baber/WOPTO huggingface dataset:
Patent CA-2528246-A1 (CA)
Inventor: YARGER BRIAN L
IPC: H04Q11/04
Filed: 2004-06-04
Abstract: A system and method for autonomous data path verification in a multi-module shelf configuration, such as in a digital cross-connect system, are disclosed.  The system generally includes a source port module, a destination module, and optional n-stage network of mapping interface modules. The source port module is configured to reuse transport overhead bytes of received SONET or SDH  signals by inserting data path verification data therefor. The destination module is configured to perform autonomous data path verification between the source port module and the destination module by examining the reused transport overhead bytes of the signals received from the source port module.  The method generally includes reusing transport overhead bytes by inserting data path verification data into the overhead bytes of signals received by a first module, e.g., a source port module, and transmitting the signals with the data path verification data toward a second module, e.g., a destination port module. The second module emits a confirmed or unconfirmed pattern upon detecting presence or absence of an expected pattern in the reused transport overhead bytes, respectively, and reports changes in the received pattern to facilitate autonomous data path verification.
Patent CA-2531769-A1 (CA)
Title: A system and method for broadcasting packets in an ad hoc network
Inventor: DAVIES CHRIS M
IPC: H04L29/06
Filed: 2006-01-05
Abstract: This invention allows the broadcast of user data packets in an ad hoc mesh network. This system and method make use of the distance vector tree rooted at each node in order to broadcast packets.
Patent CA-2532512-A1 (CA)
Title: Method and device for deactivating items and for maintaining such items in a deactivated state
Inventor: SARGENT DONALD A
IPC: A61L2/18
Filed: 2004-07-28
Abstract: A method of microbially deactivating items and storing the same, comprising the steps of: a) placing items within a cavity in a sealable container having fluid access ports therein, the fluid access ports having a normally closed position and being moveable to an open position; b) placing the container having items to be microbially deactivated in the cavity into a reprocessor having a circulation system for circulating a microbial deactivation fluid during a deactivation cycle, wherein the fluid access ports in the container are moved to the open position by actuating means on the reprocessor to be in fluid communication with the circulation systems; c) circulating the microbial deactivation fluid through the cavity of the container; and d) removing the container from the reprocessor following a deactivation cycle, wherein removal of the container from the reprocessor causes the fluid access ports to assume the normally closed position.
Patent CA-2533627-A1 (CA)
Title: A method for the statistical estimation of the traffic dispersion in telecommunication network
Inventor: DE MARTINO LUIGI
IPC: H04M3/36
Filed: 2003-08-07
Abstract: A method for evaluating traffic dispersion at an exchange (Exk) in a communications network, the exchange being arranged for applying a set of routing rules (RLk) in allotting to a plurality of links (i.e. circuit groups) incoming traffic directed towards a given destination. The method includes the steps of: - incrementally (202, 214) generating (208) traffic quantums representative of said traffic, - producing a distribution (210) of the traffic quantums over the circuit groups according to the set of routing rules (RLk); the distribution thus obtained being statistically representative of the dispersion of said incoming traffic over said plurality of circuit groups at the exchange (EXk). The steps of incrementally (202, 214) generating (208) traffic quantums representative of the traffic and producing a distribution (210) of said traffic quantums are performed in the absence of interference with operation of the exchanges/nodes in the communications network.
Patent CA-2535358-A1 (CA)
Title: Drilling tool
Inventor: KAUPER HERBERT
IPC: B23B51/06
Filed: 2004-08-11
Abstract: Disclosed is a drilling tool comprising a first drill bit (2) that is provided with at least two forward cutting edges (4, 5) and a second drill bit (3) which encompasses at least two rear cutting edges (6, 7). A cutting groove (8, 9) runs continuously from one respective forward cutting edge (4, 5) to a rear cutting edge (6, 7). Said cutting groove (8, 9) is embodied in an asymmetric manner in an area (A) bordering the forward drill bit (2), in a symmetric manner in a central area (B), and asymmetric in an area (C) bordering the rear drill bit (3).
Patent CA-2539978-A1 (CA)
Title: Electrically conductive thermoplastic compositions
Inventor: KOBAYASHI TOSHIKAZU
IPC: C08L67/00
Filed: 2004-09-24
Abstract: Thermoplastic compositions containing reinforcing agents or fillers and carbon black, and made by a specific procedure are described. In certain instances when the reinforcing agents or fillers are more restricted, and other ingredients are present, electrically conductive compositions with very smooth surfaces, and suitable for auto panels and other uses wherein the part may be painted, are described. Also described are the processes of making such compositions, especially when a conductive filler is carbon black. Such compositions are useful for items such as appliance parts, automotive body panels, power tool housings, and electrical and electronic housings.
