ears (22,24) positioned within the box (30). An operable lock (58) is mounted on the box, for selectively securing the hasp ears (22,24) by the selective positioning of a pin (68) through the ears (22,24) of the hasp within the box. In the preferred embodiment, the lock is a plunger type lock (58) with a plug (66) connected to the pin (68) and operable to selectively slide the pin (68) into journaled engagement with the hasp ears (22,24).
Patent CA-2536882-A1 (CA)
Title: Medical bandaging product
Inventor: EVANS JOHN C
IPC: A61L15/24
Filed: 2003-10-29
Abstract: A medical bandaging product fabricated of a rib-knitted fabric constructed o f synthetic yarns selected from the group of acrylic, polyester and polypropylene yarns. An elastic yarn provides elasticity to the fabric, and an effective amount of a water repelling treatment is applied to the fabric for imparting water-repellent characteristics. The fabric may be used as a cast liner or as a protective wrapping of a splint product.
Patent CA-2537171-A1 (CA)
Title: Method of locking tubular components in end to end relation
Inventor: JOHNSON ORREN S
IPC: E21B17/02
Filed: 2006-02-07
Abstract: A method of locking tubular components in end to end relation. A first tubul ar body is provided having a tongue with an outwardly facing groove protruding past one end along an interior surface that has a keyway. A second tubular body is provided having a tongue with an inwardly facing groove protruding past one end along an exterior surface. A split ring is positioned in the grooves to connect the bodies. The split ring has a tapered outer surface to permit removal by an axial force. A tubular insert carries a locking key whi ch engages the axial keyway. When the tubular insert is fully inserted into the first tubul ar body, the key underlies the split ring and prevents the split ring from having sufficient clearance to be withdrawn.
Patent CA-2538110-A1 (CA)
Title: Wireless lan management
Inventor: THOMSON ALLAN
IPC: H04L12/24
Filed: 2004-09-17
Abstract: Methods and apparatuses of planning a wireless local area network are disclosed. Various embodiments receive data such as floor plan data, coverage data, and/or capacity data about a site for the WLAN. Based on such data, features of the WLAN access points can be determined. Examples are the quantity, placement, and/or configuration of the access points. Measured data, such as WLAN data, are received. The measured data are compared with expected data, such as expected WLAN data. Expected V&AN data can be generated from various sources, for example floor plan data and access point data (e.g., quantity, placement, and/or configuration). Based on such measured data, WLAN  features can be changed, such as floor plan and/or access point data (e.g., quantity, placement, and/or configuration).
Patent CA-2539410-A1 (CA)
Inventor: KHOSKBIJARY AMIR SAID
IPC: H04W4/33
Filed: 2004-09-17
Abstract: A communications system and a method of wireless communication for mobile units (MU) within a facility having a central controller (FP server), a plurality of wireless base stations (BS1-BS11) having an adjustable transmission power. The base stations are distributed throughout the facility for wireless communication with the controller and the mobile units (MU). The controller (FP server) configures the base stations (BS1-BS11) into a plurality of micro-cells (MC1-MC6) each including at least two base stations (BS1-BS11) by adjusting the wireless transmission power of the base stations (BS1-BS11) such that at least one base station (BS1-BS11) in each micro-cell (MC1-MC6) is a member of another micro-cell (MC1-MC6). At least one base station is able to communicate with the central controller (FP server) and all mobile units (MU) within a selected area of the facility are able to communicate with at least one base station (BS1-BS11).
Patent CA-2539838-A1 (CA)
Title: Integral embolic protection device and method of manufacture
Inventor: DEPALMA DONALD
IPC: A61L27/06
Filed: 2006-03-16
Abstract: In accordance with the present invention, an integal embolic protection device with improved apposition to both large and small vessel walls of varying geometries cut from a single tube for enhancing the filtering of embolic material during intravascular procedures while allowing for the passage of blood is provided. The device includes a dual geometry filter basket designed to maximize apposition of the filtering portion to that of the vessel wall and capture of embolic material while not hindering blood flow which includes struts cut from a single tube that provide circumferential support to the filtering membrane and thereby minimizing or eliminating in-folding of the filter membrane while simplifying fabrication. Thin film materials may also be utilized for the filtering membrane of the filter basket. In addition one can incorporate biological and/or pharmaceutical agents in combination with the present invention.
