baber/WOPTO huggingface dataset:
Patent CA-2512782-A1 (CA)
Title: Dishwasher pump and filtration system
Inventor: WELCH RODNEY M
IPC: A47L15/14
Filed: 2005-07-21
Abstract: A dishwasher includes a pump assembly having a multi-stage filtering arrangement which functions to trap soil particles contained in a washing fluid to reduce the number of fresh water fills required to perform a washing operation. All of the washing fluid is initially directed over a filter plate. A first portion of the washing fluid passes the filter plate into a pumping chamber, while a second, soil laden portion, enters a first filter chamber. The second portion is then directed through a medium filter into the intake chamber. The filtered washing fluid is pumped through a conduit to wash arms that spray the washing fluid onto kitchenware. The conduit includes a sampling port which directs a portion of the washing fluid to a second filtering compartment having a fine mesh screen. At the end of the washing operation, the washing water, along with the soil is expelled from the dishwasher.
Patent CA-2516566-A1 (CA)
Inventor: RABINOVICH PAVEL
IPC: G07D11/12
Filed: 2005-08-19
Abstract: A cost effective latch and alignment mechanism for a banknote cassette and a cassette receiving frame uses a magnetic latch providing a magnetic force cooperating with the cassette to move it to and be releasably maintained in a final aligned position. Preferably a permanent magnet attached to the cassette receiving frame cooperates with the metal of the cassette to provide the magnetic bias and locking force.
Patent CA-2517447-A1 (CA)
Title: Process and apparatus for casting metal strip and injector used therefor
Inventor: SIVILOTTI OLIVO GIUSEPPE
IPC: B22D11/06
Filed: 1994-07-19
Abstract: Process and apparatus for continuous casting of metal strip in which a layer of liquid parting agent, and any solid detritus contained therein, is completely removed from a casting surface of a rotating belt after contact with the metal, and in which a new layer of liquid parting agent is applied to the casting surface thereafter and prior to renewed contact with the molten metal. The removal of used parting agent and the application of fresh helps to prevent the formation of surface blemishes and defects on the cast metal strip product. Such blemishes and defects can also be minimized by using an injector having a flexible tip used to inject the molten metal onto the casting surface and preferably one or more spacers to create a gap between the tip and the casting surface itself. The spacer is preferably a screen of wire strands orientated to minimize disruption of the new layer of liquid parting agent applied to the casting surface. By avoiding disruption of the new layer of liquid parting agent, surface blemishes on the cast product are minimized. The invention also relates to the molten metal injector having a flexible tip and optionally provided with spacer elements.
Patent CA-2518406-A1 (CA)
Inventor: CHINN PAUL
IPC: A61K49/00
Filed: 2004-03-10
Abstract: Compositions and methods for thiol-specific attachment of therapeutic and diagnostic agents to somatostatin and other targeting peptides.
Patent CA-2521461-A1 (CA)
Title: Methods and devices for the coordination of flow control between a tcp/ip network and other networks
Inventor: THOMAS VIBIN
IPC: H04L12/56
Filed: 2004-05-12
Abstract: Methods and devices are provided for implementing flow control coordination in a gateway between a TCP/IP network and a second network. The second network may be any type of network, including another TCP/IP network. In some implementations, the throughput of the TCP/IP network is controlled by modifying the round trip time observed by a TCP connection. In other implementations, the throughput of the TCP/IP network is controlled by modifying the size of the TCP window.
Patent CA-2522625-A1 (CA)
Title: Magnetically controllable drug and gene delivery stents
Inventor: FRIEDMAN GENNADY
IPC: A61F2/82
Filed: 2004-04-16
Abstract: Magnetizable implantable devices and methods for their use in delivery of therapeutic agents encapsulated or dispersed in a magnetic carrier to a selected site of implantation in a subject are provided. In one embodiment, the device includes a magnetizable stent where segments of the magnetizable compound have been electro-deposited on some of the struts of the stent. Blood flow through the artery brings the therapeutic agent in a magnetic carrier in proximity within the implanted stent. As blood flows through the stent, the therapeutic agent in the magnetic carrier is attracted to the segments of the stent with the magnetizable compound.