Patent CA-2540217-A1 (CA)
Inventor: SEKELA MARK
IPC: G01N1/14
Filed: 2006-03-17
Abstract: The present invention provides a device for collection of liquid samples under atmospherically-isolated conditions, the device comprising a hermetically-sealable chamber comprising one or more means for manipulating samples or equipment within the chamber, and a pump system for drawing liquid through a sampling tube into the chamber directly or into a container, wherein the container comprises an outlet within the chamber for dispensing the collected sample under atmospherically-isolated conditions. Also provided is a device wherein the pump system comprises an outlet within the chamber for dispensing collected liquid sample.
Patent CA-2540482-A1 (CA)
Inventor: MAZZOLENI SERGIO
IPC: D04H1/46
Filed: 2004-09-30
Abstract: Le panneau isolant pour le calorifugeage d'un appareil électrique est à base de fibres minérales, en particulier de fibres de verre, et un procédé de production d'un tel panneau. Le panneau comprend une âme (13; 113) de fibres minérales liées entre elles et une couche de revêtement (9, 9') appliquée sur au moins une face de l'âme de fibres minérales (13; 113). La couche de revêtement (9; 9') comprend un tissé-non-tissé (TNT), un tissu de verre ou un voile de verre. Elle est liée à l'âme de fibres minérales par un liant chimique minéral ou par liaison mécanique.
Patent CA-2541697-A1 (CA)
Title: Catalytic trimerization of olefinic monomers
Inventor: ERNST RENE
IPC: C07C2/36
Filed: 2004-10-07
Abstract: A catalyst composition suitable for the trimerization of olefinic monomers, wherein the catalyst composition comprises: a) a source of chromium, molybdenum or tungsten; b) a ligand of general formula (I); (R1) (R2) P-X-P  (R3) (R4) wherein: X is a bivalent organic bridging group; R1and R3 are independently selected from, hydrocarbyl, substituted hydrocarbyl, heterohydrocarbyl and substituted heterohydrocarbyl groups, with the proviso that when Rl and R3 are cycloaromatic groups they do not contain a polar substituent at any of the ortho-positions; R2 and R4 are independently selected from optionally substituted cycloaromatic groups, each R2 and R4 bearing a polar substituent on at least one of the ortho-positions; and c) a cocatalyst. The present invention further relates to a process for the trimerization of olefinic monomers, particularly the trimerization of ethylene to 1-hexene, wherein the process comprises contacting at least one olefinic monomer with the catalyst composition described hereinabove.
Patent CA-2542596-A1 (CA)
Inventor: WERNER KARIN
IPC: C03C3/16
Filed: 2004-10-18
Abstract: The present invention provides a composition. The composition comprises zinc and bismuth. The composition is for use in the protection of glassware in an automatic dishwashing process from detrimental effects caused by exposure to aluminium.
Patent CA-2543999-A1 (CA)
Inventor: SANO HIDEKI
IPC: G01N33/15
Filed: 2004-11-01
Abstract: It is intended to provide a nucleic acid represented by SEQ ID NO:1 or 3; a protein represented by SEQ ID NO:2 or 4; a recombinant vector containing a gene which comprises the above-described nucleic acid; a nonhuman primate NPY  Y4 gene obtained by using a transformed cell containing the above-described recombinant vector; and so on. Moreover, it becomes possible to evaluate or screen a compound acting on the NPY Y4 receptor.
Patent CA-2545852-A1 (CA)
Inventor: VETTER GREGORY J
IPC: E05C9/02
Filed: 2006-05-02
Abstract: A multi-point sash lock assembly being shiftable between a locked and an unlocked disposition includes a tie bar assembly including a tie bar guide, the tie bar guide having at least one guide end, the guide end being integrally, unitarily formed. A multi-point sash lock assembly for securing a rounded side of a window to a rounded window frame and a method of forming a multi-point sash lock assembly are further included.
