baber/WOPTO huggingface dataset:
Patent CA-2477456-A1 (CA)
Title: Condenser for dehumidifying gas
Inventor: YE JIANMING
IPC: F28D7/02
Filed: 2003-05-05
Abstract: A condenser (10), for cooling a gas flow containing a vapor to promote condensation of the vapor, has a generally cylindrical chamber. Gas is admitted at one end of the chamber and is given a swirl component of velocity.  The gas then travels axially along the length of the chamber, and passes radially through holes (55, 57) into the bore of a separator. The swirl velocity of the gas flow tends to through water droplets radially outwards, where they can drain down the inside of a casing defining the chamber. The separator can include a skirt portion (52) separating the main chamber (40) from a water collection compartment. Cooling to cause condensation is provided by an external jacket (110), preferably having a coolant flowing through it in a helical fashion.
Patent CA-2479514-A1 (CA)
Title: Tumor imaging compounds
Inventor: MCCONATHY JONATHAN
IPC: C07C229/22
Filed: 2003-04-24
Abstract: The invention provides novel amino acid compounds of use in detecting and evaluating brain and body tumors. These compounds combine the advantageous properties of .alpha.-aminoisobutyric acid (AIB) analogs namely, their rapid uptake and prolonged retention in tumors with the properties of halogen sustituents, including certain useful halogen isotopes such as fluorine-18, iodine-123, iodine-124, iodine-125, iodine-131, bromine-75, bromine-76, bromine-77, bromine-82, astatine-210, astatine-211, and other astatine isotopes. In addition the compounds can be labeled with technetium and rheni um isotopes using known chelation complexes. The amino acid compounds disclosed herein have a high specificity for target sites when administered to a subje ct in vivo. Preferred amino acid compounds include [18F] FAMP, ([18F]5a) and [18F]N-MeFAMP, ([18F]5b). The invention further features pharmaceutical compositions comprised of an .alpha.-amino acid moiety attached to eiher a four, five or a six member carbon-chain ring. The labeled amino acid compoun ds are useful as imaging agents in detecting and/or monitoring tumors in a subject by Positron Emission Tomography (PET) and Single Photon Emission Computer Tomography (SPECT).
Patent CA-2486162-A1 (CA)
Inventor: MATT LUKAS
IPC: E04B1/19
Filed: 2003-05-14
Abstract: The invention relates to a framework construction, for example, a bookshelf or the like, consisting of a plurality of profiled carriers (1, 2, 3), two types of profiled carriers (1; 2, 3) being provided. The first profiled carriers (1), which comprise tapped holes (g) arranged vertically in relation to the longitudinal axis (B) thereof, are to be transversally mounted, i.e. depth-wise, while the second profiled carriers (2, 3), which comprise axially arranged threaded bolts (G1, G2) on the ends thereof, are to be mounted length-wise and height-wise. At least one of the threaded bolts (G2) can be axially displaced and rotatably mounted. Said threaded bolt comprises an engaging device on its free end, which enables it (G2) to be screwed down, for example by means of a simple spanner (S). In this way, the inventive framework construction consists of only two parts. Additional connection or fixing elements are not required. Said framework construction is very suitable for self-assembly.
Patent CA-2491817-A1 (CA)
Title: Noise attenuator with laterally moving baffles
Inventor: RADATUS HERMS
IPC: F24F13/24
Filed: 2005-01-06
Abstract: A silencer or sound attenuator for gas flows that makes use of noise baffles is provided with a lateral movement mechanism which allows the baffles to be moved perpendicular to the direction of the gas flow within the silencer. A silencer provided with the lateral movement mechanism allows personnel to have access to the interior of the silencer so that the baffles can be cleaned without having to remove the baffles from the silencer. The lateral movement mechanism may include a roller assembly installed at the top of each baffle which operates within a corresponding track that is provided to the inner upper surface of the housing. The lateral movement mechanism may also include a caster assembly, which is provided to the bottom of each baffle to aid in lateral movement.
