baber/WOPTO huggingface dataset:
Patent CA-2508275-A1 (CA)
Title: 4-(1-(sulfonyl)-1h-indol-2-yl)-4-(hydroxy)-cyclohexa-2,5-dienone compounds and analogs thereof as therapeutic agents
Inventor: STEVENS MALCOLM FRANCIS GRAHAM
IPC: A61K31/404
Filed: 2002-12-20
Abstract: This invention pertains to certain 4-(1-(sulfonyl)-1H-indol-2-yl)-4-(hydroxy )- cyclohexa-2,5-dienone compounds, and analogs thereof, including compounds of the following formula, which are, inter alia, antiproliferative agents, anticancer agents, and/or thioredoxin/thioredoxin reductase inhibitors: formula (I) wherein: Ar is a 1-(sulfonyl)-1H-indol-2-yl group; the bond mark ed .alpha. is independently: (a) a single bond; or: (b) a double bond; the bond marked .beta. is independently: (a) a single bond; or: (b) a double bond; th e group -ORO is independently: (a) -OH; (b) an ether group (e.g., -OMe); or: ( c) an acyloxy (i.e., reverse ester) group (e.g., -OC(=O)Me); each of R2, R3, R5 , and R6, is independently a ring substituent and is: (a) H; (b) a monovalent monodentate substituent; or: (c) a ring substituent which, together with an adjacent ring substituent, and together with the ring atoms to which these ring substituents are attached, form a fused ring; and pharmaceutically acceptable salts, esters, amides, solvates, hydrates, and protected forms thereof. The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, for example, in the treatment of proliferative conditions, (e.g., cancer), and/or conditions mediated by thioredoxin/thioredoxin reductase.
Patent CA-2508729-A1 (CA)
Inventor: DAMOSSO ERALDO
IPC: H04B1/707
Filed: 2002-12-10
Abstract: L'invention concerne un procédé d'optimisation du positionnement des étages d'entrée d'un récepteur à sensibilité élevée (5) dans un réseau de téléphonie mobile (1) de type CDMA comprenant une pluralité de cellules (2). Ce procédé comporte plusieurs étapes consistant : à définir un premier et un second indicateur de cellules V¿cellulle?, V¿2?; à définir une première et une seconde valeur de seuil L et L¿2?; à comparer le premier indicateur de cellule V¿cellule ?avec une première valeur de seuil L et ledit second indicateur de cellule V¿2? avec une seconde valeur de seuil L¿2?; à associer, à une première catégorie, une pluralité de premières cellules (2a) possédant ledit premier indicateur de cellule V¿cellule? supérieur à ladite première valeur de seuil L ou ledit second indicateur de cellule V¿2? supérieur à la valeur de seuil L¿2?; à positionner une pluralité d'étages d'entrée de récepteur à sensibilité élevée (5) pratiquement dans l'ensemble des premières cellules (2a). Ce procédé consiste aussi : à associer à une seconde catégorie une pluralité de secondes cellules (2b) possédant ledit premier indicateur de cellule V¿cellule? inférieur à la première valeur de seuil L et ledit second indicateur de cellule V¿2? inférieur à la seconde valeur de seuil L¿2?; à positionner une pluralité d'étages d'entrée de récepteur à sensibilité faible pratiquement dans l'ensemble des secondes cellules (2b).
Patent CA-2509745-A1 (CA)
Title: Method of analyzing information to provide an objective assessment of a defined subject
Inventor: CANADA ERIC P
IPC: G06Q10/00
Filed: 2005-06-10
Abstract: A system and method is disclosed for identifying a technology bias of a company located within a community. Information is gathered regarding technology production, where the technology production includes technology that relates to technology produced by the company. Other information is gathered regarding technology absorption, where the technology absorption includes technology absorbed into a product or service of the company. Yet other information is gathered regarding technology utilization. The technology bias of the company is then identified in accordance with the quantified information about technology production, the quantified information about technology utilization, and the quantified information about technology absorption.