Patent CA-2540548-A1 (CA)
Inventor: STRESS RICHARD M
IPC: A43D1/02
Filed: 2004-09-28
Abstract: Kit de moulage (21) d'un chausson orthopédique qui comporte un chausson (23) d'empreinte en tissu mou formé de manière à s'étendre sur le pied (27) d'un patient, de la plante ou surface (29) du pied jusqu'à environ un tiers de la distance entre la base des orteils et le cou-de-pied. Une bande souple extensible (37) longitudinalement est située sur le chausson (23) à proximité de l'extrémité ouverte (33) et une bride de cambrure (39) présentant des dimensions adaptées pour pouvoir s'étendre transversalement sur le cou-de-pied (30) est utilisée pour tirer le chausson d'empreinte (23) vers le haut de manière qu'il soit en contact avec la cambrure (35) du pied afin d'empêcher la formation d'un pont sur la cambrure. Un procédé d'utilisation de la bride de cambrure (39) destiné à aider le chausson à épouser la forme du pied est également décrit.
Patent CA-2540551-A1 (CA)
Title: Single nucleotide polymorphism analysis of highly polymorphic target sequences
Inventor: BELOUSOV YEVGENIY S
IPC: C07K14/00
Filed: 2004-09-30
Abstract: Methods and probes are provided for the analysis of target sequences having two or more polymorphisms wherein one of the polymorphisms is to be distinguished and another polymorphism is to be masked.
Patent CA-2540890-A1 (CA)
Inventor: BROOME STEPHANIE
IPC: A61K31/198
Filed: 2004-10-01
Abstract: Compositions and methods are provided for the treatment of demyelinating autoimmune disease. Therapeutic doses are administered of a combination of therapeutic ordered peptides or one or more modified therapeutic ordered peptide(s) comprising amino acids representing a consensus sequence of a protein identified as a target of the autoimmune T and B cell response. Of particular interest are therapeutic ordered peptides of the target proteins in multiple sclerosis, for example the myelin proteins MBP, MOG, PLP, MAG and cyclic nucleotide phosphodiesterase. The therapeutic ordered peptide may consist only of the ordered repeats, or may be extended at either termini by the addition of other D- or L- amino acid residues. For therapy, the therapeutic ordered peptides may be administered topically or parenterally, by injection at a particular site, including subcutaneously, intraperitoneally, intravascularly, or the like or transdermally, as by electrotransport. The subject methods are used for prophylactic or therapeutic purposes. The compositions of the invention may also contain other therapeutically active agents, immunomodulators, immunosuppressants, .szlig.-interferon, steroids, statins etc.
Patent CA-2541848-A1 (CA)
Title: Intranasal delivery system
Inventor: PENNER STEVEN J
IPC: A61M15/08
Filed: 2000-09-29
Abstract: A kit for intranasal delivery, comprises a dose, a diluent in which the dose may be combined, and an intranasal device. The intranasal device comprises an intranasal probe having a dose delivery aperture and a dose administrator having a first end and a second end, wherein the first end is responsive to the intranasal probe. An intranasal probe coupler is responsive to the intranasal probe and the first end of the dose administrator, wherein the intranasal probe coupler has at least one aperture which communicates between the dose administrator and the intranasal probe.
Patent CA-2548043-A1 (CA)
Inventor: MACDONALD LARRY W
IPC: E06B3/263
Filed: 2006-05-29
Abstract: THIS INVENTION is intended for use on metal window frames to prevent condensation from occurring on the inside surfaces of the frame when warmer moisture-laden air contacts the cooler metal frame. An aggressive waterproof adhesive holds a strip of open-core foam against the metal frame. Attached to the exterior surface of the foam strip is a flexible cloth material with aggressive waterproof adhesive on one side and a smooth surface on the other side suitable for cleaning or painting. The thermal insulation properties of the condensation tape provides an average temperature differential of 4 to 5 degrees Celsius between the metal surface of the window frame and the surface of cloth material.
Patent CA-2549582-A1 (CA)
Inventor: JOHANSEN NILS LANGELAND
IPC: C07K14/575
Filed: 2004-12-17
Abstract: Pegylated GLP-1 compounds and their therapeutic use.
Patent CA-2550662-A1 (CA)
Inventor: OKITA HIDEYOSHI
IPC: A23L7/10
Filed: 2004-12-21
Abstract: Procédé de congélation de produits alimentaires en vue d'une décongélation et d'une utilisation ultérieure, qui consiste à emballer un produit alimentaire dans un récipient adapté pour la congélation, à refroidir le produit alimentaire jusque dans le coeur dudit produit à environ 10 ·C, puis à refroidir le produit alimentaire jusque dans le coeur dudit produit de préférence d'environ 10 ·C à environ -10 ·C sur une durée allant d'approximativement 10 minutes à approximativement moins de 40 minutes.
Patent CA-2551580-A1 (CA)
Inventor: TAKAHASHI KOICHI
IPC: A61K31/375
Filed: 2004-12-18
Abstract: This invention relates to a new composition containing the effective dosage of an aqueous extract of red vine leaves (1) and a blood circulation-improving agent (2) for preventing or alleviating the discomfort associated with mild-to-moderate chronic venous insufficiency of the legs. The compositions according to this invention may also contain pharmaceutically or dietetically acceptable additives.
