baber/WOPTO huggingface dataset:
Patent CA-2520229-A1 (CA)
Title: Method and system for achieving spatial reuse over a resilient packet ring
Inventor: HOLNESS MARC
IPC: H04L12/427
Filed: 2005-09-20
Abstract: A system, method and/or station that provides for spatial reuse over a resilient packet ring (RPR) network. A sublayer in a station on an RPR network tracks associations between MAC addresses of bridges on the RPR network and remote addresses in an association database.      Frames addressed to a remote destination may be sent directly to the associated MAC address. A sending station uses an extended frame format for sending frames to remote addresses. If the association database in the sending station specifies an associated bridge MAC address local to the RPR network then the extended frame is addressed to the specified MAC address and flooding is disabled. If there is no association in the database, then the sending station uses a reserved group address and floods the RPR network. The sublayer "learns" associations based upon frames received from stations that also have a spatially aware sublayer.
Patent CA-2520290-A1 (CA)
Title: Iron equipped with a control device for selecting an ironing program
Inventor: LATOUT GERALD
IPC: D06F75/26
Filed: 2005-09-20
Abstract: The iron has a control device allowing a user to choose an ironing program. The device acts on an opening of a drip valve (4) and/or on a thermostat setting to place the valve and setting in a preset relative position corresponding to the selected program. The device has a program selection device with impulsion control including a hand lever (5) to select the ironing program from a predefined number of programs. The drip valve supplies water to a vaporizing chamber, to produce steam, of a sole plate (1) mounted on a body (2). The sole plate is provided with a heating unit associated to the thermostat setting to control the temperature of the plate.
Patent CA-2521588-A1 (CA)
Title: Illumination device and control method
Inventor: BIEBL ALOIS
IPC: G01J5/00
Filed: 2005-09-29
Abstract: A description is given of an illumination device which emits mixed-color light containing light of at least two different color channels (R, R1, G, G1, B, B1). The illumination device contains at least one primary light source (1) of a first color, the light of which forms a first color channel (R, R1, G, G1, B, B1), and at least one primary light source (1) of a second color, the light of which forms a second color channel (R, R1, G, G1, B, B1), at least one sensor device (3), which is positioned such that it can receive mixed-color light and is suitable for detecting brightness of light of a wavelength range comprising the color channels (R, R1, G, G1, B, B1) and which determines the brightnesses of the different color channels (R, R1, G, G1, B, B1) separately and repeatedly during operation.      Furthermore, the illumination device contains an evaluation and control device (4), which evaluates the brightness values of the color channels (R, R1, G, G1, B, B1) and determines pulse-width-modulated electrical signals with a basic period (11) modified in such a way for the driving of the individual color channels (R, R1, G, G1, B, B1) in such a way that the color location of the mixed-color light lies within a predetermined region of the CIE standard chromaticity diagram.      Moreover, a description is given of a method for controlling such an illumination device.
Patent CA-2522561-A1 (CA)
Title: Quinoxalinyl macrocyclic hepatitis c serine protease inhibitors
Inventor: MIAO ZHENWEI
IPC: A61K31/38
Filed: 2004-04-16
Abstract: The present invention relates to compounds of Formula (I) or (II), or a pharmaceutically acceptable salt, ester, or prodrug, thereof: formula (I), formula (II): which inhibit serine protease activity, particularly the activity of hepatitis C virus (HCV) NS3-NS4A protease. Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV  infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
Patent CA-2526279-A1 (CA)
Title: Composition cosmetique comprenant une poudre fine et poreuse
Inventor: LOYEN KARINE
IPC: A61K8/72
Filed: 2005-11-08
Abstract: Notre invention est une émulsion eau/huile comprenant une poudre poreuse, l es particules de la poudre ayant les caractéristiques suivantes : - une surface spécifique apparente de 1 à 299 m2/g mesurée par absorption d'azote selon la méthode BET ISO 9277; - une Absorption d'huile de lin entre 45g/100g de poudre et 160g/100g de poudre mesurée selon ISO 787-5. Le diamètre moyen des particules de la poudre est compris entre 2 .mu.m à 10 0 .mu.m, de préférence de 2 à 50 .mu.m, encore plus avantageusement de 2 à 20 .mu.m. La poudre est choisie parmi une poudre de polyamides, de polyesteramides, de polyuréthanes , de poly(méthyle)méthacrylates, de polymères acryliques, de polyesters, de silicones, de polyéthylènes et de silices, Notre invention a également pour objet l'utilisation de l'émulsion pour obtenir un maquillage et/ou de soin de la peau non brillant, non huileux, non poisseux et/ou non collant ainsi que l'utilisation de la poudre fine pour améliorer le toucher et/ou l'aspect d'une émulsion cosmétique.