Patent CA-2510769-A1 (CA)
Inventor: HALFON AMOS
IPC: E05D15/06
Filed: 2003-06-18
Abstract: L'invention concerne un nouvel ensemble coulissant pour élément de fermeture coulissant. L'invention se compose de deux profilés métalliques montés sur chaque paroi latérale de l'élément de fermeture coulissant, et de barres de guidage glissant sur un rail formé par les profilés, la longueur du rail étant réglée selon la hauteur de l'élément de fermeture coulissant. La barre coulissante inférieure est fixée à un galet qui glisse le long de la glissière inférieure de l'élément de fermeture. La seconde barre coulissante est fixée à la barre de guidage de manière à coulisser le long de la glissière supérieure de l'élément de fermeture. Des moyens de tension élastique relient la barre coulissante inférieure au profilé.
Patent CA-2511211-A1 (CA)
Inventor: GHEORGHITA DARIUS
IPC: B23P11/00
Filed: 2005-06-30
Abstract: A hemming method for performing a 180 degree hem between an inner panel and outer metal panel. A curvilinear prehemming tool is then moved in a direction substantially parallel to the plane of the inner and outer panels so that the prehemming tool contacts a protruding coupon on the outer panel and creates a bend line in the coupon at a position spaced outwardly from the outer edge of the inner panel. Thereafter, a final hemming tool moves relative to the panels in a direction substantially parallel to the original plane of the inner and outer panels.  This final hemming tool includes a first curvilinear surface which initially contacts the coupon and rolls the coupon such that the edge of the coupon contacts the inner panel. Thereafter, a generally planar wedge section of the final hemming tool contacts the coupon and compresses the coupon against the inner panel thus completing the hemming operation.
Patent CA-2511536-A1 (CA)
Inventor: BRIAN R REYNOLDS
IPC: A61B5/00
Filed: 2003-12-11
Abstract: L'invention concerne un fil-guide à extrémité distale améliorée. Ce fil-guide à extrémité distale améliorée peut comprendre un fil de noyau, une pointe à souder placée à une extrémité distale du fil de noyau, une bobine interne radio-opaque couplée à l'extrémité distale du fil de noyau, une bobine externe placée le long du fil de noyau et un moyeu distal couplé au fil de noyau et placé à proximité de l'extrémité distale de la bobine interne.
Patent CA-2513956-A1 (CA)
Title: Adjustable and programmable temperature coefficient - proportional to absolute temperature (aptc-ptat) circuit
Inventor: MANJO SACHDEV
IPC: G05F3/02
Filed: 2005-07-27
Abstract: An adjustable PTAT provides a load current comprising at least a first and second current. The load current has a desired temperature coefficient and the PTAT comprises at least two transistor groups. The first transistor group provides the first current having a negative temperature coefficient. Modification to the first transistor group results in a change in the temperature coefficient without affecting the value of the first current. The second transistor group provides the second current having a positive temperature coefficient, wherein modification to the second transistor group results in a change in the temperature coefficient without affecting the value of the second current. The temperature coefficient of the load current is determined by adjusting the temperature coefficient of one or both of the first and second transistor groups.
Patent CA-2513969-A1 (CA)
Title: Method for fastening building materials together
Inventor: SORRENTINO ROBERT
IPC: C09J7/38
Filed: 2005-07-28
Abstract: Methods and structures involving the use of a double-sided adhesive membrane assembly having one adhesive surface with low initial tackiness to permit a substrate to be re-positionable even if pressed into contact against the adhesive. The method allows wood deck components, flooring planks, roofing tiles, and other building material components to be fastened together conveniently while securing a waterproofing and/or sound-deadening effect.
Patent CA-2514876-A1 (CA)
Inventor: VAN GROERINGEN CHRITIANUS J J
IPC: A61B5/364
Filed: 2004-01-13
Abstract: A method and system for detecting T-wave alternans for use in an implanted medical device uses wave transformation of QT intervals to obtain a reliable measure of TWA. In one embodiment, an array provides alternating sign multiplication factors which are applied respectively to n consecutive QT  values. Each successive QT value is high pass filtered and moved sequentially through a queue so that each cycle each of the n QT values is multiplied by one of the factors; the products are summed and made absolute to provide an alternans match value. The alternans match is compared with a noise threshold signal, and alternans is declared when the match exceeds the threshold by a predetermined amount. The array is programmable and can be varied, providing a high degree of flexibility to optimize the test for the patient.
