baber/WOPTO huggingface dataset:
Patent CA-2662728-A1 (CA)
Inventor: KELDENICH JOERG
IPC: C07D401/14
Filed: 2007-08-30
Abstract: The present application relates to novel substituted 2,4'- and 3,4'-bipyridine derivatives according to general formula (I), in which one of the two ring members X and Y represents N and the other ring member represents C-R6. The invention also relates to processes for their preparation, to their use for the treatment and/or prophylaxis of illnesses, and to their use for producing medicaments for the treatment and/or prophylaxis of illnesses, preferably for the treatment and/or prevention of hypertension and other cardiovascular diseases.
Patent CA-2663197-A1 (CA)
Inventor: KENNARD CLAY
IPC: A61M25/00
Filed: 2007-09-12
Abstract: A fluid delivery device and system is operable to fluidly couple a pair of fluid delivery conduits. One embodiment includes a fluid delivery device sized to meet ANSI/AAMI ID54: 1996(R) 2005 and not mate with ANSI/HIMA MD70.1 or ISO 594/1 and ISO 594/2 standards for intravenous ports and connectors to prevent accidental intravenous delivery of fluids intended for enteral delivery.
Patent CA-2666691-A1 (CA)
Title: Spraying head, spraying apparatus and method for fire extinguishing
Inventor: SUNDHOLM GOERAN
IPC: B05B1/14
Filed: 2007-09-25
Abstract: A spraying head, especially a spraying head intended for fire extinguishing, which comprises a frame part, an inlet for extinguishing medium and at least two nozzles. At least one first nozzle (9) is arranged in a spraying head part (2), for which first nozzle (9) the medium passage from the inlet of the spraying head is always open and that at least one second nozzle (4) is arranged in a sprinkler part (1) which comprises a triggering means (5), whereby the passage of medium from the inlet to at least one second nozzle (4) is closed when the triggering means (5) is non-activated, and that the passage of medium for at least one second nozzle (4) is open when the triggering means (5) is activated. The invention also relates to a method.
Patent CA-2667887-A1 (CA)
Inventor: LANDAU MIRON
IPC: B01J20/32
Filed: 2007-10-30
Abstract: The present invention provides a high capacity adsorbent for removing sulfur from hydrocarbon streams. The adsorbent comprises a composite material containing particles of a nickel phosphide complex NixP. The adsorbent is utilized in a sulfur removal process that does not require added hydrogen, and run at relatively low temperatures ranging from about 150 °C to about 400 °C. The process of this invention enables "ultra-deep" desulfurization down to levels of about 1 ppm and less.
Patent CA-2669530-A1 (CA)
Inventor: CARAZZONE JAMES J
IPC: G01S13/00
Filed: 2007-10-25
Abstract: Method for organizing computer operations on a system of parallel processors to invert electromagnetic field data (11) from a controlled-source electromagnetic survey of a subsurface region to estimate resistivity structure (12) within the subsurface region. Each data processor in a bank of processors simultaneously solves Maxwell's equations (13) for its assigned geometrical subset of the data volume (14). Other computer banks are simultaneously doing the same thing for data associated with a different source frequency, position or orientation, providing a "fourth dimension" parallelism, where the fourth dimension requires minimal data passing (15). In preferred embodiments, a time limit is set after which all processor calculations are terminated, whether or not convergence has been reached.
Patent CA-2669578-A1 (CA)
Inventor: SCHOLTMEIJER HARRY
IPC: C08G18/08
Filed: 2007-10-03
Abstract: Coating composition comprising one or more polythiols, one or more polyisocyanates, and a base compound, e.g., an amine catalyst, and a carboxylic acid compound, e.g., cyanoacetic acid and/or a halogenated acetic acid, such as dichloroacetic acid or thfluoroacetic acid. The molar ratio of the acid compound to the basic compound is preferably at least 2:1, e.g. at least 10:1.
Patent CA-2671217-A1 (CA)
Inventor: KELLER PATRICK
IPC: C12N15/09
Filed: 2007-11-29
Abstract: The subject invention relates to monoclonal antibodies that may be used in the treatment and diagnosis of Alzheimer's Disease. In particular, the present invention relates to monoclonal antibodies referred to as 10F4 and 3C5 and to other monoclonal antibodies (e.g., murine, human or humanized) having similar properties thereto.
