baber/WOPTO huggingface dataset:
Patent CA-2539449-A1 (CA)
Title: Pharmaceutical formulations of xanthogenates and inhibitors of viral nucleic acid replication (e.g. aciclovir)
Inventor: AMTMANN EBERHARD
IPC: A61K31/52
Filed: 2004-09-09
Abstract: The invention relates to pharmaceutical formulations of xanthogenates and agents containing said formulations for use in the treatment of viral, cancer or autoimmune diseases. The pharmaceutical formulations contain a xanthogenate of formula (I), wherein R1 represents an optionally substituted aryl or alkyl group and R2 represents a metal atom, an optionally substituted alkyl, alkoxy, amino or ammonium group or halogen, and an inhibitor of viral nucleic acid replication such as e.g. aciclovir, valaciclovir, penciclovir, famciclovir, and optionally an excipient which reduces the irritating effects of xanthogenate and optionally an activity-increasing adjuvant.
Patent CA-2543837-A1 (CA)
Title: Bace455, an alternative splice variant of the human beta-secretase
Inventor: DESIRE LAURENT
IPC: C12N9/64
Filed: 2004-11-05
Abstract: The present invention relates generally to the fields of genetics, biochemistry, medicinal chemistry and medicine. The present invention more particularly discloses the identification of a human gene variant involved in neuropathological conditions, and methods for the diagnosis, prevention and treatment of such diseases and related disorders, as well as for the screening of therapeutically active drugs. The present invention relates to catalytically active beta-secretase (Memapsin2, BACE) variants, and nucleic acids encoding them. The invention is useful in the identification of agents that inhibit the activity of a particular BACE isoform and thus agents and therapies affecting the genesis, development or progression of neuropathological conditions, including Alzheimer's disease and dementia.
Patent CA-2544826-A1 (CA)
Inventor: KNIGHTLEY SIMON PETER
IPC: E01C9/00
Filed: 2004-11-05
Abstract: A mat for reducing the disturbance of particulate matter by wind, has a first layer of coarse mesh material, and a second layer of coarse mesh material. The first layer is held in a substantially fixed position relative to the second layer. The mat is particularly suitable for use as a helicopter landing mat, in conditions where dust, sand, snow, water or other particles or liquids might otherwise cause a disturbance resulting in loss of visibility, damage or wear to parts of the helicopter, and injury or damage to nearby people or equipment.
Patent CA-2546910-A1 (CA)
Title: Glycopeptide antibiotic derivatives
Inventor: SNYDER NANCY JUNE
IPC: A61K38/00
Filed: 1995-01-25
Abstract: A new glycopeptide molecule is inserted into the antibiotic group and both components are mixed with a standard pharmaceutical carrier.
Patent CA-2547039-A1 (CA)
Inventor: OVERVAAG CHAD D
IPC: A47L9/10
Filed: 2006-05-15
Abstract: A vacuum cleaner includes a housing having a suction inlet, a dirt collection vessel receiver and a filter receiving recess opening to the receiver. Both a suction generator and dirt collection vessel are carried on the housing.  A filter is received in the recess. A door closes the recess and captures the filter therein. The door includes multiple openings allowing air to flow from the receiver, through the door and filter to the suction generator.
Patent CA-2551365-A1 (CA)
Inventor: MACIEJCZYK WIESLAW
IPC: B62B7/06
Filed: 2006-06-29
Abstract: A mounting arrangement for mounting a toddler seat to a pram or stroller having a framework is disclosed. The mounting arrangement includes a first support element that is pivotably attached to the framework and a second support element connected to the first support element. Also included is a mounting portion to attach the toddler seat. The second support element in a first deployed configuration is attachable to the framework to configure the mounting arrangement for the seating of a toddler and the second support element is further releasable from the framework to allow the mounting arrangement to fold or collapse to a compact folded configuration.
Patent CA-2551884-A1 (CA)
Title: Single joint drilling system with inclined pipe handling system
Inventor: BELIK JAROSLAV
IPC: E21B19/15
Filed: 2006-07-13
Abstract: A pipe handling system comprises a pipe erector that is operable to move a pipe from a horizontal storage position to an inclined position. In the inclined position, an upper end of the pipe is adjacent to an elevated drill floor of a drilling rig and the pipe is at an angle between horizontal and vertical. The pipe handling system also comprises a guide system that is operable to engage the pipe and control lateral movement of the pipe as it is moved from being supported in the inclined position by the pipe erector to a vertical position supported by the drilling rig.