Patent CA-2523325-A1 (CA)
Inventor: TERRACINA DWAYNE P
IPC: E21B41/00
Filed: 2005-10-12
Abstract: A method for designing a drill bit comprising modeling a domain between a drill bit and a surrounding wellbore. A region is defined within each of a plurality of flow paths through which fluid travels through the domain. An allocation of flow among the plurality of flow paths through the domain is determined and the drill bit is modified such that the allocation of flow is substantially uniform among the plurality of flow paths. A drill bit comprises a bit body having a plurality of blades projecting there from, wherein at least one blade has a greater length than at least one other blade. A plurality of nozzles, or ports, are disposed on the body and a plurality of junk slots are formed between adjacent blades so that the flow of fluid through each of the plurality of junk slots is substantially uniform.
Patent CA-2523834-A1 (CA)
Inventor: DILLING PEER
IPC: B41F7/02
Filed: 2005-10-19
Abstract: The invention relates to an offset printing press having at least one offset printing unit, the offset printing unit having at least one forme cylinder, one transfer cylinder, one inking unit and preferably one damping unit, and having at least one image-setting device for setting and/or erasing images on a rewritable and erasable offset printing forme which is positioned on the forme cylinder. According to the invention, for non-repeating offset printing, the rewritable and erasable offset printing forme has a seamless surface, in such a way that the total surface of the rewritable and erasable offset printing forme has a defined roughness which is adapted to offset printing.
Patent CA-2527273-A1 (CA)
Title: Metathesis process for reducing molecular weight of butyl polymers
Inventor: KULBABA KEVIN
IPC: C08F4/80
Filed: 2005-11-17
Abstract: A metathesis process for preparing butyl rubber polymers having lower molecular weight than that found in commercial grades while maintaining the level of unsaturation and maintaining or reducing the polydispersity index of the unmodified polymer. Such a modification was made possible by the use of a novel high isoprene butyl rubber and a second generation Grubs catalyst.
Patent CA-2529524-A1 (CA)
Title: Substituted piperidine compounds and methods of their use
Inventor: LE BOURDONNEC BERTRAND
IPC: C07D211/22
Filed: 2004-06-15
Abstract: Novel 3,4-disubstituted-4-aryl-piperidine compounds are disclosed.  Pharmaceutical compositions containing the 3,4-disubstituted-4-aryl-piperidine compounds and methods of their pharmaceutical uses are also disclosed. The compounds disclosed are useful, inter alia, as antagonists of opioid receptors.
Patent CA-2530410-A1 (CA)
Title: Novel additive composition that reduces soot and/or emissions from engines
Inventor: BURRINGTON JAMES D
IPC: C09K23/42
Filed: 2004-06-21
Abstract: An additive composition containing an antioxidant and a dispersant that reduces the soot content in lubricating oil in an engine and/or the emission of an engine. Further, a process for employing the additive composition to decrease the amount of soot in the lubricating oil of an engine and/or decrease the emissions from an engine.
Patent CA-2534904-A1 (CA)
Title: Sound absorbing material
Inventor: MATSUMURA MINEAKI
IPC: D04H1/498
Filed: 2004-08-24
Abstract: A sound absorbing material, characterized in that nonwoven fabrics having a weight of 150 to 800 g/m2 and a bulk density of 0.01 to 0.2 g/cm3 and skin materials having a permeability measured in accordance with JIS L-1096 of 50 cc/cm2/sec or less are laminated on each other.
Patent CA-2536145-A1 (CA)
Title: Separable modulator
Inventor: CHUI CLARENCE
IPC: G02F1/21
Filed: 2004-08-12
Abstract: A separable modulator architecture is disclosed. The modulator has a mirror suspended from a flexible layer over a cavity. The flexible layer also forms supports and support posts for the mirror. An alternative separable modulator architecture has a mirror suspended over a cavity. The modulator is supported by supports and support posts. The support posts comprise a flexible layer over support post plugs. A bus structure may be formed upon the flexible layer arranged over the support posts.
Patent CA-2539900-A1 (CA)
Inventor: BECKMANN RUDI
IPC: F41A9/51
Filed: 2004-09-22
Abstract: The invention relates to an ammunition conveyor chain comprising a housing (1), for example, for loading and unloading the on-board reloading device of an aeroplane cannon. Said conveyor chain also comprises housing elements (11) that are coupled to each other in an articulated manner, and respectively contain one section (27) of a guide rail for guiding a continuous chain (35) consisting of adjacent cartridge holders (31) that are interconnected in an articulated manner. The aim of the invention is to obtain a stable but simple, flexible arrangement of the housing. To this end, the inventive ammunition conveyor chain is characterised in that respectively two adjacent housing elements (11) are connected by two articulated parts (21, 23) that can be pivoted in relation to each other about a common rotational axis, and both articulated parts (21, 23) of a housing element (11) are connected to a section (27) of the guide rail, which extends essentially from one rotational axis (29) to the next. A curved section of the guide rail is associated with the coupled articulated parts (21, 23).