Patent CA-2515764-A1 (CA)
Inventor: GOLUB VALERY BORIS
IPC: C09J7/29
Filed: 2004-02-13
Abstract: A decorative dry paint transfer laminate includes a layer of dry paint, a pressure-sensitive adhesive layer on one side of the dry paint layer, and a release liner in releasable contact with the dry paint layer on a side opposite from the pressure-sensitive adhesive (PSA). The release liner has a matte release coat layer that contacts the dry paint layer. The release liner is released from the dry paint layer after the PSA side is attached to a surface. The matte release coat adheres to the dry paint layer to provide a protective function but also to transfer a decorative matte finish to the dry paint layer when the release liner is removed from it. The laminate includes a barrier layer to protect against significant discoloration of the color in the dry paint layer caused by migration of mono azo pigments from a painted surface.
Patent CA-2517978-A1 (CA)
Inventor: GIROUX RICHARD L
IPC: E21B10/64
Filed: 2004-03-05
Abstract: A latch assembly, and methods of using the latch assembly, for use with a bottom hole assembly (BHA) and a tubular, are provided. In one embodiment, the latch assembly is disposable within the tubular, configured to be rotationally and axially coupled to the tubular. In one aspect of the embodiment, latch assembly is configured to be released from the tubular by applying a tensile force to the latch assembly. The latch the latch assembly may comprise: one or more sleds disposed within one or more respective slots formed along at least a portion of a locking mandrel; and one or more retractable axial drag blocks configured to engage a matching axial profile disposed in the tubular, wherein each axial drag block is coupled to the respective sled with one or more biasing members; and the locking mandrel actuatable between a first position and a second position and preventing retraction of the axial drag blocks when actuated to the second position. The latch assembly may also comprise a drag block body having a bore therethorugh; and one or more retractable torsional drag blocks configured to engage a matching torsional profile disposed in the tubular, wherein each torsional drag block is coupled to the drag block body with a biasing member.
Patent CA-2519799-A1 (CA)
Title: Centralized control architecture for a laser materials processing system
Inventor: YOUNG ROGER E JR
IPC: G06F19/00
Filed: 2004-03-30
Abstract: Apparatus, systems, and methods for monitoring the processing of a workpiece that includes directing an incident laser beam onto the workpiece and using an optical detector (13,20) for measuring a signal emitted from the workpiece (11,12) as a result of the incident laser beam. The detector generates at least two signals based upon the optical signal. The method also involves use of a light source monitor in determining workpiece processing quality based upon the quotient of the two outputs as well as a magnitude of one of the two quotients.
Patent CA-2519842-A1 (CA)
Title: Thermal barrier coating material
Inventor: AKIYAMA KATSUNORI
IPC: C23C4/10
Filed: 2004-03-24
Abstract: A thermal barrier coating material, which comprises, as a main component, a composition having an orthorhombic or monoclinic structure (for example, a tabular perovskite structure represented by the empirical formula: A2B2O7) derived from a perovskite structure or a tetragonal layer structure having a c axis/a axis ratio of 3 or more (for example, a K2NiF4 structure a Sr3Ti2O7 structure and a Sr4Ti3O10 structure), a composition represented by the empirical formula: LaTaO4, or a composition having an olivine type structure represented by the empirical formula: M2SiO4 or (MM~)2SiO4 wherein M and M~  are divalent metal elements. The thermal barrier coating material is novel, is free from problems of the phase transition and the like has a melting point higher than the temperature region for use, and has a thermal conductivity less than that of zirconia and a thermal expansion coefficient greater than that of zirconia.
Patent CA-2520347-A1 (CA)
Inventor: WEN TIAN
IPC: A61P9/10
Filed: 2004-03-31
Abstract: Compositions and methods for the treatment of vasospasm are provided comprising applying an amount of a semi-solid vasoactive prostaglandin composition to the affected tissue. Also provided are methods of improving microcirculation in a replanted body part.
Patent CA-2523122-A1 (CA)
Title: Optical frequency synthesizer
Inventor: LITVIN KERRY I
IPC: G01J9/00
Filed: 2004-04-20
Abstract: An optical frequency synthesizer controls a tunable laser to output signals having specific wavelengths. The synthesizer includes a wavelength discriminating device, a wavelength tuning device and a phase locked loop (PLL) circuit. The wavelength discriminating device receives a sample of the signals outputted by the tunable laser, processes the sample signals and passes the processed sample signals to the PLL circuit. Based on the processed sample signals, the PLL circuit controls the wavelength tuning device to tune the laser to output the signals having specific wavelengths.
