baber/WOPTO huggingface dataset:
Patent CA-2584914-A1 (CA)
Title: Seal in high-pressure devices
Inventor: KARL REINHARD
IPC: F16J15/20
Filed: 2007-04-13
Abstract: The invention relates to a seal of parts moveable relative to one another of high-pressure devices for liquid media, comprising a high-pressure container, into the opening of which the moveable part and, coaxially around this part toward the high-pressure side, a sleeve project, and a support ring on the front exterior area of the projecting sleeve bears against the interior surface of the opening of the high-pressure container and again st a ring. In order to avoid as far as possible the wear and the material abrasion often i n individual places in the contact area between pressure container and support ring with repeated compressive load and to increase the service life of the seal of high-pressu re devices in this manner, it is provided according to the invention that at least the exterior surface of the support ring and/or at least the interior surface of the opening of the high-pressure container, which surface bears against the support ring or the sealant, has at least one coating applied according to a PVD (Physical Vapor Deposition) method, and/or a CVD (Chemical Vapor Deposition) method, and/or in particular a PACVD (Plasma- Assisted Chemical Vapor Deposition) method.
Patent CA-2586998-A1 (CA)
Title: Structure-based compound design involving riboswitches
Inventor: LIM JINSOO
IPC: C12Q1/68
Filed: 2005-11-08
Abstract: Riboswitches and modified versions of riboswitches can be employed as designer genetic switches that are controlled by specific effector compounds. Such effector compounds that activate a riboswitch are referred to herein as trigger molecules. The natural switches are targets for antibiotics and other small molecule therapies. In addition, the architecture of riboswitches allows actual pieces of the natural switches to be used to construct new non-immunogenic genetic control elements, for example the aptamer (molecular recognition) domain can be swapped with other non-natural aptamers (or otherwise modified) such that the new recognition domain causes genetic modulation with user-defined effector compounds. The changed switches become part of a therapy regimen-turning on, or off, or regulating protein synthesis.  Newly constructed genetic regulation networks can be applied in such areas as living biosensors, metabolic engineering of organisms, and in advanced forms of gene therapy treatments. Compounds can be used to stimulate, active, inhibit and/or inactivate riboswitches. Atomic structures of riboswitches can be used to design new compounds to stimulate, active, inhibit and/or inactivate riboswitches.
Patent CA-2587019-A1 (CA)
Title: Combination anticancer therapy and pharmaceutical compositions therefore
Inventor: BAUER JACQUES ALAIN
IPC: A61K33/243
Filed: 2005-03-10
Abstract: This invention relates to anticancer therapy and more precisely to the immunological control of cancer. Specifically this invention relates to pharmaceutical compositions incorporating as the active ingredient at least one immuno-stimulating agent with charged or central groups of general formula (I) wherein X, Y, A, B, RI and R2 are as defined in the specification together with a radiotherapy method suitable to fight cancer or together with a known antineoplastic chemotherapeutic agent selected from the group consisting of alkylating agents, anti-metabolic agents, agents acting on tubules and tyrosine Kinase inhibitors in conjunction or admixture with an inert non toxic pharmaceutically acceptable diluent or carrier. This invention also relates to the salts of a compound of general formula (I) with a mineral or organic base, namely a pharmaceutically -acceptable base. Use for treating cancer conditions within a single container or disposed within distinct containers.
Patent CA-2587039-A1 (CA)
Inventor: TAGEUR ELENA
IPC: G02B5/18
Filed: 2007-05-02
Abstract: A method of forming a label on an object is provided, comprising the steps of coating a surface of the object with optically variable ink, and bonding a patterned structure to the object with a light transmissive adhesive over the optically variable ink. The patterned structure allows light to propagate therethrough, and may be a diffractive structure comprising one of: a semi transparent reflective layer, a high refraction index layer, and a patterned reflective coating. In one embodiment a hologram is hot stamped to a banknote or paper document printed with a color-shifting ink.
Patent CA-2589677-A1 (CA)
Inventor: MALECHA MICHAEL MARKUS
IPC: G01N21/35
Filed: 2005-12-05
Abstract: A soil sample of fixed volume is mixed with a drying agent (MgSO4) and then acetone. The liquid is filtered off and a sample is applied to the sensing surface of an attenuated total reflectance (ATR) device in an IR spectrometer.  After evaporation of the acetone, absorption is measured in a C-H stretch region (e.g. 2950 cm-1) to provide a value indicative of the amount of oil in the sample.