Patent CA-2526286-A1 (CA)
Title: Secured views for a crm database
Inventor: GREWAL JASJIT SINGH
IPC: G06F21/00
Filed: 2005-11-09
Abstract: The claims of the present application recite a method and system for accessing information in an otherwise inaccessible application database of a DBMS using view definitions that implement a security protocol.
Patent CA-2527474-A1 (CA)
Inventor: JONES BRIAN
IPC: G06F40/143
Filed: 2005-11-16
Abstract: Methods and systems are provided for separating the data of a structured document from markup structure applied to the document and for linking the separately maintained data with associated markup structure applied to the document. The data stream in an Extensible Markup Language (XML) represented document is moved outside of the document structure into a data file that is linked to the document structure. The data file and the XML-represented document structure are maintained in association with a single file (e.g., document), but in separate object models. Links are established between XML elements applied to the document and data ranges of the data file. Each of the XML structure file and the data file may be accessed and edited separately without affecting the structure or data of the other file until the two files are merged for presenting the associated document.
Patent CA-2531152-A1 (CA)
Title: Dental root canal sealing composition
Inventor: KLEE JOACHIM E
IPC: A61K6/891
Filed: 2004-07-30
Abstract: A dental root canal sealing composition curable in the absence of a polymerisation initiator, which comprises: (i) an amino terminated prepolymer having a viscosity at 230C of less than 100 Pas, which is obtainable by reacting (a) one mole of a compound of the formula (I) wherein X represents a nitrogen or an oxygen atom; Z represents an n-valent saturated aliphatic C2-16 hydrocarbon group or a divalent saturated cycloaliphatic C3-6 hydrocarbon group, which groups may contain 1 to 6 oxygen atoms, and which may be substituted by 1 to 6 C1-4alkyl groups; and n represents an integer of from 2 to 6; (b) at least n moles of one or more compounds either of the following formula (II) wherein A represents a divalent saturated aliphatic C2-16 hydrocarbon group or a divalent saturated cycloaliphatic C3-6 hydrocarbon group, which groups may contain 1 to 6 oxygen atoms, and which may be substituted by 1 to 6 C1-4alkyl groups; Ra and Rb are the same or different and represent a hydrogen atom, a C1-6 alkyl or a C3-14 cycloalkyl group, which may be substituted by one or more members of the group selected from a C1-4 alkyl group, C1-4 alkoxy group, a phenyl group, and a hydroxy group; or of formula (II) in combination with one or more compounds of a formula RNH2, wherein R represents C1-6 alkyl or a C3-14 cycloalkyl group, which may be substituted by one or more members of the group selected from a C1-4 alkyl group, C1-4 alkoxy group, a phenyl group, and a hydroxy group, and/or in combination with a further di- or polyamine compound; (ii) a di- or polyfunctional acrylate compound or a di- or polyfunctional maleimide compound which is capable of undergoing polyaddition with the aminoterminated prepolymer (i); (iii) 40 to 85 wt.-% of a filler for providing a minimum radioopacity of at least 3mm/mm Al; said compositon being in the form of a two-component composition wherein a first component contains the amino terminated prepolymer (i) and optionally filler (iii) and a second component contains the compound (ii) capable of undergoing polyaddition with the aminoterminated prepolymer (i) and optionally filler (iii).