Patent CA-2674035-A1 (CA)
Inventor: COHEN RONALD
IPC: H01B1/08
Filed: 2008-01-04
Abstract: This invention relates to partially ordered and ordered oxynitride perovskites of the general formula ABO2N that are polar insulators. A comprises one or more cations or set of cations that sit in sites derived from the A-site in the perovskite structure. B comprises one ore more cations or set of cations that sit in sites derived from the B-site in the perovskite structure. C comprises oxygen, O, with optionally some nitrogen, N, and D comprises N, with optionally some O. The total valence of the cations A + B is equal to the total valence of the anions 2 C + D. Also disclosed are methods of producing such oxynitride perovskites and uses of such oxynitride perovskites.
Patent CA-2675579-A1 (CA)
Title: Programmable pattern-based unpacking and packing of data channel information
Inventor: WEYBREW STEVEN TODD
IPC: H04N9/64
Filed: 2008-02-08
Abstract: In general, the present disclosure describes various techniques for programmable, pattern-based unpacking and packing of data channel information, including still image, video, and audio component data. One example device comprises a programmable processor having a plurality of processing pipelines. The processor is configured to receive pattern information that specifies a pattern for a plurality of input data components, the pattern information comprising a plurality of pattern elements that are each associated with one or more of the input data components, and each input data component being selected from a component group consisting of a still image data component, an audio data component, and a video data component. For example, the input data components may comprise pixel data components, such as color channels. The processor is further configured to provide each input data component to a selected processing pipeline of the processor in accordance with the pattern information.
Patent CA-2676092-A1 (CA)
Title: Cooling system and method utilizing thermal capacitor unit
Inventor: SIMONS ROBERT
IPC: F28D20/02
Filed: 2008-05-09
Abstract: A cooling system includes a facility cooling unit, a cooling tower, and one or more thermal capacitor units. The facility cooling unit, which includes a heat dissipation coolant loop, facilitates thermal energy extraction from a facility, such as a data center, for expelling of the energy to coolant within the heat dissipation coolant loop. The cooling tower is in fluid communication with the coolant loop, and includes a liquid-to-air heat exchanger for expelling thermal energy from coolant of the heat dissipation coolant loop to the surrounding environment. The thermal capacitor unit is in fluid communication with the heat dissipation coolant loop to facilitate efficient thermal energy transfer from coolant with in the coolant loop to the surrounding environment with variation in ambient temperature about the cooling tower.
Patent CA-2676176-A1 (CA)
Inventor: LITTLE CHRISTOPHER JON
IPC: G07F17/32
Filed: 2008-01-24
Abstract: A game play system comprises a banking system that includes at least one terminal configured for financial transactions and an acquirer transaction server coupled with the terminal, the acquirer transaction server configured to provide game plays to a user through the terminal. The game play system further comprises a game play authority in communication with the acquirer transaction server, the game play authority configured to receive game play requests from the acquirer transaction server and game play information from one or more authorities associated with various game plays.
Patent CA-2677052-A1 (CA)
Title: Systeme de charnieres preventives aux accidents de fermeture des portes et fenetres
Inventor: SABAR AHMED
IPC: E06B7/36
Filed: 2008-09-26
Abstract: Pour remédier aux risques de blessures des doigts liés à des fermetures accidentelles de portes et fenêtres et dont les petits enfants sont souvent les victimes. L'invention consiste à la mise en place d'un dispositif de charnières et paumelles préventif aux accidents de fermeture des portes et fenêtres, empêchant l'introduction des doigts du côté gond entre le vantail et l'huisserie. Ce dispositif comprend la fabrication de charnière allongée, paumelle allongée, pivot allongé, pièce d'allongement des paumelles, pièce d'allongement à la fois des paumelles et charnières.
Patent CA-2677944-A1 (CA)
Inventor: URBANO EDMUND
IPC: C08L61/06
Filed: 2008-01-31
Abstract: A mixture is disclosed comprising phenolic resins B and saturated polyesters A wherein the polyesters A comprise building blocks derived from aliphatic dicarboxylic acids AA, diprimary dihydric cycloaliphatic alcohols AB, diprimary dihydric linear or branched, non-cyclic aliphatic alcohols AC containing ether links, diprimary linear or branched non-cyclic dihydric alcohols AD being free from ether linkages, aromatic dicarboxylic acids AE, trihydric or higher functional aliphatic alcohols AF, and phosphorous containing acids AG selected from the group consisting of orthophosphoric acid, pyrophosphoric acids, phosphorous acid, and the mono- and dialkyl esters of these, and also a method of use of such mixtures for coating of metal sheets, particularly interior coating of cans.