Patent CA-2589825-A1 (CA)
Inventor: YANG HUI SHIRLEY
IPC: C09K23/42
Filed: 2005-12-02
Abstract: The invention relates to the use, in emulsion polymerization, of at least a compound derived from a terpene and comprising a number of oxypropylene units ranging between 0 to 20, and a number of oxyethylene units ranging between 2 to 80.
Patent CA-2590261-A1 (CA)
Title: Aminopyrazine analogs for treating glaucoma and other rho kinase-mediated diseases and conditions
Inventor: RUSINKO ANDREW
IPC: C07D401/00
Filed: 2005-12-14
Abstract: Methods for using aminopyrazine analogs to treat rho kinase-mediated diseases or rho kinase-mediated conditions, including controlling intraocular pressure and treating glaucoma, are disclosed. Ophthalmic pharmaceutical compositions useful in the treatment of eye diseases such as glaucoma, and additionally useful for controlling intraocular pressure, the compositions comprising an effective amount of aminopyrazine analogs, are also disclosed.
Patent CA-2596121-A1 (CA)
Title: Methods and devices for characterizing particles in clear and turbid media
Inventor: TAHARI ABDEL
IPC: G01N21/64
Filed: 2006-01-27
Abstract: The invention provides methods and devices for detecting, identifying, classifying and characterizing particles in a fluid sample. Optical analyzers are provided having a rotating and/or translating sample container for measuring the concentrations of fluorescent particles present in very low concentrations and for characterizing fluorescent particles on the basis of size, shape, diffusion constant and/or composition. Scanning optical analyzers are provided using pattern recognitions data analysis techniques and multichannel detection.
Patent CA-2596261-A1 (CA)
Title: Overburden material for in-container vitrification
Inventor: MCELROY JACK L
IPC: C03B5/027
Filed: 2006-01-27
Abstract: A process for melting waste material to be treated includes placing material (430) to be treated in a container that may include an insulating lining, heating the material to be treated and melting the material to be treated, preferably allowing the melted material to cool to form a vitrified and/or crystalline mass, and disposing of the mass. The mass is either disposed while contained in container or removed from container after cooling and disposed.  Heat loss and melt-surface disruptions can be minimized with an engineered or an earthen overburden material (440) , which covers at least a portion of an exposed surface of the material to be treated.
Patent CA-2598288-A1 (CA)
Inventor: LIVERSIDGE GARY
IPC: A61K9/14
Filed: 2006-03-02
Abstract: The present invention is directed to compositions comprising nanoparticulate heterocyclic amide derivative and preferably zafirlukast nanoparticles, also collectively referred to as "active ingredient," having improved solubility in water. The nanoparticles of the composition have an effective average particle size of less than about 2,000 nm, and are useful in the treatment of asthma.  The invention also relates to a multiparticulate modified release composition comprising the active ingredient that in operation delivers the drug in a pulsed or bimodal manner for the treatment of asthma. The controlled release composition comprises an immediate release component and a modified release component. The immediate release component comprises a first population of heterocyclic amide derivative, and preferably zafirlukast particles, and the modified release component comprises a second population of heterocyclic amide derivative, and preferably zafirlukast nanoparticles, and a controlled release component, wherein the combination of the immediate release and modified release components in operation delivers the active ingredient in a pulsed or bimodal manner. The heterocyclic amide derivative can be released from the multiparticulate particles in an erosable, diffusion or osmotic controlled release system.
Patent CA-2599330-A1 (CA)
Inventor: BHOGAL RANJIT
IPC: A61K8/49
Filed: 2006-02-21
Abstract: The invention provides a hair and/or scalp care composition comprising a terpenoid compound of formula (I), (II) or (III) in which R1 to R11 are each, independently, -H,-F,-Cl,-Br,-I,-OH, lower alkyl (e.g. C1-6 alkyl) or lower alkoxy (e.g. C1-6 alkoxy).
Patent CA-2601250-A1 (CA)
Inventor: BRUECK-SCHEFFLER ANTJE
IPC: A61K31/166
Filed: 2006-03-14
Abstract: Taste masked dosage forms for oral administration of roflumilast are described.