Patent CA-2539973-A1 (CA)
Inventor: FANG XINQIN
IPC: C07D295/185
Filed: 2004-09-27
Abstract: The invention describes novel nitrosated glutamic acid compounds and pharmaceutically acceptable salts thereof, and novel compositions comprising at least one nitrosated glutamic acid compound, and, optionally, at least one nitric oxide donor and/or at least one therapeutic agent. The invention also provides novel kits comprising at least one nitrosated glutamic acid compound, and, and, optionally, at least one nitric oxide donor compound and/or at least one therapeutic agent. The invention also provides methods for (a) treating cardiovascular diseases; (b) treating renovascular diseases; (c) treating diabetes; (d) treating diseases resulting from oxidative stress; (e) treating endothelial dysfunctions; (f) treating diseases caused by endothelial dysfunctions; (g) treating cirrhosis; (h) treating pre-eclampsia; (j) treating osteoporosis; (k) treating nephropathy; (1) treating diseases resulting from elevated levels of gamma-glutamyl transpeptidase and (m) the targeted delivery of compounds and nitric oxide to organs, cells or tissues containing the enzyme gamma-glutamyl transpeptidase.
Patent CA-2540877-A1 (CA)
Inventor: ZHANG XIAOXIA
IPC: H04B7/26
Filed: 2004-10-01
Abstract: Systèmes et procédés de communication d'informations de commande dans des créneaux au moins deux formats différents. Dans un mode de réalisation, le procédé mis en oeuvre au sein d'un système de communication sans fiI consiste à utiliser au moins deux formats de créneau différents, é formater les données de commande dans les créneaux d'une trame de commande selon au moins deux formats de créneaux différents, à transmettre la trame de commande d'une station mobile à une station de base via un canal de commande, à recevoir la trame de commande, à extraire de ladite trame de commande des informations sur le débit de données conformément aux deux formats de créneau différents, à décoder les données de commande extraites, à analyser les données extraites sous forme d'informations distinctes sur des débits de données et à décoder les données reçues via un ou plusieurs canaux de données au moyen des données de commande décodées. Dans un mode de réalisation, ce procédé s'utilise pour la transmission de données TFCI (combinaison de format de transport) supplémentaires correspondant à deux canaux de données différents par un canal de commande unique.
Patent CA-2541720-A1 (CA)
Title: Processes for the preparation of a polymorph of fluvastatin sodium
Inventor: GILBOA EYAL
IPC: C07D209/24
Filed: 2004-08-17
Abstract: Provided are processesn for preparing a polymorphic form of fluvastatin sodium with PXRD peaks at 3.8, 11.1, 12.9, 17.8 and 21.7 {0.2 degrees two-theta.
Patent CA-2541990-A1 (CA)
Title: Oral formulation of lipid soluble thiamine, lipoic acid, creatine derivative, and l-arginine .alpha.-ketoglutarate
Inventor: BYRD EDWARD A
IPC: A61K31/64
Filed: 2004-10-22
Abstract: A formulation comprised of four active components which are a lipid soluble thiamine, lipoic acid, arginine a-ketoglutarate, and a creatine derivative for oral administration is disclosed. The active components may be combined with excipient materials in such a way that those materials provide for an immediate release of a first portion of the active ingredients from the formulation following by a gradual release of any remaining active ingredients in a manner which makes it possible to (1) quickly obtain a therapeutic level of the active ingredients; and (2) substantially increase the period of time over which therapeutic levels of the active ingredients are maintained relative to a quick release formulation. These features make it possible to use the formulation to obtain a range of beneficial effects including reducing serum glucose levels and maintaining those reduced glucose levels over time to treat diabetic polyneuropathy as well as improving circulation and increasing muscle performance.