Patent CA-2551888-A1 (CA)
Title: Patch and paint apparatus
Inventor: CRAWFORD CHERENE RAE
IPC: B44D3/00
Filed: 2006-07-13
Abstract: A self-contained tool for patching and painting imperfections in surfaces su ch as walls or cellings includes a pair of flexible tubes interconnected in end - to-end relationship, one tube carrying a viscous patching material, e.g. drywall mu d and the other tube carrying paint; and caps covering openings in the free ends of th e tubes through which the patching material or paint is dispensed. Preferably, the tool is the size of a pen.
Patent CA-2553201-A1 (CA)
Inventor: DESCHAMPS MARC
IPC: H01M10/04
Filed: 2005-02-09
Abstract: L'invention concerne l'élaboration d'un dispositif électrochimique comprenan t un film d'électrolyte polyéther /sel de lithium entre deux films constituant respectivement la cathode et l'anode. Il consiste à assembler une structure multi-couche support collecteur de courant / film destiné à former la cathod e / film de polyéther destiné à former l'électrolyte / film destiné à former l'anode. Le film de cathode et/ou le film d'anode sont constitués par un matériau composite contenant le sel de lithium. Le film de polyéther ne contient pas de sel de lithium. Le dispositif assemblé est laissé au repos pendant un temps suffisant pour permettre au sel de lithium contenu dans la cathode et/ou dans l'anode de diffuser dans le film de polymère.
Patent CA-2554094-A1 (CA)
Title: Isolation, expansion and use of clonogenic endothelial progenitor cells
Inventor: INGRAM DAVID A
IPC: A61K35/12
Filed: 2005-02-09
Abstract: A hierarchy of endothelial colony forming cells (EPCs) was identified from mammalian cord blood, umbilical vein and aorta. A newly isolated cell named high proliferative potential - endothelial colony forming cell (HPP-ECFC) was isolated and characterized. Single cell assays were developed that test the proliferative and clonogenic potential of endothelial cells derived from cord blood, or from HUVECs and HAECs. EPCs were found to reside in vessel walls.  Use of a feeder layer of cells derived from high proliferative potential-endothelial colony forming cells (HPP-ECPCS) from human umbilical cord blood, stimulates growth and survival of repopulating hematopoietic stem and progenitor cells. Stimulation of growth and survival was determined by increased numbers of progenitor cells in in vitro cultures and increased levels of human cell engraftment in the NOD/SCIID immunodeficient mouse transplant system.
Patent CA-2554660-A1 (CA)
Inventor: RAND PAUL KENNETH
IPC: B05B11/00
Filed: 2005-02-04
Abstract: Un distributeur de fluide (1) qui permet de distribuer un volume dosé d'un produit fluide (2) comprend une chambre réservoir (57) pour contenir le produit fluide; un orifice de sortie et de distribution (27) qui sert à distribuer le produit fluide du distributeur; une chambre de dosage (73) qui est adaptée pour fournir le volume dosé de produit fluide à distribuer par l'orifice de sortie et de distribution en passant d'un un état de contraction (Fig. 2A) à un état d'expansion (Fig. 2D), le mouvement de la chambre de dosage entre lesdits états plaçant la chambre de dosage et la chambre réservoir en communication fluidique pour permettre à la chambre de dosage de recevoir de la chambre réservoir un volume excédentaire de produit fluide composé du volume dosé et du surplus de volume; et enfin, un dispositif de purge (55a, 55b) qui est adapté pour purger le surplus de volume de produit fluide de la chambre de dosage. La chambre de dosage est circonscrite par une paroi de délimitation (28, 43) dotée d'un orifice de sortie (33) qui permet de transférer le produit fluide de la chambre de dosage à l'orifice de sortie et de distribution. La chambre réservoir, la chambre de dosage et l'orifice de sortie sont placés dans le distributeur selon une configuration en ligne.
Patent CA-2560882-A1 (CA)
Title: Crystalline forms of fexofenadine hydrochloride and processes for their preparation
Inventor: WIZEL SHLOMIT
IPC: C07D211/22
Filed: 2005-04-26
Abstract: Provided are crystalline forms of fexofenadine hydrochloride and processes for their preparation.
Patent CA-2561940-A1 (CA)
Inventor: BERRY ALAN
IPC: B25C1/00
Filed: 2005-04-01
Abstract: A tool with a driver, a motor, a structure to which the motor is coupled and a return cord assembly. The driver that is translatable along an axis between an extended position and a retracted position. The motor is configured to translate the driver from the returned position to the extended position. The return cord assembly is coupled to the driver and the structure and includes a spring and an elastomeric return cord that are employed to return the driver from the extended position to the retracted position.