Patent CA-2601887-A1 (CA)
Title: System and method for processing quality-of-service parameters in a communication network
Inventor: BLOM MARCUS ANTHONIUS
IPC: H04L12/24
Filed: 2006-03-17
Abstract: System for processing a communication session to be set up via a communication path from an originating location (ASD) to a destination location (TYO) through a communication network. A common Service Level Agreement (SLA) registry contains Quality-of-Service (QoS) related parameters representative for the QoS valid for the domains between the originating location and the destination location. A QoS processor is adapted for processing QoS related parameters which are retrieved from the SLA registry, for predicting the end-to-end QoS values for one communication path between the originating and destination location and for ranking or selecting or both ranking and selecting, based on the predicted end-to-end QoS values, one or more recommended communication paths between the originating location and the destination location. The Quality-of-Service (QoS) processor may be adapted for processing the QoS parameters retrieved from the SLA registry and predicting end-to-end QoS values representative all communication paths between each network domain to each other network domain and for storing said predicted end-to-end QoS values in a QoS registry for selection and/or ranking actions for new session requests in future.
Patent CA-2605146-A1 (CA)
Inventor: MCINTYRE KEVIN M
IPC: A61B5/02
Filed: 2006-04-11
Abstract: An apparatus for validating a non-invasively obtained estimate of LVEDP  includes a non-invasive system for non-invasively obtaining a first estimate of the LVEDP; an invasive system for invasively obtaining a second estimate of the LVEDP concurrent with the first estimate; and a processor for comparing the first and second estimates of the LVEDP.
Patent CA-2606986-A1 (CA)
Title: Duct-mountable sensing unit
Inventor: SOENNICHSEN RICHARD
IPC: G01N37/00
Filed: 2007-10-17
Abstract: A duct-mountable sensing unit includes a plurality of sensors for detecting respective parameters, including pressure, of a fluid in a duct. The sensing unit enabl es fluid communication between the sensors and the fluid in the duct through a single insertion poi nt in the duct.
Patent CA-2607087-A1 (CA)
Inventor: HOERMANN MARKUS
IPC: B62D37/00
Filed: 2006-04-12
Abstract: The invention relates to a method and device for increasing the driving stability of motor vehicles (PB), comprising a hydraulically-operated device support (GT) for mounting a working device (FS). According to the invention, the device support (GT) is controlled at a given set position, whereby an actuating parameter for the positional control (PR) is given in the form of a hydraulic pressure set value and a hydraulic pressure is regulated to the given hydraulic pressure set value, whereby a stabilizing time for the pressure regulation is much smaller than a stabilizing time for the positional regulation. Said device comprises a position regulator (PR) for positional regulation of the device support (GT), whereby an actuating parameter of the position regulator (PR) is given in the form of a hydraulic pressure set value and a pressure regulator (RE) is coupled to the position regulator (PR) to regulate the hydraulic pressure to the given hydraulic pressure set value. The above is of application, for example, in snow piste-bashing machines.
Patent CA-2608217-A1 (CA)
Inventor: CHEN JIAN PING
IPC: C08J3/24
Filed: 2006-06-01
Abstract: The invention provides cross-linked ion-conductive copolymers. Such can take the form of proton exchange membranes (PEM's), catalyst coated proton exchange membranes (CCM's) and membrane electrode assemblies (MEA's) that are useful in fuel cells and their application in electronic devices, power sources and vehicles.
Patent CA-2611991-A1 (CA)
Title: Systeme et procede de blindage d'isolation de connecteur
Inventor: ITANO MICHAEL M
IPC: H01R13/648
Filed: 2006-06-14
Abstract: L'invention concerne la mise en oeuvre d'un système de connecteur blindé impliquant un blindage d'isolation de connecteur qui utilise des enveloppes de blindage pour limiter les diaphonies et les bruits transmis entre des connecteurs de câble de signaux adjacents. Cette mise en oeuvre permet de produire un nouvel équipement ou de moderniser un équipement existant afin de blinder une isolation de connecteur utilisant des configurations de connecteur standard sans avoir recours aux raccordements spécialisés exigeants en main-d'oeuvre des câbles et des connecteurs des approches classiques.
Patent CA-2612055-A1 (CA)
Inventor: TASKER PETER ANTHONY
IPC: C10M129/28
Filed: 2007-11-22
Abstract: An automotive lubricating oil composition, comprises:     (A) an oil of lubricating viscosity in a major amount; and (B) as an additive component in a minor amount, an oil-soluble or oil-dispersible 4-oxobutanoic acid having the moiety -CO(CH2)COOH bonded to (i) ~a group OR1 where R1 is hydrocarbyl group having 10 to 30 carbon atoms; or (ii) ~a group X being an aromatic group substituted with at least one hydrocarbyl group having 10 to 30 carbon atoms; or (iii) ~a group NR2R3 where one or both of R2 and R3 is hydrocarbyl group having from 10 to 30 carbon atoms and one but not both of R2 and R3 may be a hydrogen atom, or a salt thereof.