Patent CA-2531915-A1 (CA)
Title: Distal protection device with improved wall apposition
Inventor: ARGUELLO EDWARD
IPC: A61F2/01
Filed: 2005-12-29
Abstract: In accordance with the present invention, a distal protection and embolic material retrieval device with improved apposition to both large and small vessel walls of varying geometries for enhancing the filtering of embolic material during intravascular procedures while allowing for the passage of blood is provided. The device includes a filter basket designed to maximize apposition of the filtering portion to that of the vessel wall and may include struts which provide circumferential support to the filtering membrane and thereby minimizing or eliminating in-folding of the filter basket. Thin film materials may also be utilized for the filtering membrane of the filter basket. In addition one can incorporate biological and/or pharmaceutical agents in combination with the present invention.
Patent CA-2533702-A1 (CA)
Title: Method for preparing functionalized polymers from polymer alcohols
Inventor: MCMANUS SAMUEL P
IPC: C08G65/329
Filed: 2004-07-22
Abstract: The present invention provides, among other things, methods for preparing functionalized and other polymers from polymer alcohols such as poly(ethylene glycol)s. In addition, polymer compositions, conjugates, polymeric reagents, are also provided.
Patent CA-2534220-A1 (CA)
Title: Crack-propagation preventing structure, method for preventing crack propagation, crack-propagation preventing apparatus, and method for producing skin panel for aircraft
Inventor: NISHIMURA TOSHIHIKO
IPC: C22F1/00
Filed: 2006-01-26
Abstract: A crack-propagation preventing structure that can suppress or prevent the propagation of cracks that would be generated in a metal component or that have been generated in a metal component is provided. The crack-propagation preventing structure includes a point dimple formed by pressing a rigid sphere of a rigid body at an appropriate position on the surface of a metal component, which is subjected to crack-propagation prevention processing.
Patent CA-2534603-A1 (CA)
Title: Apparatus and method for presenting both faces of a document for processing
Inventor: JOHANNESSON GLEN
IPC: G07D11/00
Filed: 2006-01-30
Abstract: An apparatus for presenting each of a first face and a second face of a document to a processing element to facilitate processing of the document thereby. The apparatus includes a first transport subassembly for moving the document along a first document path to present the first face of the document to the processing element. The apparatus also includes a gate adapted to permit movement of the document from the first document path to the second document path. In addition, the apparatus has a second transport subassembly for moving the document in the second document path in a reverse direction until the document engages a downstream side of the gate.  The gate directs the document, upon engagement thereof with the downstream side, into the first document path with the second face of the document positioned for presentation to the processing element.
Patent CA-2535096-A1 (CA)
Inventor: VEEREPALLI SIVARAMAKRISHNA
IPC: H04L12/56
Filed: 2004-08-06
Abstract: Methods and apparatus for compression of headers in broadcasting BCMCS  services in a wireless communication system are described. Techniques used in BCMCS systems without feedback include sending static context information during BCMCS service initialization for use in a decompressor in a mobile station. Techniques used in BCMCS systems with feedback include receiving feedback from distributed mobile station decompressors and adjusting the broadcasting compressor in response to the feedback. Techniques that reduce the number of operating states in both the compressor and the decompressor are described. Techniques to classify flows so that a reduced number of contexts are used to compress/decompress session packet headers in a push-to-talk service are described.
Patent CA-2535154-A1 (CA)
Title: Circuit arrangement
Inventor: SIEGMUND THOMAS
IPC: H05B39/00
Filed: 2006-02-02
Abstract: The present invention relates to a circuit arrangement having a drive circuit (12) for a lamp (10) having a first connection (11) for a first filament (W1) of the lamp (10) and a second connection (13) for a second filament (W2) of the lamp (10), a protective circuit (16), which is coupled on the output side to the drive circuit (12) and on the input side to the first connection for the first filament (W1) of the lamp and the second connection for the second filament (W2) of the lamp such that a first signal, which is correlated with an operational parameter of the first filament (W1), and a second signal, which is correlated with an operational parameter of the second filament (W2), can be transmitted to the protective circuit (16), the circuit arrangement also comprising a modification apparatus (22) which is connected between the protective circuit (16) and the first connection (18) and/or the second connection (20), the modification apparatus (22) being designed to modify the first signal and/or the second signal and to make them available to the protective circuit (16) as a modified first signal and/or a modified second signal.