Patent CA-2562992-A1 (CA)
Inventor: SOMERS PATRICIA K
IPC: C07C323/20
Filed: 1998-05-14
Abstract: This invention is in the area of methods and compositions for the inhibition of the expression of VCAM-1 and, in particular, for the treatment of diseases mediated by VCAM-1, including cardiovascular and inflammatory diseases.
Patent CA-2564021-A1 (CA)
Title: Mobile device with a smart battery
Inventor: GUTHRIE MARTIN
IPC: H04W52/02
Filed: 2006-10-13
Abstract: Various embodiments are described for a mobile communication device having a main processor for controlling the operation of the mobile communication device; a device memory coupled to the main processor for storing a plurality of battery information profiles; and a smart battery coupled to the main processor for providing supply power. The smart battery includes a battery processor for controlling the operation of the smart battery and communicating with the main processor; and a battery memory coupled to the battery processor for storing a Battery ID indicating the model of the smart battery. The main processor is configured to communicate with the battery processor to obtain the Battery ID and select one the battery information profiles based on the Battery ID.
Patent CA-2566350-A1 (CA)
Title: Support and transport system for medical apparatus
Inventor: BALLY ALEX
IPC: A61M5/32
Filed: 2005-05-04
Abstract: A support and transport system for a patient care apparatus comprised of a first arm assembly connected to a stationary support and a second arm assembly connected to a patient transfer vehicle. An end cap for supporting a patient care apparatus is selectively attachable to the first arm assembly and to the second arm assembly. Locking means are provided on the end cap for locking the end cap onto one of the first and second arm assemblies. The other of the first and second assemblies is detachable form the end cap only when the end cap is locked onto the one of the first and second arm assemblies.
Patent CA-2566638-A1 (CA)
Inventor: KARAIVANOV ALEXANDER DIMITROV
IPC: H04N7/173
Filed: 2003-05-13
Abstract: L'invention concerne un procédé et un système de télévisualisation et d'analyse de données graphiques, en particulier des données médicales graphiques. Un utilisateur met en oeuvre une machine client (21), telle qu'un client "maigre", un ordinateur personnel, un assistant numérique, etc., connectée à un serveur (20) dans un réseau d'ordinateurs. Le serveur exécute un module de lecture en continu (ASM) qui gère la connexion entre le client et le serveur. Toutes les données et les applications de données sont stockées et exécutées dans le serveur. Un utilisateur côté client demande la présentation des données sur l'écran du client, laquelle demande est transférée au serveur. Côté serveur, la demande est interprétée comme étant une demande d'une image-écran particulière, et une application de données génère l'image-écran demandée et évalue une largeur de bande disponible (26) actuelle d'une connexion établie entre le client et le serveur. Sur la base de la largeur de bande disponible estimée, l'image-écran générée est comprimée par une méthode de compression correspondante qui crée une image-écran comprimée. L'image-écran peut également être cryptée. L'image-écran comprimée (et éventuellement cryptée) est transmise (22) au client et affichée à l'écran de ce dernier (23). La méthode de compression dépend principalement de la largeur de bande disponible, même si le type de machine client (28), le type de demande, etc., peuvent aussi être pris en compte.
Patent CA-2567437-A1 (CA)
Title: Substituted triazoles as modulators of ppar and methods of their preparation
Inventor: ZHU YAN
IPC: C07D249/06
Filed: 2005-05-24
Abstract: The present invention is directed to certain novel triazole compounds represented by Formula: (I); and pharmaceutically acceptable salts, solvates, hydrates, and prodrugs thereof. The present invention is also directed to methods of making and using such compounds and pharmaceutical compositions containing such compounds to treat or control a number of diseases mediated by PPAR such as glucose metabolism, lipid metabolism and insulin secretion, specifically Type 2 diabetes, hyperinsulemia, hyperlipidemia, hyperuricemia, hypercholesteremia, atherosclerosis, one or more risk factors for cardiovascular disease, Syndrome X, hypertriglyceridemia, hyperglycemia, obesity, and eating disorders.