Patent CA-2612379-A1 (CA)
Title: Device and method for aquaculture facilies for exposing marine organisms to light
Inventor: MALM MORTEN
IPC: A01K63/06
Filed: 2006-06-20
Abstract: A device (1) and a method are described in connection with aquaculture facilities for exposing marine organisms to light in order to affect physiological processes of the marine organisms, the device comprising a plurality of light-emitting diodes (6).
Patent CA-2612635-A1 (CA)
Title: Photoformed silicone sensor membrane
Inventor: UNDERWOOD KARL JOHN ANTHONY
IPC: A61B5/00
Filed: 2006-07-12
Abstract: A sensing device includes a sensing surface, and a matrix overlaying the sensing surface. The sensing device includes a photoformed membrane overlaying at least a portion of the matrix. The photoformed membrane includes a directly photoformed organosiloxane polymer that is substantially permeable to gaseous molecules and substantially impermeable to non-gaseous molecules and ions.
Patent CA-2618780-A1 (CA)
Inventor: ALBRECHT SVEN
IPC: C01G53/00
Filed: 2006-08-08
Abstract: The invention relates to a chemical compound of the formula Ni b M1c M2d(O)x(OH)y, wherein M1 denotes at least one element from the group consisting of Fe, Co, Mg, Zn, Cu and/or mixtures thereof, M2 denotes at least one element from the group consisting of Mn, Al, B, Ca, Cr and/or mixtures thereof, wherein b <= 0.8, c <= 0.5, d <= 0.5, and x is a number between 0.1 and 0.8, y is a number between 1.2 and 1.9, and x + y = 2. A process for the preparation thereof, and the use thereof as a precursor for the preparation of cathode material for secondary lithium batteries are described.
Patent CA-2620310-A1 (CA)
Inventor: FAGAN GARY T
IPC: B29D99/00
Filed: 2008-02-06
Abstract: La présente invention porte sur un tourniquet à extrémités protégées destiné à une porte dentrée ayant un élément de renfort et un élément d'extrémité extérieur qui y est fixé. Lélément dextrémité extérieur est fait dun composite polymérique en mousse, résistant à lhumidité et présente une masse volumique denviron 0,9 ou moins. Une porte comportant le tourniquet à extrémités protégées divulgué et une méthode de fabrication dune porte sont également divulguées.
Patent CA-2622066-A1 (CA)
Title: Novel sulfonamide-containing solid formulations
Inventor: KRAUSE HANS-PETER
IPC: A01N47/38
Filed: 2006-08-24
Abstract: The invention relates to solid, water-dispersible formulations which comprise one or more herbicidal substances from the group of sulfonamides and the salts thereof, one or more safeners, one or more solvents, one or more excipients, selected from excipients having low and/or high absorbency, one or more conventional adjuvants and additives, selected from the group including emulsifiers, antifoaming agents, cross-linking agents, and dispersants. The ratio of safeners to solvents is chosen to be specific, and the ratio of the two components combined to the used excipients having high absorbency is chosen to be specific. The inventive formulations are suitable for use in plant protection.
Patent CA-2622409-A1 (CA)
Title: Email server with least recently used cache
Inventor: CLARKE DAVID J
IPC: H04L12/58
Filed: 2005-09-27
Abstract: An electronic mail server includes a proxy that obtains mappings for unique identifiers, UID's corresponding to new electronic messages that have been determined from a polling operation. A Least Recently Used (LRU) cache caches each new message and releases from cache least recently used messages. A memory is included in which all messages within the LRU cache are spooled.
Patent CA-2623771-A1 (CA)
Inventor: LEISTNER KEITH
IPC: C02F9/04
Filed: 2008-03-03
Abstract: An on-board system and method for treating lakes and ponds with chemicals is disclosed. The system is contained on a watercraft and can operate continuously without interruption. Water is pumped on board from the pond or lake and strained.  Treatment product is introduced into the flow stream by a controlled mixing means to form a prescribed treatment solution, which is then delivered into the pond or lake. The mixing means includes a Y fitting coupled upstream from the pump. In another application, an inductor is provided downstream from the pump for mixing solid product with the flow stream to form a treatment mixture. The solution or mixture, whichever the case may be, is discharged into the pond or lake via a boom and/or a hand line outfitted with a nozzle(s). A conduit system with pump(s), valves, and manifolds connects the intake and the discharge ends of the system. The system is adaptable to apply any phase of treatment product to most any size of water body, including retention ponds, lakes, streams and so forth. In its smallest set up, the system may be contained on a frame as a single unit for converting smaller watercraft to temporary water treatment vehicles.