Patent CA-2552343-A1 (CA)
Title: Method and apparatus for facilitating a ptt session initiation using an ip-based protocol
Inventor: HORVATH ROBERT
IPC: G06F15/16
Filed: 2005-01-11
Abstract: Various embodiments are described to address the need for providing substantially reduced PTT call setup times and more efficient wireless bandwidth utilization for PTT sessions utilizing an IP-based protocol. The use of non-IP messaging between an originating MS (101) and PCF (131) and a target MS (102) and PCF (132), the use of IP-based messaging between the PCFs, the use of access channel signaling by the originating MS, and the generation of SIP responses by a target PCF on behalf of the target MS are described.  Embodiments incorporating some or all of these protocol changes, can provide either, or both, reduced end-to-end call setup time for PTT as it presently exists in IS-2000 systems or reduced bandwidth consumption.
Patent CA-2555880-A1 (CA)
Inventor: GNAROWSKI WLODZIMIERZ
IPC: B64C9/16
Filed: 2004-07-09
Abstract: Wing of aircraft with slats (1) and one-slotted sliding flaps with driving gear, is characterized by two movable segments in each flap: fore box (2) and main flap (3), which are connected by spring actuators (4) to each other and move on rolls (5) along guides (6) of radius (R) bigger than a half chord (c) of wing airfoil section. The flap segments are located in chamber (7), which composes a sector of cylinder wall with thickness limited by both upper flow-surface of wing box (8) and closing panel (9) situated at the bottom of this box. Fore box of flap is situated in each of its position at least partially within the chamber, whereas the main flap is situated in its various positions at least partially within the chamber or fully beyond it. Driving gear of each flap is located along wing span and completely hidden in transversal outline of the wing.
Patent CA-2558068-A1 (CA)
Title: Pressure transmitting connector for an endoscopy system
Inventor: PASCUAL THIERRY
IPC: A61B1/317
Filed: 2005-03-03
Abstract: The inventive pressure transmitting connector, in particular for an endoscopy system comprises a fluid transporting channel (19, 21), a blind compartment (39a, 39b) which open (41a, 41b) towards the transport channels (19, 21) by a pipe (41a, 41b) and closed by a membrane (37a, 37b) which is deformable according to a pressure in said transport channels (19, 21) and means for transmitting a representative quantity of the pressure in the transport channel according to the membrane deformation. According to said invention, the transport channel (19, 21), the pipe (41a, 41b) and the blind compartment (39a, 39b) are embodied in the same rigid part (43) to which the membrane (37a, 37b) is attached. In a preferred embodiment, the membrane (37a, 37b) simultaneously closes the blind compartment (39a, 39b) and a pressure transmitting chamber (35a, 35b) attached to said rigid part (43).
Patent CA-2558901-A1 (CA)
Inventor: CAMPOMIZZI EZIO
IPC: C08L9/00
Filed: 2006-09-07
Abstract: The present invention relates to polymer blends of low Mooney hydrogenated nitrite butadiene rubber and a hydrogenated nitrite butadiene copolymer masterbatch with a heat resistant additive, wherein the heat resistance additive is selected from the group of a strong base, a salt of strong base and a weak acid, a salt of a weak acid, a polycarbodiimide, a carbodiimide and mixtures thereof. The present invention also relates to a process to prepare blends of low Mooney hydrogenated nitrite butadiene rubber and hydrogenated nitrite butadiene copolymer masterbatch with a heat resistant additive, wherein the heat resistance additive is selected from the group of a strong base, a salt of strong base and a weak acid, a salt of a weak acid, a polycarbodiimide, a carbodiimide and mixtures thereof.
Patent CA-2559830-A1 (CA)
Inventor: TOULCH MICHAEL
IPC: G02C5/22
Filed: 2005-03-18
Abstract: Eyeglass (10)es including a lens (12, 14), a connector (22, 24) and a bow (18, 20). The connector (22, 24) is connected to the lens (12, 14) and includes an attachment section 65 extending substantially outwardly from the lens (12, 14). The bow (18, 20) includes a main segment (19, 21) defining a longitudinal axis and an auxiliary segment (23, 25) defining an auxiliary axis, the auxiliary axis extending generally inwardly towards the lens (12, 14). The auxiliary segment (23, 25) releasably interlocks and engages the attachment section 65 upon the relative motion of the bow (18, 20) upon an insertion axis, the insertion axis being angled at 45~ or less with respect to the longitudinal axis.
Patent CA-2561333-A1 (CA)
Inventor: WILSON LIONEL K
IPC: A47L23/20
Filed: 2006-09-20
Abstract: In this invention a slide runs along a rod and presses against a sponge and spring that lie in a recess on the upper face of the tool
Patent CA-2564664-A1 (CA)
Inventor: DONNELL STEPHEN
IPC: F16M13/00
Filed: 2006-10-19
Abstract: A storage rack apparatus incorporating a sliding frame apparatus. The frame apparatus is adjusted in a generally vertical direction by the application of vertical force and secured in position by the removal of such vertical force.
