baber/WOPTO huggingface dataset:
Patent CA-2549779-A1 (CA)
Inventor: MATHIEU DANIEL J
IPC: G02F1/15
Filed: 2004-12-09
Abstract: An electromagnetic radiation assembly is described and which includes, a supporting substrate having a region through which visibly discernable electromagnetic radiation forming a signal may pass; first and second electromagnetic radiation emitters are provided and which are positioned adjacent to one of the surfaces defined by the substrate, and which, when energized, emit electromagnetic radiation; and a single reflector is disposed in eccentric reflecting relation relative to the first and second electromagnetic radiation emitters, and wherein emitted electromagnetic radiation is reflected by the single reflector and passes through the supporting substrate region which passes electromagnetic radiation, in different directions.
Patent CA-2550305-A1 (CA)
Title: Method and system for super-resolution of confocal images acquired through an image guide, and device used for implementing such a method
Inventor: BERIER FREDERIC
IPC: G06T5/50
Filed: 2004-12-29
Abstract: The method involves performing a set of acquisitions across an image guide (1). Each acquisition is performed for a given spatial offset at a distal end of the guide with respect to an optical head. Each acquired data is transformed in a scatter diagram and each diagram is readjusted with respect to a reference scatter diagram. A final image is reconstructed by superimposing readjusted diagram. Independent claims are also included for the following: (A) a device for enhancing resolution of confocal image acquired across an image guide (B) a system implementing confocal image resolution enhancing method.
Patent CA-2550583-A1 (CA)
Inventor: GRITZ LINDA
IPC: C12N15/863
Filed: 2004-10-06
Abstract: Published without an
Patent CA-2553363-A1 (CA)
Inventor: KAROL THOMAS D
IPC: B32B5/26
Filed: 2005-01-10
Abstract: A composite material comprising at least a first layer which comprises a surfactant component, surfactant-generated microcells, a filler component and a binder component; and a second layer which comprises a metallic component.  The composite material may further comprise a substrate to which the first layer is adhered. The composite materials have heat insulating, and fire resistant characteristics and are particularly suited for use in building materials and mattresses.
Patent CA-2554455-A1 (CA)
Inventor: FURUKAWA NOBORU
IPC: A61K31/426
Filed: 2005-01-28
Abstract: The present invention relates to an anorectic containing a compound having a DGAT inhibitory activity (DGAT1 inhibitory activity) or a prodrug thereof or a pharmaceutically acceptable salt thereof as an active ingredient. The present invention provides an anti-obesity drug which is an anorectic that does not directly act on the central nervous system and is satisfactory in terms of activity, and a therapeutic strategy for preventing or treating obesity.
Patent CA-2557769-A1 (CA)
Title: Plants having mutant sequences that confer altered fatty acid profiles
Inventor: MIAO GUO-HUA
IPC: C12N15/82
Filed: 1996-12-13
Abstract: Seeds, plants and oils are provided having low FDA saturates; high oleic acid;  low linoleic acid; high or low palmitic acid; low stearic acid; and low linoleic acid plus linolenic acid; and advantageous functional or nutritional properties. Plants are disclosed that contain a mutation in a delta-12 or delta-15 fatty acid desaturase gene. Preferred plants are rapeseed and sunflower plants. Plants carrying such mutant genes have altered fatty acid composition in seeds. In one embodiment, a plant contains a mutation in a region having the conserved motif His-Xaa-Xaa-Xaa-His, found in delta-12 and delta-15 fatty acid desaturases. A  preferred motif has the sequence His-Glu-Cys-Gly-His. A preferred mutation in this motif has the amino acid sequence His-Lys-Cys-Gly-His. Nucleic acid fragments an disclosed that comprise a mutant delta-12 or delta-15 fatty acid desaturase gene sequence.
Patent CA-2558283-A1 (CA)
Inventor: BALDWIN CHRISTOPHER D
IPC: H04L69/40
Filed: 2006-08-31
Abstract: In one configuration, the present invention is directed to an enterprise network that includes geographically dislocated first and second network regions 202 and 206 communicating with one another through first and second networks 252 and 248 and respectively comprising first and second gateways 220 and 224 and first and second groupings of trunks. A common electronic address is associated with the second grouping of trunks. A media server 200 is positioned in the first network region 202 that includes an inter-gateway routing agent 260. The first network region transmits, as part of the establishment of a real-time or near real-time communication between first and second subscribers respectively in the first and second network regions, the common address to the second gateway 224. After the outgoing communication is answered by the second gateway 224, the first network region transmits in band to the second gateway 224 a user identifier associated with the second subscriber and/or a phantom user. The user identifier is used to establish. the communication with the second subscriber.