Patent CA-2678494-A1 (CA)
Title: Devices and methods for measuring temperature of a patient
Inventor: MOONEY CHARLES R
IPC: G01K7/00
Filed: 2001-01-18
Abstract: An access device such as a catheter, or introducer, or any combination of the above is provided. Within the access device is at least one lumen, channel or instrument that carries or itself is a thermally active mass, such as infusion fluids, control wires, etc. A temperature sensor such as a thermistor is secured to the access device in order to measure the temperature of a temperature medium, typically blood, in a patient. Various insulating lumens, insulating members and mounting and extrusion configurations are provided by the invention to insulate the temperature sensor thermally from the thermal mass, which might otherwise degrade the accuracy of the temperature measurement. The invention also provides an arrangement whereby the temperature sensor is connected to an external monitor for display of the patient's temperature.
Patent CA-2678949-A1 (CA)
Inventor: KAMBOJ RAJENDER
IPC: A61K31/381
Filed: 2008-03-19
Abstract: This invention is directed to compounds of formula (I), wherein A, B, m, n, R1, R2 and R3 are as defined herein, as a stereoisomer, enantiomer, tautomer thereof or mixtures thereof; or a pharmaceutically acceptable salt, solvate or prodrug thereof, for the treatment of iron disorders. This invention is also directed to pharmaceutical compositions comprising the compounds and methods of using the compounds to treat iron disorders.
Patent CA-2681048-A1 (CA)
Inventor: STEFFAN GUNDULA
IPC: G01M17/00
Filed: 2008-02-29
Abstract: The invention relates to a method for conducting crash tests in which an object, in particular a motor vehicle or part of a motor vehicle, is typically mounted on a test slide which is accelerated, the acceleration force being generated by means of a pressurized-gas reservoir and specifically applied to the acceleration object via a piston and a push rod, while for reducing the cycle times, the desired gas pressure in the pressurized-gas reservoir is generated by moving a piston, itself exposed to a hydraulic fluid, so as to apply pressure on the gas. The invention also relates to a correspondingly implemented system.
Patent CA-2683221-A1 (CA)
Title: Anastomosis instrument and method for performing same
Inventor: HINCHLIFFE PETER W J
IPC: A61B17/064
Filed: 2001-10-18
Abstract: A tissue retaining ring for use with a plurality of surgical fasteners mounted within a disposable loading unit utilized during a vascular anastomosis, the tissue ring comprising: a generally circular, semi-pliable material having a series of alternating loops and arcuate portions, each of the loops defining an aperture therein which is dimensioned to receive a distal end of one of the plurality of surgical fasteners.
Patent CA-2683917-A1 (CA)
Inventor: RICHARDSON ANDREA FRANCES
IPC: C03C25/608
Filed: 2008-04-11
Abstract: The present invention provides a process of preparing stained particulates of glass, partially crystalline glass or glass-like amorphous inorganic materials, the process comprising staining particulates of glass, partially crystalline glass or glass-like amorphous inorganic materials that have no dimension greater than 2000 µm.
Patent CA-2685652-A1 (CA)
Title: Building security system
Inventor: PODER JAMES
IPC: G08B29/00
Filed: 2009-11-13
Abstract: A security system that can be used in a home, office, or other building in order to generate alarms or take other actions depending on conditions within the building. The security system may rely on sensors within the building which sense various conditions and collect other data. The information learned from the sensors can be communicated to a location outside the building for processing, such as, but not limited to, processing associated with a need to instigate an alarm.