Patent CA-2566026-A1 (CA)
Title: Fluid detection
Inventor: DINSMORE KEVIN
IPC: G01F23/04
Filed: 2006-10-27
Abstract: Disclosed herein is a device for detecting fluids comprising a wand portion having an elongate arm, the arm having a first end and a second end, a handle portion located near the first end, a pair of spaced electrode portions located near the second end, , a ground detection unit associated with the handle portion and in communication with the spaced electrode portions, the ground detection unit being operable to detect the presence of an electrical connection between the electrode portions and to emit a signal corresponding thereto.
Patent CA-2571231-A1 (CA)
Inventor: FORSTER IAN J
IPC: H01Q1/22
Filed: 2005-06-20
Abstract: A radio frequency identification (RIFD) inlay includes an electrical connection between a chip and an antenna. The electrical connection includes conductive interposer leads and a capacitive coupling. The capacitive connection may involve putting the antenna and the interposer leads into close proximity, with dielectric pads therebetween, to allow capacitive coupling between the antenna and the interposer leads. the capacitive coupling includes at least one feature to reduce effects of at least one of 1) misalignment of the interposer leads and the antenna, and 2) variations in thickness of the dielectric material.
Patent CA-2573470-A1 (CA)
Inventor: LECLAIR DAVID J
IPC: C10G19/02
Filed: 2005-06-24
Abstract: A method for reducing the level of elemental sulfur from sulfur-containing hydrocarbon streams as well as reducing the level of total sulfur in such streams. Preferred hydrocarbon streams include fuel streams such as naphtha and distillate streams that are transported through a pipeline. The sulfur-containing hydrocarbon stream is blended with an aqueous solution of water, a caustic, and at least one metal sulfide thereby resulting in an organic phase and an aqueous phase. The blended stream is then passed through a bed of solids having a suitable surface area so that a substantial amount of the sulfur moieties are removed by the aqueous phase.
Patent CA-2574299-A1 (CA)
Inventor: WILENIUS-JAAKONAHO TUULA
IPC: D21F/
Filed: 2005-09-12
Abstract: The invention relates to a flexible and porous fabric structure comprising a support structure (1) and a coating material for use in a paper machine. The coating material (2) is arranged solely on the surface of the support structure (1) at a predefined location(s) so that the coating material (2) does not substantially alter the permeability properties of the support structure (1). The invention also relates to a method for manufacturing a fabric structure.
Patent CA-2579402-A1 (CA)
Inventor: NISHIDA SEIJI
IPC: E01H5/10
Filed: 2007-02-21
Abstract: A snow removal device is provided for a building having sidewalls and a sloping roof with at least one of a ridge and a corner ridge The snow removal device includes a hot water heater, a pressurization pump in fluid communication with the hot water heater, a connection pipe, a water discharge pipe connected to the hot water heater via the connection pipe, the water discharge pipe being configured to be installed in a direction along the ridge or the corner ridge, the water discharge pipe having horizontal or downwardly sloping water discharge apertures and downwardly facing water release apertures, the water discharge pipe being fixed to the building by brackets positioned to be higher than the ridge or the corner ridge
Patent CA-2582692-A1 (CA)
Title: Portable accessory device having a port interface used to provide multiple integrated functionalities
Inventor: KRIEGER MICHAEL
IPC: G06F13/12
Filed: 2005-09-30
Abstract: A portable accessory device, comprises a resource device circuit, such as a storage device, having a port interface circuit that interfaces with an external device via a port. The port interface circuit provides an electrical power source via the external device for powering the resource device. A  battery powers at least one user activated functionality of the accessory device, such as one provided by a light source. A housing encloses the resource device circuit, the port interface circuit and the battery to provide a plurality of integrated functionalities for the accessory device.
Patent CA-2584158-A1 (CA)
Title: System and method for tracking items using wirelessly-enabled devices
Inventor: BRADLEY DAVID L
IPC: G06Q10/00
Filed: 2005-10-27
Abstract: The present invention is generally directed to a tracking and visibility system of a kind that augments aspects of traditional tracking systems by implementing mechanisms for independently detecting and verifying the whereabouts of particular objects moving through a carrier's logistics network. These mechanisms are preferably implemented without having to alter the outward appearance or manner in which such objects would otherwise be shipped. At a high level, the present invention accomplishes this by providing a comprehensive tracking system that includes at least two levels of tracking, one of which involves physically associating a wireless device with an object to be tracked, the wireless device being configured to transmit a signal that can be used to independently detect and verify the location of the particular object as it moves through the carrier's logistics network.