Patent CA-2542848-A1 (CA)
Title: Upper chord bearing cold-formed steel joists
Inventor: STRICKLAND MICHAEL RICHARD
IPC: E04C3/02
Filed: 2004-10-28
Abstract: An upper chord bearing joist (20) comprises an upper elongate chord member (22) cold-formed from a unitary piece of sheet steel, the upper chord member (22) having a flange portion and a web receiving portion orthogonal thereto and the web receiving portion having two web receiving tabs (46, 48) and a pair of inner flange portions (45, 47), each inner flange portion extending outward from one of the web receiving tabs respectively; a lower elongate chord member (24), wherein the upper chord member (22) extends longitudinally beyond the lower chord member (24) at each end thereof; and a generally planar steel web (26) attached to the web receiving portion of the upper chord member (22) between the two web receiving tabs (46, 48) and attached to the lower chord member (24). A plurality of upper chord bearing joists may form a supporting system for use in composite floor and roof systems.
Patent CA-2543433-A1 (CA)
Inventor: DREVET JEAN-BAPTISTE
IPC: H02K7/065
Filed: 2004-10-26
Abstract: An electromagnetic machine with a deformable membrane ( 1 ) includes at least one fixed part which can direct a magnetic flow interacting with at least one moveable part ( 12 ) having regions which are magnetically polarized in order to ensure that alternative displacement of the moveable part ( 12 ) corresponds to an alternative variation of the magnetic flow in the fixed part, the moveable part ( 12 ) being kinetically linked to an edge ( 5 ) of the membrane ( 1 ) such that an undulation of the membrane ( 1 ) corresponds to an alternative displacement of the moveable part ( 12 ), wherein the fixed part and moveable part ( 12 ) are arranged in such a way that the moveable part ( 12 ) can be displaced in a rotating manner.
Patent CA-2546255-A1 (CA)
Inventor: WESTEEL STEPHANE
IPC: B29C39/10
Filed: 2006-05-04
Abstract: The overmold (1) has a base (2) with a central section, and hooks (3) project from lower side (4) of the section. Two parts (6, 7) forming the selvedges are arranged laterally on both sides of the base, where each selvedge has a plain intermediate contact section and a perforated end section. The ratio of area of holes of the section on the total surface of the section is more than 33 percentage. Independent claims are also included for the following: (1) an assembly constituted of an overmold (2) a molded object.
Patent CA-2549671-A1 (CA)
Inventor: WILL STEPHEN GORDON
IPC: G01N33/58
Filed: 2006-06-27
Abstract: The present invention relates to methods and reagents for modifying the emission of light from labeled nucleic acids for the purpose of real time detection, analysis, and quantitation of nucleic acid sequences, e.g., using singly labeled probes. These methods and reagents exploit advantageous properties of thiazine dyes and diazine dyes. Furthermore, the use of these light emission modifiers in background reduction, nucleic acid duplex stabilization and other uses is also described. Related kits, reaction mixtures and integrated systems are described.
Patent CA-2550612-A1 (CA)
Title: Metal pigments comprising a cross-linkable binding agent coating, coating composition, method for the production of coated metal pigments and use thereof
Inventor: HENGLEIN FRANK
IPC: C09D7/48
Filed: 2004-12-23
Abstract: The invention relates to metal pigments comprising a coating. The coating surrounds the metal pigments and comprises cross-linkable oligomer and/or polymer binding agent(s) which are chemically cross-linkable and/or active under the influence of heat, IR radiation, UV radiation and/or electron radiation. The coated metal pigments are embodied in the form of powder, which has a particle size d50 of less than 190 ~m, and are resistant to corrosion after hardening in a coating powder. The invention further relates to a coating composition, to a method for the production of the coated metal pigments, in addition to the use thereof.
Patent CA-2551836-A1 (CA)
Title: Surface acoustic wave sensor assemblies
Inventor: FREE M BENTON
IPC: H01L41/311
Filed: 2004-12-17
Abstract: The invention is directed to a surface acoustic wave sensor assembly that makes use of a Z-axis conductive layer, such as a Z-axis conductive elastomer, or the like. In particular, a Z-axis conductive elastomer couples a circuit layer to a surface acoustic wave (SAW) sensor in order to form a SAW sensor assembly. For example, a plurality of electrical contacts of the circuit layer can be coupled to a plurality of electrodes of the SAW sensor via the Z-axis conductive elastomer. The Z-axis conductive elastomer provides electrical coupling between the electrical contacts and the electrodes, and also forms a hermetic barrier between the circuit layer and the SAW sensor. In addition, elastic properties of the Z-axis conductive elastomer may reduce pressure exerted on the SAW sensor during use.