Patent CA-2535187-A1 (CA)
Inventor: SPATSCHECK OLIVER
IPC: H04L12/26
Filed: 2006-02-03
Abstract: The current invention relates to a system and method for tracking or locating a target entity on a data network, such as the public Internet, by analyzing network traffic and communication among interacting network nodes. The invention describes a system of creating an information set of data related to the traffic patterns associated with a specific entity over a time period, and comparing the information set to other information related to the traffic patterns associated with a group of entities over the same time period. By excluding information that is common to both the specific entity and the group of entities from the information set, the information set is left with only the information that helps identify the specific entity on the network.
Patent CA-2535518-A1 (CA)
Title: Process for efficiently producing highly plasticized polyamide blends
Inventor: FISH ROBERT F
IPC: C08L77/00
Filed: 2004-08-11
Abstract: A process for producing plasticized polyamide blends containing additives such as tougheners, reinforcing agents, and/or filler. High average molecular weight plasticized blends containing additives may be made using the process of the invention. Pipes and tubing may be made from the blends prepared using the process of the invention.
Patent CA-2536128-A1 (CA)
Inventor: DIRNBERGER SIMON C
IPC: B25F5/00
Filed: 2006-02-13
Abstract: A mandrel and accessory and related combination for use with a rotary tool are disclosed. For instance, the mandrel and accessory combination includes a mandrel assembly and an accessory. The mandrel assembly includes (i) a shaft component defining an axis and having a first portion configured to be received in a chuck of a power tool, and a second portion having a first shaft tooth and a second shaft tooth each extending in a perpendicular manner with respect to the axis, and (ii) a collar component defining a passage through which the shaft component extends, the collar component having a first collar tooth and a second collar tooth. The accessory includes an outer wall structure defining a circular outer periphery; and an inner wall structure defining a coupling opening. The accessory is configured to be releasably coupled to the mandrel assembly.
Patent CA-2540265-A1 (CA)
Inventor: LORENZ RICHARD
IPC: H04L29/02
Filed: 2004-10-22
Abstract: A system, method, and computer program product for filtering electronic mail.  In one case, unwanted email is blocked at the server by employing automated methods to verify that the email is from either a known sender or an actual human user.
Patent CA-2540642-A1 (CA)
Title: Bottle-like container
Inventor: SCHELBACH ANDRE
IPC: B65D81/32
Filed: 2004-09-29
Abstract: The invention relates to a plastic bottle-type container comprising at least two adjacent chambers (25, 26 ) each of which has a bottom part (32, 33), said adjacent chambers being divided by seams (27, 28) which can be at least discontinuously broken.
Patent CA-2542585-A1 (CA)
Title: Corrosion protection agents comprising zinc-containing layered materials for treating glassware surfaces
Inventor: BERGER PATRICIA SARA
IPC: C11D1/00
Filed: 2004-10-18
Abstract: Corrosion protection agents for treating glassware surfaces, for example dishes and glasses, especially corrosion protection agents comprising zinc-containing materials are provided. Treatment systems and composition of matter, which incorporate these corrosion protection agents, are also provided.
Patent CA-2545505-A1 (CA)
Inventor: CRICHLOW HENRY B
IPC: E21B43/24
Filed: 2006-05-08
Abstract: Recovery of viscous hydrocarbon by hot fluid injection from subterranean formations is assisted by using a specially designed and under-reamed vertical well to form a central production cavity; combined with a plurality of specially perforated horizontal wells drilled from the surface down to the producing formation, and then drilled laterally to intersect and be operatively connected to the central production well cavity. These continuous horizontal uniwells.TM.  behave as single wells with two wellheads, each with multiple injection--production perforation pairs, between which the controlled flow of hot oil via a specialized annular communication zone. The production process is controlled by modulating the hot oil flow where the wellbore fluids act as a hydraulic "P--trap" seal limiting steam bypass. The hot displaced oil is allowed to drain from the lateral horizontal wells in to the central collection cavity.
Patent CA-2546528-A1 (CA)
Inventor: BAILEY CLYDE A
IPC: C25B1/26
Filed: 2006-05-10
Abstract: A sanitizer generation system supplies power to a first and a second sanitizer generator. Each of the sanitizer generators is connected to a body of water by a circulation system. The system includes a power supply and a control system connected to the power supply and the sanitizer generators. The control system selectively delivers electric current from the power supply to the first and second sanitizer generators.