Patent CA-2558586-A1 (CA)
Title: Recombinant varicella-zoster virus
Inventor: TAKAHASHI MICHIAKI
IPC: C12N7/00
Filed: 2005-03-03
Abstract: A recombinant varicella-zoster virus; a process for producing the same; a pharmacological composition containing a recombinant varicella-zoster virus; a vector containing a genomic gene of varicella-zoster virus and BAC vector sequence; cells containing the above vector; a fragment capable of homologous recombination with a genome of varicella-zoster virus; and a nucleic acid cassette containing the BAC vector sequence. For these, there is provided a process for producing a recombinant varicella-zoster virus, comprising use of the BAC vector sequence.
Patent CA-2559590-A1 (CA)
Inventor: ONO HIROYUKI
IPC: G01N21/35
Filed: 2005-03-10
Abstract: Near-IR rays are used to be able to measure calorie, thereby measuring the calorie of an object easily and in a short time by a non-destructive method. A  calorie measuring device comprising an object holding unit (1) having a table (2) on which to mount an object (M) to be examined, a light source unit (20) irradiating the object (M) on the table (2) with a near-IR-region ray, a light reception unit (30) receiving a reflection light or transmitted light from the object (M), and a control unit (40) calculating the calorie of the object (M) based on the absorbance of light received by the reception unit (30), wherein the control unit (40) computes the calorie of the object (M) from a regression expression calculated by a quadratic differential spectrum multiple regression analysis at the absorbance of a near-IR ray applied in advance to and reflected off or passed through a calorie-known sample object (M) and from the absorbance of light received by the reception unit (30).
Patent CA-2560249-A1 (CA)
Title: Transfer star-wheel, in particular for flexible containers, and method for cooling said containers
Inventor: FURLOTTI FILIPPO
IPC: B65B43/50
Filed: 2004-03-25
Abstract: The invention relates to a system for cooling a sealed portion of a container, the apparatus having a transferring arrangement for transferring one or more containers; and a plurality of cooling arrangements with one or more gripping mechanisms for gripping the containers and one or more cooling mechanisms for cooling one or more sealed portions of the containers. Preferably, the cooling arrangements are constructed and arranged to cool the sealed portions of the containers while the containers are being transferred.
Patent CA-2560957-A1 (CA)
Title: Bridged monoazo dyes
Inventor: GEIGER ULRICH
IPC: C09B35/34
Filed: 2005-05-12
Abstract: Compounds of the general formula (I) a process for their preparation and their use for dyeing and/or printing organic substrates.
Patent CA-2561149-A1 (CA)
Title: Process using pulsed electromagnetic field treatment to produce a composition comprising dried microorganisms
Inventor: PEDERSEN HANS CHRISTIAN
IPC: A23L29/00
Filed: 2005-03-30
Abstract: A process for preparing a composition comprising dried microorganisms, comprising culturing one or more species of a microorganism; admixing the cultured microorganism with one or more carriers; treating the microorganism with pulsed electromagnetic fields; incubating the culture: carrier mixture for at least about 6 hours; and drying the microorganism so as to reduce the moisture level to between about 1 wt % to about 6 wt %. The combination of admixing the cultured microorganism with one or more carriers and treating the microorganisms in the composition have significantly enhanced initial survival rate and/or shelf-life.
Patent CA-2562696-A1 (CA)
Inventor: CARTER ROBERT D
IPC: A61C8/00
Filed: 2005-06-23
Abstract: An internal connection dental implant and implant assembly in which the implant includes a lobed configuration for installing the implant and a beveled surface positioned on the proximal side of the lobed configuration for providing stability between the implant and a corresponding abutment.
Patent CA-2562748-A1 (CA)
Title: A nano molecular modeling method
Inventor: GUO HONG
IPC: G06F17/10
Filed: 2005-04-19
Abstract: A nano-technology modeling method wherein a group of atoms and an interaction thereof to an open environment are defined by Hamiltonian matrices and overlap matrices, matrix elements of the matrices being obtained by a tight-binding (TB) fitting of system parameters to a first principles atomistic model based on density functional theory (DFT) with non-equilibrium density distribution.