Patent CA-2567754-A1 (CA)
Title: Method of manufacturing a hydrogen separation substrate
Inventor: KIMURA KENJI
IPC: B01D67/00
Filed: 2005-08-15
Abstract: The hydrogen permeable substrate comprises a copper plate, a stainless steel plate, an insulating member, and hydrogen permeable metal. The hydrogen permeable substrate is formed by locating the insulating member between the stainless steel plate and a combined member formed by embedding the hydrogen permeable metal in through-holes made in the copper plate; subjecting the joining face of each component for joining to other components to irradiation with argon ions, to remove the oxide film thereon and activate the surface;  and stacking and rolling the components. By so doing, they may be joined at low temperature and low pressure. Once joined, by cutting the hydrogen permeable metal into individual pieces along cut lines, a plurality of hydrogen permeable substrates may be manufactured all at once.
Patent CA-2569607-A1 (CA)
Title: Expandable medical device for delivery of beneficial agent
Inventor: SHANLEY JOHN F
IPC: A61F2/06
Filed: 2005-06-03
Abstract: An expandable stent comprises a plurality of substantially rigid sections (418); a plurality of ductile hinges (420) interconnecting the plurality of substantially rigid sections (418) to form the cylindrical stent (400) which is expandable from a first diameter to a second diameter by deformation of the plurality of ductile hinges (420) without substantial deformation of the substantially rigid sections (418); and a plurality of openings (424) containing a beneficial agent, the openings (424) positioned in the substantially rigid sections (418), wherein the plurality of substantially rigid sections (418) and the plurality of ductile hinges (420) are interconnected in a plurality of alternating interconnected U-shapes, wherein the plurality of alternating interconnected U shapes form a helically wound band.
Patent CA-2570048-A1 (CA)
Title: Combination therapies employing platelet aggregation drugs
Inventor: FRIESEN ALBERT
IPC: A61K31/4365
Filed: 2005-07-07
Abstract: The present invention provides pharmaceutical compositions comprising a platelet aggregation inhibitor and a compound selected from pyridoxal-5'-phosphate, a pyridoxal-5'-phosphate related compound or a pharmaceutically acceptable salt thereof and methods for using a platelet aggregation inhibitor and a compound selected from pyridoxal-5'-phosphate, a pyridoxal-5'-phosphate related compound or a pharmaceutically acceptable salt thereof, for inhibiting platelet aggregation, for treating diseases that arise from prothrombotic and thrombotic states in which the coagulation cascade is activated and for reducing the risk of cardiovascular disease or cerebrovascular disease.
Patent CA-2570515-A1 (CA)
Title: Conveyor-type dishwasher and method for operating it
Inventor: PADTBERG KLAUS
IPC: A47L15/24
Filed: 2005-05-31
Abstract: A conveyor-type dishwasher and related method of operation utilizes a recirculated spray solution for a spray operation of items to be cleaned and produces a control signal that is contamination dependent or time dependent to cause a filtering operation to be carried out on the recirculated spray solution or a regeneration operation to be carried out on the recirculated spray solution.
Patent CA-2570962-A1 (CA)
Title: Strip-resistant asphalt paving composition and method for making the same
Inventor: FALKIEWICZ MICHAEL
IPC: C09D101/00
Filed: 2005-06-16
Abstract: The present invention is directed to a stripping-resistant asphalt paving composition that contains asphalt, aggregate, polyphosphoric acid, and an alkaline anti-stripping additive.
Patent CA-2572544-A1 (CA)
Title: Modified pyrimidine glucocorticoid receptor modulators
Inventor: RAY NICHOLAS C
IPC: C07D419/04
Filed: 2005-06-29
Abstract: The present invention provides a class of modified pyrimidine compounds, compositions and methods of using the compounds as glucocorticoid receptor modulators.
Patent CA-2574297-A1 (CA)
Title: Method and apparatus for encoder assisted-frame rate up conversion (ea-fruc) for video compression
Inventor: WALKER GORDON KENT
IPC: H04N7/46
Filed: 2005-07-20
Abstract: An Encoder Assisted Frame Rate Up Conversion (EA-FRUC) system that utilizes video coding and pre-processing operations at the video encoder to exploit the FRUC processing that will occur in the decoder in order to improve compression efficiency and reconstructed video quality is disclosed. One operation of the EA-FRUC system involves determining whether to encode a frame in a sequence of frames of a video content by determining a spatial activity in a frame of the sequence of frames; determining a temporal activity in the frame; determining a spatio-temporal activity in the frame based on the determined spatial activity and the determined temporal activity; determining a level of a redundancy in the source frame based on at least one of the determined spatial activity, the determined temporal activity, and the determined spatio-temporal activity; and, encoding the non-redundant information in the frame if the determined redundancy is within predetermined thresholds.