Patent CA-2528107-A1 (CA)
Inventor: ADAMS ROY E
IPC: C23C/
Filed: 2004-06-01
Abstract: A titanium article having improved corrosion resistance resulting from a direct or indirect attachment of a platinum group metal or alloy thereof or incorporation of this metal or alloy thereof into a minor surface portion of the article.
Patent CA-2529853-A1 (CA)
Title: Water jet device for separating a biological structure
Inventor: PEIN ANDREAS
IPC: A61B17/32
Filed: 2004-06-18
Abstract: The invention relates to a water-jet device. The aim of the invention is to improve the adaptation of one such water-jet device to different applications.  To this end, the piston cylinder unit (2) is connected to the eccentric drive device (20) in a separable manner and is embodied as an application-specific set with the suction line (4), the pressure line (7), and the operating handpiece (3). According to the invention, the piston cylinder unit (2) is especially provided with an annular fixing region (25) in which the sealing element of the piston (17) plunges and loses tension in the drawn-out end position of the piston (17), and the membrane (26) has sufficient free space to move.
Patent CA-2530359-A1 (CA)
Title: Identification of a mobile station at a serving mobile location center
Inventor: ARCENS SUZANNE
IPC: H04W4/024
Filed: 2004-04-06
Abstract: A method and apparatus for conveying the identity of an MS (110) to a stand-alone Serving Mobile Location Center (SMLC) (130) are described. In one exemplary embodiment, an MS (110) is configured to encode a unique MS  identifier (MS ID), such as and International Mobile Subscriber Identity (IMSI), in an extension container, which is an optional information element defined by Radio Resource Location Services (LCS) Protocol (RRLP). The extension container may be included as a component in a Measure Position Response message or a Protocol Error message. The SMLC (130) is configured to decode the extension container, retrieve the MS ID, and store the MS ID in association with a unique the positioning session identifier. Advantageously, the MS (110) may be configured with a test mode parameter. In one embodiment, encoding of the MS ID in the extension container is activated at the test MS  (110) only when the test mode parameter is set to an "on" state.
Patent CA-2534818-A1 (CA)
Inventor: SCHMIDT HOLGER
IPC: B29C45/17
Filed: 2004-06-23
Abstract: The invention relates to a nozzle clamping device for guiding and clamping the injection nozzle (44) for an injection unit (2) of a injection-moulding machine in an injection-moulding tool comprising a linear drive (47) for alternately moving the injection unit (2) and a guiding carriage (20) which is pivotally connected thereto and driven by the linear drive (47). Said invention is characterised in that the axis of rotation (46) of the hinge joint between the guiding carriage (20) and the injection unit (2) is horizontally arranged and said axis of rotation (46) and an injection axis (45) are arranged on the planes which are parallel to each other, preferably on the same horizontal plane. Articulated or flexible joints are also provided. In addition, the rear part of the injection unit (2), in particular a worm drive (6) is height-adjustable. The advantage of the invention lies in that the introduction of the nozzle clamping force into the injection unit (2) is devoid of moment of flexure. No tipping is produced between the injection nozzle (44) and the feed bush (43) of the injection-moulding tool.
Patent CA-2535051-A1 (CA)
Title: System and method for installing a protective covering onto a stack of work pieces
Inventor: OWEN ELDON LEE
IPC: B65B41/00
Filed: 2006-02-02
Abstract: A system and method for installing a protective covering onto at least one substantially entire side portion of a stack of products. The system includes an apparatus for automatically, and preferably continuously, robotically moving, positioning and fastening a protective covering to at least one side portion of a stack of products. The side portions of the stack of products can vary in dimensions. The protective covering can also protect a top portion of the stack of products. The stack of products can include stacks of plywood, particleboard, OSB, lumber or other bundles of predetermined sizes.
Patent CA-2535596-A1 (CA)
Inventor: KRUEGEL CHRIS A
IPC: H04L9/08
Filed: 2004-08-11
Abstract: Plusieurs numéros d'emplacement de stockage (SLN) possédant chacun une période cryptographique, sont reçus par un premier dispositif (100). Une période cryptographique de système est déterminée en fonction des périodes cryptographiques SLN. Avant l'expiration de chaque période cryptographique, si au moins un SLN nécessite une mise à jour, le premier dispositif envoie le matériel clé mis à jour pour le ou les SLN. Un second dispositif (102) conserve des premier, deuxième et troisième ensembles de clés, les premier et deuxième ensembles de clés comprenant le matériel clé. Le deuxième dispositif reçoit un message d'activation du premier ensemble de clés, et un deuxième message de mise à jour d'au moins une partie du matériel clé dans le deuxième ensemble de clés avec le matériel clé mis à jour pour au moins un SLN. Le deuxième dispositif rend le troisième ensemble de clés équivalent au deuxième ensemble de clés, met à jour le deuxième ensemble de clés et reçoit un troisième message d'activation du deuxième ensemble de clés actif.