Patent CA-2563391-A1 (CA)
Inventor: HAESELICH DETLEF
IPC: F42B12/40
Filed: 2005-04-08
Abstract: L'invention concerne un projectile (2) présentant un corps de projectile (4) avec un fond de projectile (5) et une ogive creuse (6) dans laquelle est logée une matière de marquage (13), par ex. une couleur pulvérulente. Afin d'éviter, en cas d'endommagement de l'ogive, que la couleur pulvérulente soit libérée et contamine par ex. l'arme d'où elle est tirée, il est prévu, selon l'invention, de recouvrir la matière de marquage (13) d'un capot protecteur (14) explosant lorsque le projectile atteint la cible.
Patent CA-2564163-A1 (CA)
Title: Cantilever plate connection arrangement
Inventor: PENZKOFER LUDWIG
IPC: E04B1/00
Filed: 2005-04-28
Abstract: A cantilever plate connection element (1) for connecting a ceiling or floor plate (2) to a cantilever plate (3) has traction means, transverse force means, pressure means, a cube-shaped insulating body (4) and at least one articulation element (5) which extends through the cube-shaped insulating body (4). The articulation element (5) has a main body (6), an end section (7) on the side of the ceiling or floor plate and an end section (8) on the side of the cantilever plate. The main body (6) is substantially enclosed in the cube-shaped insulating body (4) while the end sections (7, 8) project in the built-in state into the cantilever plate (3) and into the ceiling or floor plate (2). The surface of each of the two end sections (8) of the articulation element (5) has a positive curvature in at least one direction and at least one end section (7, 8) is provided with sliding means. The sliding means are represented by a joint socket (9, 10) form-fittingly connected to the end section (7, 8), the inner diameter (11) of the joint socket (9, 10) being greater than the outer diameter (24) of the main body (6) of the articulation element (5).
Patent CA-2566424-A1 (CA)
Title: Plant growth regulation
Inventor: WHITFORD RYAN
IPC: A01N43/90
Filed: 2005-04-30
Abstract: The present invention relates to a new class of plant growth regulators. In particular, the invention relates 2-amino-6-oxypurine derivatives of general formula (I) or a salt thereof and a method for treatment of plants with such compounds in order to induce growth regulating responses.
Patent CA-2567065-A1 (CA)
Title: A machine and system for power generation through movement of water
Inventor: KROUSE WAYNE F
IPC: F03B13/26
Filed: 2004-10-06
Abstract: A machine and system for power generation through movement of water having an array of power generating cells electrically interconnected, where the array is configured in an interchangeable modular fashion and the cells are positioned to receive kinetic energy from the movement of water to generate electricity through the movement of an electrical turbine within each cell.  The individual turbines and cells may generate relatively small amounts of electricity and use polymer magnetics in the impellers and windings in the turbine to withstand ocean environments and are stacked on electrically conductive trays for ease of installation and replacement.
Patent CA-2567864-A1 (CA)
Inventor: WENZIG PETER
IPC: G01N35/10
Filed: 2006-11-14
Abstract: The present invention provides a method, an apparatus and a computer program to detect the liquid leakage of a liquid transfer device. In particular, the present invention is directed to a method, an apparatus and a computer program that detects the liquid leakage of a liquid transfer device with electrical means.
Patent CA-2567916-A1 (CA)
Title: Method for producing antibiotic / antibiotics - particles and their use
Inventor: VOGT SEBASTIAN
IPC: A61P31/04
Filed: 2006-11-14
Abstract: A method for producing antibiotic / antibiotics-particles characterized in that an aqueous solution of an amino glycoside-antibiotic or an aqueous solution comprising two or more amino glyco-side-antibiotics is mixed under agitation with a solvent mixture comprising isopropanol and at least one additional alcohol, with the volume ratio of the solvent mixture to the aqueous solution being at least 3 to 1 and with the suspension developed being agitated until the primarily yielded coarse antibiotic / antibiotics aggregates disintegrate into particles, which have a grain size smaller than 400 µm.
Patent CA-2568262-A1 (CA)
Inventor: ZANUTTO LESLIE
IPC: A61K47/10
Filed: 2005-06-07
Abstract: L'invention se rapporte à une composition dépigmentante pour application cosmétique ou pharmaceutique comprenant du mequinol, de I'adapalène, et éventuellement un filtre solaire, sous la forme d'un gel ou d'un gel-crème hydroalcoolique, à son procédé de préparation et à son utilisation en cosmétique et en dermatologie.