Patent CA-2546037-A1 (CA)
Inventor: FARQUHAR TIM
IPC: A63B63/00
Filed: 2006-05-10
Abstract: An apparatus for mounting on a goal is provided for assisting in scoring and target practice. The apparatus is preferably formed of a laminate fabric that is capable of being printed or decorated on at least one side, and is provided with at least one target area that allows a projectile, such as a puck or ball, to pass through the apparatus and into a goal when the apparatus is mounted on a goal. A network of reinforcement means is fixed on a rear surface of the apparatus in a manner that frames each of the target areas. A plurality of tethering means with length adjustment means is provided, preferably extending from and integral some of the reinforcement means. The apparatus is provided with an attached jacket, such that the apparatus can be stowed by rolling it into a scroll-like form and wrapping it with the jacket.
Patent CA-2546155-A1 (CA)
Title: Quick coupler for liquid flow lines
Inventor: FARLEY LEO C
IPC: F16L37/36
Filed: 2006-05-09
Abstract: A quick coupler for fluid lines includes a socket body housing a first poppet valve; a socket collar mounted around the socket body, and having a plurality of locking lobes; a plug body housing a second poppet valve; and a plug collar mounted around the plug body, with locking slots for receiving the locking lobes, each locking slot having an entry leg and a lateral leg. The socket body may be attached to a first hose and the plug body may be attached to a second hose. When the plug body / collar assembly is urged, under longitudinal force, into engagement with the socket body / collar assembly, the plug body enters a cavity in the socket body, while the poppet valves are forced against each other and thus opened, bringing the hoses into fluid communication.  Concurrently, the locking lobes enter corresponding entry legs of the locking slots and come into alignment with the corresponding lateral legs. The socket collar and plug collar may then be rotated relative to each other to move the locking lugs into their respective lateral legs, preventing separation of the quick coupler.
Patent CA-2547709-A1 (CA)
Inventor: CONCAR EDWARD M
IPC: A01N63/50
Filed: 2004-12-03
Abstract: The present invention provides methods and compositions comprising at least one perhydrolase enzyme for cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and compositions for generation of peracids. The present invention finds particular use in applications involving cleaning, bleaching and disinfecting.
Patent CA-2550256-A1 (CA)
Inventor: BOECKH ALBERT
IPC: A01N47/02
Filed: 2004-12-17
Abstract: The present invention provides for, inter alia, novel topical formulations comprising at least one 1-N-arypyrazole derivative and a formamidine such as amitraz, and to methods for treating, controlling, or preventing parasite infestations on mammals or birds. The inventive formulations include spot-on, pour-on or spray formulations and may include a further ectoparasiticide, such as an IGR compound, an avermectin or milbemycin derivative, or a pyrethroid insecticide, and/or anthelmintics such as benzimidazoles or imidazothiazoles.  The inventive formulation provides a 1 arger duration of parasite control a t a faster rate o f control. The inventive formula remains effective up to three months from the first application. Moreover, the inventive formulations prevent tick attachment to the animal, thereby providing protection against tick borne diseases. The ectoparasites which may be controlled, treated or prevented by the present invention includes ticks, fleas, mites, mange, lice, mosquitoes, flies and cattle grubs.
Patent CA-2550945-A1 (CA)
Title: Apparatus and method to measure fluid resistivity
Inventor: CLARK BRIAN
IPC: G01V3/02
Filed: 2006-06-27
Abstract: An apparatus for measuring fluid resistivity includes a flow line adapted to be in fluid communication with formation fluids, wherein the flow line includes a first section comprising a first conductive area, a second section comprising a second conductive area, and an insulating section disposed between the first section and the second section to prevent direct electrical communication between the first section and the second section; a first toroid and a second toroid surrounding the flow line around the first section and the second section, respectively, wherein the first toroid is configured to induce an electrical current in a fluid in the flow line and the second toroid is configured to measure the electrical current induced in the fluid in the flow line; and an electronic package to control functions of the first toroid and the second toroid.
Patent CA-2551530-A1 (CA)
Title: Intranasal administration of glucose-regulating peptides
Inventor: COSTANTINO HENRY R
IPC: A61K47/18
Filed: 2004-12-17
Abstract: Pharmaceutical compositions and methods are described comprising at least one glucose-regulating peptide, such as amylin, glucagon-like peptide-1 (GLP), pramlintide or exendin-4 and one or more mucosal delivery-enhancing agents for enhanced nasal mucosal delivery of the amylin, for treating a variety of diseases and conditions in mammalian subjects, including obesity and diabetes mellitus.