Patent CA-2624662-A1 (CA)
Title: Methods and compositions for modulating immune tolerance
Inventor: MATSUSHIMA KOUJI
IPC: A61K47/48
Filed: 2006-09-28
Abstract: The instant invention provides methods and compositions for modulation of the immune system. Specifically, the invention provides methods and compositions for increasing T cell mediated immune response useful in the treatment of cancer and chronic infection.
Patent CA-2624688-A1 (CA)
Inventor: HARTIG KLAUS
IPC: C03C17/36
Filed: 2006-10-10
Abstract: The invention provides low-emissivity coatings that are highly reflective o infrared radiation. The coating includes three infrared-reflection film regions which may each comprise silver.
Patent CA-2625293-A1 (CA)
Inventor: BOADO RUBEN J
IPC: A61K38/18
Filed: 2006-09-28
Abstract: The invention provides compositions, methods, and kits for increasing transport of agents across the blood brain barrier while allowing their activity once across the barrier to remain substantially intact. The agents are transported across the blood brain barrier via one or more endogenous receptor-mediated transport systems. In some embodiments the agents are therapeutic, diagnostic, or research agents.
Patent CA-2625790-A1 (CA)
Inventor: OKADA NOBUYOSHI
IPC: C23C2/02
Filed: 2006-09-06
Abstract: The present invention provides, in a hot dip plating system having an annealing furnace for hot dip plating steel sheet containing Si, a continuous annealing and hot dip plating method and system causing internal oxidation without causing surface oxidation of the Si in the steel and avoiding a drop in the plating ability of the steel sheet and retardation of alloying, that is, a continuous annealing and hot dip plating method using an annealing furnace having, in order, a front heating zone, rear heating zone, soaking zone, and cooling zone and a hot dip plating bath, comprising heating or soaking the steel sheet at a steel sheet temperature of a temperature range of at least 300°C or more by indirect heating, making an atmosphere of the zones one comprised of hydrogen H: 1 to vol% and a balance of nitrogen and unavoidable impurities, making a steel sheet peak temperature during heating at the front heating zone 550 to 750°C and making the dew point less than -25°C, making dew points of the following rear heating zone and soaking zone -30°C to 0°C, and making a dew point of the cooling zone less than -- 25°C.
Patent CA-2625899-A1 (CA)
Inventor: BURNS THOMAS HOWARD
IPC: H04L12/28
Filed: 2008-03-17
Abstract: One embodiment of the present subject matter provides an apparatus for disposition between a pinna and a head of a user, the apparatus including a behind-the-ear housing, the housing having a first lateral side located adjacent the user's ear and a second lateral side located adjacent the side of the user's head when the apparatus is worn as directed, hearing assistance electronics disposed in the behind-the-ear housing, and a control disposed on at least one lateral side of the behind-the-ear housing, the control coupled to the bearing assistance electronics.
Patent CA-2626852-A1 (CA)
Inventor: BRYANT ROBERT W
IPC: G01N33/53
Filed: 2006-11-03
Abstract: There exists a need in the art for high throughput screening assays that can identify compounds that specifically modulate the activity of fast-acting ion channels, such as TRPM5. Current methods suffer from a lack of sensitivity, low throughput, and are labor intensive. The claimed methods provide fluorescent assays with an optical readout that gives rapid readout of the results, has a high signal to noise background ratio, are easy to use, can be modified for automation and miniaturization, and provide verification that a compound specifically modulates TRPM5.
Patent CA-2627993-A1 (CA)
Inventor: KROEGER BRIAN W
IPC: H04L7/02
Filed: 2006-11-13
Abstract: A method for symbol tracking in AM in-band on-channel radio receivers comprises the steps of: receiving a stream of time domain samples; assembling a set of the time domain samples equal to a symbol time plus a half symbol delay in response to a symbol timing adjustment value for each symbol period;  interpolating the time domain samples; partitioning the interpolated time domain samples into a first group of samples representing half-off symbols and a second group of samples representing on-time symbols; processing the first and second groups of samples to produce the symbol timing adjustment value;  and outputting the second group of samples representing on-time symbols at a symbol rate. An apparatus that performs the method is also included.