Patent CA-2550501-A1 (CA)
Inventor: CONLON SEAN P
IPC: A61N1/375
Filed: 2006-06-20
Abstract: An attachment mechanism for a surgically implantable medical device includes one or more fasteners which may be simultaneously moved from an undeployed position to a deployed position by operation of an integral actuator. The attachment mechanism may be configured to be deactuated, and the fasteners simultaneously moved from a deployed position to an undeployed position, allowing removal or repositioning of the medical device. An applier includes a locator for detachably holding the implantable medical device, locating it at the desired position, and actuating the attachment mechanism. The applier is configured to undeploy the attachment mechanism the implantable medical device can be detached from the body tissue.
Patent CA-2551383-A1 (CA)
Title: Container cleaning device
Inventor: RUKAVINA STEPHEN P
IPC: B05B15/06
Filed: 2004-12-30
Abstract: A device for cleaning the inside of a container includes a base carrying a tube. A hose connects the tube to a water source via a quick disconnect assembly. A spray head houses a plunger. A spring urges the nose of the plunger out through the spray head. A washer seal has a majority of its surface on a shelf formed in the spray head. Ribs on the shelf engage the seal on one side, and a rim on the base of the plunger engages the seal's other side. The quick disconnect assembly includes a valve which is maintained closed by a spring so that when the hose is disconnected from the water source backflow is prevented. When a container is pushed down on the plunger nose, the plunger base moves away from the seal to allow water to flow from axial and radial apertures in the spray head.
Patent CA-2551432-A1 (CA)
Title: Adhesively mounted electrical box assembly
Inventor: RUBIN DE LA BORBOLLA IAN
IPC: H02G3/12
Filed: 2006-07-05
Abstract: This invention pertains to an electrical box assembly for securing to a stud using an adhesive. The assembly comprises an electrical enclosure, a bracket and at least one pair of opposed pads. The bracket is affixed to the enclosure and defines a stud-receiving cavity extending along an edge of the enclosure. The at least one pair of opposed pads are substantially disposed within the cavity and have a portion thereof for engaging the stud. The pads are sized and configured to receive the adhesive on the portion.
Patent CA-2551652-A1 (CA)
Title: A portable electronic device with a laser projection display
Inventor: GOLDMAN RON
IPC: G06F1/16
Filed: 2005-01-07
Abstract: A portable electronic device, such as a Personal Digital Assistant (PDA) is coupled with a foldable keyboard and a laser projection device (LPD). The LPD  may be controllable to display in a first format or size on a back lit screen contained with the PDA or in a second format or size on an external screen or wall.
Patent CA-2553257-A1 (CA)
Title: Methods of producing peptides/proteins in plants and peptides/proteins produced thereby
Inventor: OKADA SHIGERU
IPC: C07H21/00
Filed: 2005-01-14
Abstract: Methods of increasing the yield in plant expression of recombinant proteins comprising: engineering glycosylation sites into cloned genes or cDNAs for proteins using codons that drive post-translational modifications in plants;  and engineering the cloned genes or cDNAs to contain a plant secretory signal sequence that targets the gene products (protein) for secretion. The methods result in increased recombinant glycosylated protein yields. Proteins produced according to these methods are disclosed.
Patent CA-2557884-A1 (CA)
Inventor: SASAKI HIDETADA
IPC: C12N5/0789
Filed: 2005-03-07
Abstract: The present invention provides an agent for promoting induction of differentiation of bone marrow cells into endothelial progenitor cells capable of being differentiated into endothelial cells, comprising hepatocyte growth factor as an active ingredient, and such agent is useful in the field of medical therapy or regenerative medicine.
Patent CA-2558780-A1 (CA)
Title: Fresh cheese products containing biogenerated flavor components and methods for producing
Inventor: GALER CHAD
IPC: A23L27/20
Filed: 2006-09-05
Abstract: The invention provides for the manufacture of cheese products enhanced with a natural, biogenerated flavoring system. The natural flavoring system described herein may be used with various types of cheese and dairy products. In one embodiment, the system may be used in the production of flavor enhanced fresh cheese or cream cheese. In another embodiment, the system may be used in the production of low-fat cheese products, such as low-fat cream cheese.