Patent CA-2554076-A1 (CA)
Title: Imidazolo-5-yl-2-anilinopyrimidines as agents for the inhibition of cell proliferation
Inventor: ANDREWS DAVID MICHAEL
IPC: C07D403/04
Filed: 2005-01-31
Abstract: Compounds of the formula (I), wherein variable groups are as defined within and a pharmaceutically acceptable salts and in vivo hydrolysable esters are described. Also described are processes for their preparation and their use as medicaments, particularly medicaments for producing a cell cycle inhibitory (anti cell proliferation) effect in a warm blooded animal, such as man.
Patent CA-2554440-A1 (CA)
Inventor: SELLA-TAVOR OSNAT
IPC: C07K19/00
Filed: 2005-01-27
Abstract: Novel markers for breast cancer that are both sensitive and accurate. These markers are overexpressed in breast cancer specifically, as opposed to normal breast tissue. The measurement of these markers, alone or in combination, in patient samples provides information that the diagnostician can correlate with a probable diagnosis of breast cancer. The markers of the present invention, alone or in combination, show a high degree of differential detection between breast cancer and non-cancerous states.
Patent CA-2557006-A1 (CA)
Inventor: ZIERENBERG BERND
IPC: B05B11/00
Filed: 2005-02-24
Abstract: The invention relates to an atomiser (1) for a fluid and a container (3) which can be inserted into the atomiser with the fluid. In order to improve safety during use, the atomiser comprises a first coding means (24), and a second coding means (25) is associated with the container, such that the container can only be used with a suitable code in the atomiser or can be used therewith.  Preferably, the code associated with the container comprises a specific identification for the fluid disposed in the container.
Patent CA-2557410-A1 (CA)
Title: Ziegler-natta catalyst for high temperature polymerization
Inventor: WANG QINYAN
IPC: C08F10/00
Filed: 2006-08-25
Abstract: A magnesium titanium olefin polymerization procatalyst is prepared by A) reacting a diorganomagnesium compound with a source of active chlorine, (with the proviso that the amount of chlorine is insufficient to completely convert the diorganomagnesium to magnesium dichloride); then B) removing unreacted diorganomagnesium from the reaction product; then depositing a tetravalent titanium species on the reaction product. This procatalyst is highly active for the solution polymerization of olefins when combined with a cocatalyst.
Patent CA-2557538-A1 (CA)
Inventor: OJIMA MAMI
IPC: C07D413/00
Filed: 2005-02-23
Abstract: La présente invention concerne un composé représenté par la formule (I) dans laquelle R<SUP>1</SUP> est un groupe représenté par la formule dans laquelle R<SUP>2</SUP>, R<SUP>3</SUP>, R<SUP>4</SUP>, R<SUP>5</SUP>, R<SUP>6</SUP>, R<SUP>7</SUP> et R<SUP>8</SUP> sont chacun indépendamment un atome d'hydrogène ou un groupe alkyle en C<SUB>6-1</SUB>, ou un sel de celui-ci. Le composé de la présente invention est utile comme agent pour la prophylaxie ou le traitement de maladies circulatoires telles que l'hypertension et ses équivalents et de maladies métaboliques telles que le diabète et ses équivalents.
Patent CA-2558322-A1 (CA)
Inventor: GESING ERNST RUDOLF
IPC: A01N47/38
Filed: 2005-02-19
Abstract: The present invention concerns the novel use of the compound 5-methoxy-4-methyl-2-[(4-methoxycarbonyl-2-methyl-thien-3-yl)-sulphonyl-amino-carbonyl]-2,4-dihydro-3H-1,2,4-triazol-3-one of formula (I) and/or of salts of the compound of formula (I) for selectively combating weeds of the Apera genus in useful plant cultivation, and the use thereof in agricultural.
Patent CA-2559040-A1 (CA)
Inventor: NAKAGAWA KEIJI
IPC: D21F3/00
Filed: 2005-11-24
Abstract: A paper making elastic belt has a drainage channel in a surface. A  surface roughness of a wall of the drainage channel is not more than 2.0 µm in arithmetic average roughness (Ra). Furthermore, the width of the drainage channel is at least 0.6mm. When the drainage channel comprises the above--noted characteristics, squeezing performance of the paper making elastic belt is improved.