Patent CA-2568767-A1 (CA)
Title: Phase change inks containing specific colorants
Inventor: BANNING JEFFREY H
IPC: C09D11/12
Filed: 2006-11-23
Abstract: Disclosed is a phase change ink composition comprising (a) a phase change ink carrier comprising (1) an amide; and (2) a polyethylene wax having an average peak molecular weight of from about 350 to about 730 and a polydispersity of from about 1.0001 to about 1.5; and (b) a colorant compound of the formula   or mixtures thereof, wherein R1, R2, R3, M, A, E, G, J, m, n, and p are as defined herein.
Patent CA-2569275-A1 (CA)
Title: Apparatus and method for monitoring a variety of resource consumption meters
Inventor: CARKNER STEVE
IPC: G01R11/02
Filed: 2006-12-13
Abstract: An apparatus is disclosed for attachment to a resource consumption meter emitting and detecting a signal having a first frequency relative to the rate of metered resource consumption. The apparatus comprises at least one signal detection means adapted to detect said signal from said resource consumption meter; and, a circuit operatively connected to the signal detection means and adapted for interpreting the signal for a human. A method for multi-mode operation of the apparatus is disclosed so that it is possible for the apparatus to automatically detect the type of resource consumption meter it is attached to and operate accordingly.
Patent CA-2570308-A1 (CA)
Title: Nanotube-based logic driver circuits
Inventor: BERTIN CLAUDE L
IPC: H03K19/02
Filed: 2005-05-26
Abstract: Nanotube based logic driver circuits. These include pull-up driver circuits, push-pull driver circuits, tristate driver circuits, among others. Under one embodiment, an off-chip driver circuit includes a differential input having first and second signal links, each coupled to a respective one of two differential, on-chip signals. At least one output link is connectable to an off-chip impedance load, and at least one switching element has an input node, an output node, a nanotube channel element, and a control structure disposed in relation to the nanotube channel element to controllably form and unform an electrically conductive channel between said input node and said output node.  The input node is coupled to a reference signal and the control structure is coupled to the first and second signal links. The output node is coupled to the output link, and the channel element is sized to carry sufficient current to drive said off-chip impedance load.
Patent CA-2570496-A1 (CA)
Title: Methods and compositions to promote bone homeostasis
Inventor: VAN ROMPAEY LUC
IPC: G01N33/74
Filed: 2005-06-24
Abstract: Methods are disclosed for identifying osteogenic promoting compounds by contacting test compounds with a target gene polypeptide or fragment thereof, which target gene is identified as involved in the osteogenesis process, and measuring a compound~ polypeptide osteogenesis property. Also disclosed are methods of promoting osteogenesis by contacting progenitor cells with an effective osteogenic stimulating amount of an agonist of a target gene or an expressible nucleic acid of SEQ ID NO. 1-18, and may be used for the treatment or prevention of an imbalance in bone homeostasis. A further aspect is a method to produce bone tissue in vitro, by contacting a target gene agonist or an expressible nucleic acid of SEQ ID NO. 1-18 with a vertebrate cell population including osteoblast progenitor cells on a substrate.
Patent CA-2572255-A1 (CA)
Title: Volatile material dispensing system
Inventor: SCHRAMM HEATHER R
IPC: A61L9/12
Filed: 2005-06-29
Abstract: A volatile material dispensing system with a dispenser for providing controlled release of a volatile material, the dispenser being attached to a display frame, and having at least one protrusion. Protrusions are disposed on a face of the frame to distance the membrane from a delicate surface. The system prevents and/or hinders concentration of volatile material gases that could harm a delicate surface and resists tipping from a substantially vertical position.
Patent CA-2574995-A1 (CA)
Title: Lamp comprising a base that is mounted without cement
Inventor: SCHROEDER THOMAS
IPC: F21Y101/00
Filed: 2005-07-15
Abstract: The invention relates to a light bulb (1), the end of which is provided with a polymer ceramic base (5). Said base (5) is injection moulded directly onto the end of the bulb.
Patent CA-2575455-A1 (CA)
Inventor: CAPACASA KATHRYN
IPC: B29C67/24
Filed: 2005-07-25
Abstract: A moisture resistant gypsum-based product, e.g., a gypsum board, is made by adding a small amount of a siloxane to the aqueous slurry used to make the gypsum-based product along with a small amount of a dead burned magnesium oxide catalyst to enhance the curing of the siloxane. In the preferred embodiment, the siloxane is formed into an aqueous emulsion in situ with no chemical emulsifier.