Patent CA-2552514-A1 (CA)
Inventor: PRINGNITZ STEVEN J
IPC: G01V3/38
Filed: 2006-07-19
Abstract: A formation evaluation system for a subterranean formation penetrated by a wellbore. The formation evaluation system is provided with a downhole tool and a sensor. The downhole tool is positionable in the wellbore. The downhole tool has a downhole electromagnetic unit for communication with a surface electromagnetic unit. The sensor determines at least one wellsite parameter from the electromagnetic signal. The downhole tool and the surface electromagnetic unit are adapted to pass electromagnetic signals there between. The electromagnetic signals pass through the subterranean formation whereby the sensor determines the at least one wellsite parameter from the electromagnetic signal.
Patent CA-2553807-A1 (CA)
Title: Generation of specific adhesion in gram-negative bacteria by means of anchoring immunoglobulin single domains on their surface with autotransporters
Inventor: FERNANDEZ HERRERO LUIS ANGEL
IPC: C07K16/12
Filed: 2005-01-13
Abstract: The present invention refers to an expression vector for gram-negative bacteria allowing for the production of hybrid proteins between single domain recombinant antibodies and a transporter domain of an autotransporter, as well as to its anchoring and expression on the external surface of a bacterial membrane, and to a method of specific bacterial adhesion to a surface containing a specific antigen.
Patent CA-2555184-A1 (CA)
Title: Method, device and system for information based automated selective data handling and provision by identification means
Inventor: KUEHL CARMEN
IPC: G07B15/02
Filed: 2004-03-25
Abstract: In general, the present invention purposes a method for automated information based selective data provision by an identification device is provided.  Information data associated with a plurality of data records stored in a data storage are scanned in order to obtain filter information relating to the plurality of data records from the informational data. Then at least one data record out of the plurality of data records is selected. The selection of the data records is obtained on the basis of the obtained filter information which are compared with a predefined filter rule for identifying relevant data records which match with the filter rule. The at least one selected data record is subsequently configured at the identification device and the identification device provides at least one configured data record as an identification information to be retrievable wirelessly by an external inquiring entity. Further general aspects of the present invention relate to a method for automated information based selective data maintenance and a method for obtaining a data record applicable for information based selective data provision by an identification device. Additionally, devices, means and systems are defined which enable the performing of the purposed methods.
Patent CA-2555992-A1 (CA)
Inventor: STERN-BERKOWITZ JANET
IPC: H04J99/00
Filed: 2005-02-02
Abstract: L'invention concerne un procédé et un appareil de réduction de chocs transitoires de commutation de faisceaux dans un système d'antenne à faisceaux commutés. Un système d'antenne à faisceaux commutés génère une pluralité de faisceaux dans un diagramme de faisceau prédéfini et commute la position du faisceau courant sur un faisceau de la pluralité de faisceaux prédéfinis conformément aux résultats de mesure pour chacun des faisceaux. La qualité des signaux est mesurée périodiquement pour chaque faisceau de la pluralité de faisceaux prédéfinis et le meilleur faisceau est déterminé. Le faisceau courant est commuté sur le meilleur faisceau ou sur un faisceau intermédiaire conformément à la séparation entre le meilleur faisceau et le faisceau courant.
Patent CA-2557468-A1 (CA)
Inventor: VANDENBROEK FRANS
IPC: A61B17/122
Filed: 2005-03-10
Abstract: A surgical clip applier (10) includes a handle assembly, a first clip assembly (21~), and a second clip assembly (21~). The first clip assembly is adapted to receive only a single clip (47) while the second clip assembly is adapted to receive multiple clips (12). The handle assembly (18) is sized and configured to receive alternatively the first clip assembly or the second clip assembly.  A jaw assembly (21) includes a pair of jaws each with an elongate support arm, and a bridge (61) holding the jaws in an aligned relationship. A housing (50) has a fixed relationship with the bridge while permitting movement of the jaws between an open and a closed state. A coupling (34) is provided to attach the housing to the handle assembly. An associated method of operation includes the step of removing one of the single clip jaw assembly and the multiple clip-jaw assembly, disposing of the one jaw assembly while mounting the other jaw assembly on the handle.