Patent CA-2686967-A1 (CA)
Title: Adjustable input receiver for low power high speed interface
Inventor: KWON CHANG KI
IPC: H03K19/003
Filed: 2008-05-28
Abstract: A pseudo-differential input receiver is disclosed which is configured to support a wide-range of reference voltage Vref and a wide-range frequency interface with no parallel termination are described herein. The pseudo-differential receiver implementations described herein are very efficient in terms of area, power, and performance. A wide-frequency-range Vref-adjustable input receiver is described herein. The receiver can be configured with a Vref-monitoring PMOS helper FET or an enabled stacked PMOS helper FET to enable the receiver to work at Vref=0V like a conventional CMOS receiver. The receiver can also be configured with a Vref-monitoring NMOS helper FET to enable a Vref-based input receiver to work with programmability on bias currents & trip-point at Vref=(0.5~0.7)Vdd, depending on the ratio of output driver's impedance and parallel on/off-die termination impedance.
Patent CA-2688640-A1 (CA)
Inventor: FABBRI WILLIAM C
IPC: F21S8/04
Filed: 2009-12-15
Abstract: A method of retro-fitting an existing luminaire housing comprises the steps of removing lighting components from the existing housing, fastening a first powertray retaining assembly to an end cap of the existing housing, fastening a second powertray retaining assembly to a second end cap of the existing troffer, telescoping a powertray to a size allowing the powertray to be moved through an opening in the existing housing, inserting the powertray through the opening in the existing housing and retaining the powertray on one of the first and second retaining assemblies, telescoping the powertray to engage the other of the first and second retaining assemblies and, positioning a diffuser in the troffer. A retro-fit luminaire assembly is also disclosed.
Patent CA-2689934-A1 (CA)
Inventor: KAPLAN ALAN P
IPC: A61K31/44
Filed: 2008-06-06
Abstract: The invention provides a novel chemical series of formula (I), as well as methods of use thereof for binding to the benzodiazepine site of the GABA A receptor and negatively modulating the 0 subtype of GABA A, and use of the compound of formula (I) in the manufacture of a medicament for the treatment of GABA A  receptor associated disorders. The invention further provides a method of modulation of one or more GABA A subtypes in an animal comprising administering to the animal an effective amount of a compound of formula (I).
Patent CA-2690011-A1 (CA)
Title: Compositions de dentifrice destinees au traitement de la xerostomie
Inventor: PILCH SHIRA
IPC: A61K31/4425
Filed: 2008-07-17
Abstract: Cette invention concerne une composition orale destinée au traitement  ou à la prévention de la sécheresse buccale avec les bénéfices  suivants : efficacité antibactérienne/antifongique, faible irritation  et rétention de l'humidité. Les compositions peuvent être  une pâte dentifrice, un bain de bouche ou un spray et elles comprennent un  ou plusieurs surfactants non ioniques, tels que des agents moussants, un ou plusieurs  composants antimicrobiens à large spectre, tels que la chlorhexidine  et le chlorure de cétylpyridinium, et un ou plusieurs polysaccharides  adhérant à la surface orale qui peuvent emprisonner des principes  actifs cationiques visant à aider le dépôt et la rétention  des agents sur des surfaces orales et procurer ainsi une efficacité antimicrobienne.
Patent CA-2690275-A1 (CA)
Inventor: TABER WADE ALBERT
IPC: B01J19/02
Filed: 2010-01-14
Abstract: A treated refractory material includes a refractory material having a plurality of pores, wherein the refractory material comprises aluminum oxide, silicon oxide, magnesium oxide, chromium oxide, zirconium oxide, titanium oxide, calcium oxide, fireclay, silicon carbide, tungsten, mullite, dolomite, magnesite, magnesium aluminum oxide, chromite, magnetite, or a combination comprising at least one of the foregoing; and a protective material disposed within the plurality of pores of the refractory material, wherein the protective material is selected from the group consisting of aluminum oxide, chromium oxide, silica, rare earth oxides, rare earth zirconates, titanium oxide, mullite, zirconium oxide, zirconium silicate, yttrium oxide, magnesium oxide, iron oxide, and blends thereof.
Patent CA-2692337-A1 (CA)
Title: Purification of alpha-1 proteinase inhibitor using novel chromatographic separation conditions
Inventor: LEBING WYTOLD R
IPC: C07K1/18
Filed: 1995-08-14
Abstract: Cation chromatography with solutions at pH less than 6.0 and low ionic strength can be utilized to purify human .alpha.-1 proteinase inhibitor (.alpha.-1 PI) from biological fluids including plasma and plasma fractions. The cation chromatography takes advantage of the fact that active .alpha.-1 PI does not bind to the cation column under these conditions but other proteins, including denatured .alpha.-1 PI and albumin, do. The effect is that active .alpha.-1 PI flows through the chromatography column leaving the contaminating proteins behind.  Recovery of .alpha.-1 PI is high and improvement of purity is dramatic.