Patent CA-2575275-A1 (CA)
Inventor: RUSSELL MICHAEL KING
IPC: E21B7/04
Filed: 2007-01-24
Abstract: Drilling means for directional drilling in a bore hole comprising a drill pipe (10) and a drilling head, including a slippable clutch device (12) linking the drill pipe (10) and said drilling head (16, 18, 20) such that torque due to rotation of said drill pipe can be controllably applied to said drilling head through at least partial engagement of said clutch, and control means (16) operable to sense an actual orientation angle of said drilling head and compare said actual orientation angle with a required orientation angle adjustably set in said control means and to control said slippable clutch such that when the actual orientation angle and the required orientation angle are the same, the slip torque of the slipping clutch equals the motor reaction torque, so maintaining the orientation angle of the drilling tool at said required orientation angle.
Patent CA-2576072-A1 (CA)
Title: High-strength, high-toughness matrix bit bodies
Inventor: GRIFFO ANTHONY
IPC: B23B51/00
Filed: 2007-01-29
Abstract: A drill bit that includes a bit body formed from a matrix powder and at least one cutting element for engaging a formation, wherein the matrix powder included (a) stoichiometric tungsten carbide particles, (b) cemented tungsten carbide particles, and (c) cast tungsten carbide particles, and wherein after formation with the matrix powder, the bit has an erosion rate of less than 0.001 in/hr, a toughness of greater than 20 ksi(in0.5), and a transverse rupture strength of greater than 140 ksi is disclosed.
Patent CA-2577319-A1 (CA)
Title: Mirror element drive circuit with fault protection
Inventor: TURNBULL ROBERT R
IPC: H02H3/00
Filed: 2005-09-12
Abstract: In at least one embodiment a fault sense circuit includes a current sense device, a voltage sense device, a power sense device, a sub-combination thereof or a combination thereof. The current sense device is positioned to sense a drive current provided to a load by a drive circuit. The voltage sense device is coupled across the current sense device and receives a threshold signal at a first input and provides an output signal on an output whose value is dependent upon whether a sense signal at a second input is above or below the threshold signal. A level of the threshold signal changes in response to a voltage level of a power supply that supplies the drive current to the drive circuit.
Patent CA-2578474-A1 (CA)
Inventor: FRIESEN DWAYNE THOMAS
IPC: A61K9/20
Filed: 2005-08-19
Abstract: A controlled release dosage form comprises an immediate release portion and an enteric coated sustained release core.
Patent CA-2579062-A1 (CA)
Inventor: ABE NAOHIKO
IPC: H01L23/12
Filed: 2005-09-09
Abstract: Disclosed is a capacitor layer-forming material having a conductive layer for forming a novel lower electrode which can be used as an electrode that also serves as a resistor circuit. Such a conductive layer exhibits excellent adhesion to a dielectric layer as a lower electrode of a capacitor circuit.  For the purpose of obtaining excellent adhesion between the lower electrode side of a capacitor circuit and a dielectric layer in a printed circuit board comprising a dielectric layer between an upper electrode and a lower electrode, there is used a capacitor layer-forming material which has a conductive layer of such a structure wherein a pure nickel layer and a nickel-phosphorus alloy layer are sequentially arranged on the surface of a copper layer, or alternatively a nickel-phosphorus alloy layer, a pure nickel layer and a nickel-phosphorus alloy layer are sequentially arranged on the surface of a copper layer.
Patent CA-2580444-A1 (CA)
Title: Methods for mapping knowledge structures to organs: automated measurements and visualization using knowledge structure mapping
Inventor: ZHOU LUPING
IPC: G06T7/60
Filed: 2005-11-28
Abstract: Various methods for automatically generating a structured clinical report by using a pre-defined template structure and mapping it to the imaging data set of an organ (such as a CT or MR scan) are presented. A template or knowledge structure may describe the general structure of a tube- like organ, and may be based on prior knowledge related to acceptable ranges of measurement or rations for a particular organ or area of interest. The organ of interest may be segmented out from original image slices. In exemplary embodiments of the present invention a corresponding centerline can be calculated and a skeleton of the tube-like o rgan can be created. Based on the centerline extracted, a knowledge structure (template) can be mapped to the organ data. Since required measurements may be defined in the template, actual measurements can be automatically calculated for th e structure. Such measurements may be further refined in a three dimensional environment, and can be used to form a structured clinical report for further use.