Patent CA-2535812-A1 (CA)
Title: Prkcs as modifiers of the beta catenin pathway and methods of use
Inventor: WINTER CHRISTOPHER G
IPC: C12Q1/00
Filed: 2004-08-13
Abstract: Human PRKC genes are identified as modulators of the beta catenin pathway, and thus are therapeutic targets for disorders associated with defective beta catenin function. Methods for identifying modulators of beta catenin, comprising screening for agents that modulate the activity of PRKC are provided.
Patent CA-2537119-A1 (CA)
Title: Ophthalmic compositions for treating ocular hypertension
Inventor: DOHERTY JAMES B
IPC: A61K31/34
Filed: 2004-08-27
Abstract: This invention relates to potent potassium channel blocker compounds of Formula I or a formulation thereof for the treatment of glaucoma and other conditions which leads to elevated intraoccular pressure in the eye of a patient. This invention also relates to the use of such compounds to provide a neuroprotective effect to the eye of mammalian species, particularly humans.
Patent CA-2538236-A1 (CA)
Inventor: HAUER HANSJORG
IPC: H01R25/14
Filed: 2003-09-09
Abstract: A busbar system for electrical installations, more particularly placed in buildings or the like or for incorporation in wall elements of buildings or the like, consisting of a substantially U-shaped profiled section (1) whose lateral limbs (2) are optionally provided with fixing devices for a cover (5 ) for said busbar element (S), optionally comprising a retaining profiled section for another U-shaped profiled section (K) which can be placed on the rear side thereof, also comprising connecting chambers, connecting recesses and/or connecting webs for connection to other busbar elements or intermedia te parts. The system has several circuits, can be installed quickly, requiring only a minimum amount of space and effort, can be adapted and changed according to the changing requirements of the user with regard to output and function adapters and comprises at least one active conductor (14) on at lea st one of the inner sides of the profiled section (1) and optionally a ground conductor (14a) extending in a longitudinal direction of the U-shaped profil ed section, in addition to a retaining profiled section (16) extending in a longitudinal direction on one of the inner sides of the U-shaped profiled section . At least one pair of active conductors (14) extend on the two side s of the retaining profiled section (16) to enable secure installation of additional components.
Patent CA-2541388-A1 (CA)
Inventor: KOUCHRI FARROKH MOHAMMADZADEH
IPC: H04Q3/00
Filed: 2004-08-02
Abstract: A method and system are provided for converging time division multiplexing (TDM) communication networks and packet based networks. Signaling may be monitored between TDM network ele ments by a Convergence Resource Manager (CRM) to identify calls that may be re-directed over a packet network to an end node with another associated CRM; the re-directed call bypassing much of the TDM network. Installation of a CRPd typically does not require any configuration changes to the TDM network such as point codes. A self learning CRM may also be provided so that a routing database may be automatically built. An originating SS7 message may be modified by a self learning CRM to add a Tag which identifies the originating node. As the modified message traverses the SS7 network, any other self learning CRMS in the network report to the originating self learning CRM that the message has been seen. The last reporting self learning CRM is then associated with the dialed number for future routing of originating calls over the packet network, directly to the last reporting self learning CRM and end network node, thus flattening the TDM  network.
Patent CA-2542475-A1 (CA)
Inventor: MANSFIELD LEE ANNE
IPC: A01G9/02
Filed: 2004-10-18
Abstract: An ornamental figure construction kit of parts comprising a plurality of elongated structures having a plurality of article stop restraints, at least one locking structure, and at least one lock engagement and a plurality of construction article stops mountable adjacent the article stop restraints on the elongated structures. In one version, plastic rods with a plurality of spherical enlargements at intervals along the rod are terminated in a plate having an aperture for passing other rods through it. Plastic discs, when mounted on the rods, can be used to position construction articles such as clay pots or aid in locking two rods together. Typically, the ornamental figures are use in lawns or gardens.