Patent CA-2692664-A1 (CA)
Inventor: THADDAEUS SUNIL J S
IPC: B21D37/08
Filed: 2010-02-11
Abstract: A method of cutting scrap trimmed from a workpiece as well as the stamping die and scrap cutter assembly include a die having a cutting edge. An insert is coupled to the die and is moveable between first and second positions.  The insert includes a cutting edge aligned with the die cutting edge when in the first position. A scrap cutter includes a cutting edge aligned with another edge of the insert. A biasing member maintains the insert at the first position during a trimming operation when the cutting edges of the insert and the die trim the scrap from the workpiece. The insert is driven toward the second position when the cutting edge of the scrap cutter cuts the scrap.
Patent CA-2695814-A1 (CA)
Inventor: SOTIRIOU CHRISTOS
IPC: C12Q1/68
Filed: 2008-09-05
Abstract: The present invention is related to a gene or protein set comprising or consisting of at least 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, and possibly 40, 45, 50, 55, 60, 65 genes or proteins or the entire set selected from the table 12 and/or the table 13, antibodies or hypervariable portion thereof directed against the proteins encoded by these genes.
Patent CA-2699868-A1 (CA)
Title: Biocompatible foams, systems, and methods
Inventor: ROLFES EMILY R
IPC: C08L5/00
Filed: 2008-09-19
Abstract: Biocompatible foams having excellent physical and chemical properties are described. The biocompatible foams can be formed in situ or applied as a pre-formed gel for the treatment of tissue. The invention provides biocompatible degradable foams formed with a poly-.alpha.(1-4)glucopyranose macromer. The invention also provides biostable foams formed with a poly(alkylene oxide) macromer.
Patent CA-2700404-A1 (CA)
Inventor: VANUNU YUVAL
IPC: H04L12/56
Filed: 2008-09-23
Abstract: A variable data rate wireless transmitter configured to receive input of data from a plurality of input channels and transmit at least some of the data over a variable data rate wireless point-to-point communication link, wherein portions of the data are associated with priorities, and the wireless transmitter is configured to change transmission of at least some of the portions of the data, based, at least partly, on the priorities associated with the portions of the data, and on a data rate configured for transmitting the portions of the data over the variable data rate wireless communication link. A variable data rate wireless receiver configured to receive data over a variable data rate wireless point-to-point communication link, including a delay compensation buffer configured to maintain a substantially fixed delay between input of the data into a wireless transmitter transmitting the data and output of the data from the delay compensation buffer, by maintaining a suitable output rate of the data from the delay compensation buffer. Related apparatus and methods are also described.
Patent CA-2701273-A1 (CA)
Inventor: DVORAK MIKE
IPC: G07C13/00
Filed: 2010-04-21
Abstract: A ballot processing system for processing a plurality of ballots having one or more voting selections marked thereon. The system includes an input area configured to receive a stack of ballots to be processed, an output area configured to store the processed ballots, and a transport path operable to transport each of the ballots from the input area to the output area. In an exemplary embodiment, the transport path comprises a planar section positioned between a first curve section and a second curve section to form a generally S-shaped path.  The length of the transport path allows each of the ballots to be processed prior to reaching the output area.
Patent CA-2704585-A1 (CA)
Inventor: DOZORETZ JEFFREY VICTOR
IPC: G06F19/00
Filed: 2008-01-04
Abstract: An apparatus and method are provided, for enabling communication between an administrator and a student regarding behavior activities of the student. The apparatus comprises (a) a transmitter configured to be carried by an administrator, and (b) a receiver configured to be carried by a student. The transmitter and receiver are configured to (i) be selectively placed in circuit communication with each other by an initiation signal originating from the transmitter or receiver, (ii) enable communication from the administrator to the student via the receiver regarding behavioral activities of the student or communication from the student to the administrator if the student feels a need to communicate with the administrator regarding behavioral activities of the student, and (iii) enable the receiver to communicate with the student in a predetermined fashion regarding behavior activities of the student in the absence of communications from the administrator.