Patent CA-2575866-A1 (CA)
Title: Methods for inducing melanogenesis in a subject
Inventor: KLEINIG MICHAEL JOHN
IPC: A61K38/22
Filed: 2005-02-11
Abstract: Described herein are methods and compositions for inducing melanogenesis in a human subject. The method comprises administering to a subject an alpha-MSH  analogue, in an effective amount and time to induce melanogenesis by the melanocytes in epidermal tissue of subject without inducing homologous desensitization of the melanocortin-1 receptors.
Patent CA-2576280-A1 (CA)
Title: Helicobacter pylori-based delivery system
Inventor: MARSHALL BARRY J
IPC: A61K48/00
Filed: 2005-08-12
Abstract: Helicobacter based preparations comprising a pharmacologically active molecule of interest are disclosed, as well as methods of preparing and using said preparations. In particular, Helicobacter pylori vectors, vector plasmids and recombinant cells that include a sequence encoding a pharmacologically active molecule of interest useful in therapeutic treatments and/or vaccination against disease are provided. Delivery of the pharmacologically active molecules is provided at the mucosal surface, such as the gastric mucosa or nasal membranes, to provide effective and continuous delivery of a pharmacologically active agent. Vectors and shuttle vector constructs are also provided.
Patent CA-2576592-A1 (CA)
Title: System and method for inline viewing of file content
Inventor: TAPUSKA DAVID
IPC: G06F3/0482
Filed: 2007-02-01
Abstract: There is disclosed a system and method for viewing the contents of a file. A method in accordance with an embodiment comprises receiving a selection of a file in a list of files; opening an inline viewing window adjacent the position of the selected file; and displaying in the inline viewing window at least a portion of the contents of the selected file. The method may further comprise setting a size restriction for the inline viewing window, and restricting the display of contents of the selected file within the inline viewing window in dependence upon the set size restriction. A maximum expandable size for the inline viewing window, or the inline viewing window may be expandable to show the entire contents of a file. Other files in the list may remain viewable by scrolling past the inline viewing window.
Patent CA-2577055-A1 (CA)
Title: Optimized liquid-phase oxidation
Inventor: WONDERS ALAN GEORGE
IPC: C07C51/235
Filed: 2005-08-29
Abstract: Disclosed is an optimized process for more efficiently and economically carrying out the liquid-phase oxidation of an oxidizable compound. Such liquid-phase oxidation is carried out in a bubble column reactor that provides for a highly efficient reaction at relatively low temperatures. When the oxidized compound is para-xylene and the product from the oxidation reaction is crude terephthali c acid (CTA), such CTA product can be purified and separated by more economic altechniques than could be employed if the CTA were formed by a conventional high- temperature oxidation process.
Patent CA-2577321-A1 (CA)
Title: Alkylaminoacetamide lubricant additives
Inventor: LEVINE JEFFREY A
IPC: C07C237/06
Filed: 2005-09-05
Abstract: The invention relates to a composition comprising a base oil of lubricating viscosity and alkylamine, alkylenedi-, alkylenetri- or alkylenetetra-amine derivatives of N-alkyl-halo-acetamides. These compounds are useful as ashless, phosphorus-free and sulfur-free anti-wear and friction modifying additives for lubricating oils.
Patent CA-2577542-A1 (CA)
Title: A drill-string connector
Inventor: LARGE ROBERT
IPC: E21B17/02
Filed: 2007-02-06
Abstract: A connector (10) which provides a fluid tight connection between a fluid supply and a drill-string (4), the connector (10) comprising a piston-rod (20) and a cylinder (15), the piston-rod (20) having a seal at or towards its free end which is adapted to sealingly engage the drill-string (4) when the piston-rod (20) is at least partially extended from the cylinder (15).
Patent CA-2578168-A1 (CA)
Title: 2-phenylpyridine derivative
Inventor: MIYATA JUNJI
IPC: C07D413/10
Filed: 2005-08-26
Abstract: The present invention relates to a novel 2-phenylpyridine derivative or a salt thereof, wherein the pyridine ring is substituted with a carboxyl group or the like and the benzene ring has an electron-withdrawing group such as a cyano group and an electron-donating group such as a substituted alkoxy group at the same time.  Since the compound of the invention has good xanthine oxidase-inhibitory action and uric acid-lowering action and does not have a structure derived from nucleic acid, the compound has advantages of high safety and excellent effects as compared with conventional compounds and is useful as a therapeutic or preventive agent for hyperuricemia, gout, inflammatory bowel diseases, diabetic kidney diseases, diabetic retinopathy, or the like.