Patent CA-2561260-A1 (CA)
Title: An apparatus for slabbing a roll of material
Inventor: BILSKIE ERIC JOSEPH
IPC: B26D3/00
Filed: 2005-03-23
Abstract: An apparatus (1) removes wound material from a roll (R) in bulk. The apparatus (1) comprises a transport element capable of engaging a roll (R) of material and of transporting the roll to a slabbing position (5). The apparatus further comprises a cutter (120) capable of separating the material of the roll in the slabbing position, an axial-traversing element capable of transporting the cutter (120) along a line substantially parallel to the axis of the roll in the slabbing position, a radial-traversing element capable of transporting the cutter (120) along a line substantially parallel to the radius of a roll in the slabbing position, and a controller capable of determining a maximum depth of cut for the cutter. The motion of the radial-traversing element is limited by the maximum depth of cut.
Patent CA-2562201-A1 (CA)
Inventor: DIBNAH CARL
IPC: A45D27/44
Filed: 2005-04-06
Abstract: A device for removing a composition from the skin, for example a depilatory composition, has a handle (1), which carries a non-shaving head (2) which is moved over the skin to effect removal of the composition. There is a zone of flexure (5) which extends laterally across the head separating it into a front portion (4) and a rear portion (3). There may be additional zones of flexure within the device.
Patent CA-2564937-A1 (CA)
Title: Metastable ceramic fuel cell and method
Inventor: KEAR BERNARD H
IPC: H01M8/12
Filed: 2005-04-27
Abstract: A solid oxide fuel cell has anode, cathode and electrolyte layers each formed essentially of a multi-oxide ceramic material and having a far-from-equilibrum, metastable structure from the group consisting of nanocrystaline, nanocomposite and amorphous. The electrolyte layer has a matrix of the ceramic material, and is impervious and serves as a fast oxygen ion conductor. The electrolyte layer has a matrix of the ceramic material and a dopant dispersed therein in an amount substantially greater than its equilibrium solubility in the ceramic matrix. The anode layer includes a continuous surface area metallic phase in which electron conduction is provided by metallic phase and the multi-oxide ceramic matrix provides ionic conduction.
Patent CA-2566165-A1 (CA)
Title: System and method for pushing encrypted information between a host system and a mobile data communication device
Inventor: VAN NGOC ANH
IPC: G06Q10/10
Filed: 2002-06-10
Abstract: A system and method for pushing information from a host system to a mobile data communication device upon sensing a triggering event is disclosed. A redirector program operating at the host system enables a user to continuously redirect certain user-selected data items from the host system to the user's mobile data communication device upon detecting that one or more user-defined triggering events has occurred. The redirector program operates in connection with event-generating applications and repackaging systems at the host system to configure and detect a particular user-defined event, and then to encrypt and repackage the user-selected data items in an electronic wrapper prior to pushing the data items to the mobile device.
Patent CA-2566833-A1 (CA)
Inventor: TRENADO FERNANDEZ RICARDO
IPC: B65D51/20
Filed: 2005-04-28
Abstract: The invention relates to a cover for beverage cans, which provides the user with a guarantee of hygiene and which enables the user to see if the container has been interfered with and, consequently, if the hygiene guarantee has been violated. The invention is characterised in that the cover consists of a specific hollow body comprising two segments in the form of a housing which facilitates the incorporation of advertising elements. The invention is also characterised in that it comprises a sealing element having a particular structure.
Patent CA-2571223-A1 (CA)
Title: Quinazoline derivatives
Inventor: MATTES HENRI
IPC: A61K31/517
Filed: 2005-07-26
Abstract: The present invention relates to 1H-Quinazoline-2,4-dione derivatives of formula (I) wherein the substituents are defined as in the specification, their preparation, their use as pharmaceuticals, and pharmaceutical compositions containing them.
Patent CA-2572239-A1 (CA)
Inventor: CHEN LIEPING
IPC: G01N33/53
Filed: 2005-06-24
Abstract: L'invention concerne des polypeptides costimulants B7-H5, des acides nucléiques codant de tels polypeptides et des procédés d'utilisation desdits polypeptides et acides nucléiques afin d'améliorer une réponse de lymphocytes T.
Patent CA-2577803-A1 (CA)
Title: Filtering block with fins for filtering particles contained in an internal combustion engine exhaust gases
Inventor: BOUTEILLER BERNARD
IPC: F01N3/022
Filed: 2005-08-22
Abstract: A block for filtering particles contained in an internal combustion engine exhaust gases, includes overlapping assemblies of adjacent input channels (14e) and output channels (14s), the input and output channels being alternately arranged so as to form, in cross-section, a checkered pattern, the overall volume of the input channels (14e) being greater than that of the output channels (14s). The filtering block is characterized in that at least one inner space (20e, 20s) of one channel (14e, 14s) includes at least one inner fin (30).