Patent CA-2494289-A1 (CA)
Title: Granulated pesticidal composition
Inventor: DAIRIKI HIROSHI
IPC: A01N37/52
Filed: 2003-08-06
Abstract: The present invention provides a granulated pesticidal composition comprising a pesticidal active ingredient, a lignosulfonate surfactant with a degree of sulfonation of at least 2.0, and a sulfate or phosphate salt of a polyoxyalkylene arylphenyl ether. The composition is highly dispersible in water and allows stable long-term maintenance of its properties observed immediately after preparation.
Patent CA-2497955-A1 (CA)
Inventor: ANDOH AKIRA
IPC: A61P1/00
Filed: 2003-09-09
Abstract: The invention provides preventive and/or therapeutic drugs for inflammatory intestinal diseases which contain as the active ingredient pyrazolone derivatives represented by the general formula (I), physiologically acceptab le salts thereof, or hydrates or solvates of both: (I) wherein R1 is hydrogen, aryl, alkyl, or alkoxycarbonylalkyl; R2 is hydrogen, aryloxy, arylmercapto, alkyl, or hydroxyalkyl; or R1 and R2 may be united to form alkylene; R3 is hydrogen, alkyl, cycloalkyl, hydroxyalkyl, benzyl, naphthyl, phenyl, or phen yl mono- to tri-substituted with one or more members selected from the group consisting of alkyl, alkoxy, hydroxyalkyl, alkoxycarbonyl, alkylmercapto, alkylamino, dialkylamino, halogeno, trifluoromethyl, carboxyl, cyano, hydroxyl, nitro, amino, and acetamido.
Patent CA-2500913-A1 (CA)
Inventor: BORDEWIJK LOURENS GEORGE
IPC: H04R25/00
Filed: 2003-10-03
Abstract: L'invention concerne un appareil d'aide auditive qui comprend deux parties pouvant être assemblées et séparées. Une partie est munie de composants électroniques et est de préférence constituée d'une partie universelle. L'autre partie est destinée à recevoir une pile et est dimensionnée pour être insérée dans le canal auditif de l'utilisateur. Les deux parties sont équipées d'une tirette permettant de retirer l'appareil de l'oreille et de séparer lesdites parties. Ces tirettes sont de préférence en contact l'une avec l'autre.
Patent CA-2503245-A1 (CA)
Title: Alkyne derivatives as tracers for metabotropic glutamate receptor binding
Inventor: KAMENECKA THEODORE
IPC: C07D417/06
Filed: 2003-10-24
Abstract: The present invention is directed to isotopically labeled alkyne derivative compounds, particularly 11C, 13C,14C, 18F, 15O, 13N, 35S, 2H, and 3H labeled compounds. In particular, the present invention is directed to 11C, 13C, 14C, 18F, 15O, 13N, 35S, 2H, and 3H labeled heterocyclic alkynes and methods of their preparation. The present invention further includes a method of use of the 11C, 18F, 15O, or 13N labeled heterocyclic alkyne compounds as tracers in positron emission tomography (PET) imaging, particularly in the study of metabolic conditions in mammals, specifically conditions modulated by metabotropic glutamate receptors subtype 5 (mGluR5).
Patent CA-2508903-A1 (CA)
Title: Flame resistant, laser weldable polyester resin composition
Inventor: SUMI HIROYUKI
IPC: C08L61/04
Filed: 2003-12-12
Abstract: Flame resistant, laser weldable polyester resin compositions comprising melt - mixed blends of polyester, phosphorus containing flame retardant, phenolic polymer, and acrylic polymer and articles made therefrom. The compositions m ay optionally further comprise inorganic reinforcing agents.
Patent CA-2515970-A1 (CA)
Title: Methods for designing custom lenses for improved vision and corresponding lenses
Inventor: GUILLON MICHEL
IPC: A61B3/103
Filed: 2004-02-12
Abstract: The present invention relates to a process in which the visual effect of different higher order aberrations is normalised in relation to the visual effect produced by defocus. In addition, it relates to a correcting factor that will normalise RMS, a test chart for measuring the effects of higher order aberrations, methods of testing for the effects of higher order aberrations, models to establish the relative visual effect of aberrations, a method for designing contact lenses, a method in which the VPDF is used to optimise the design of both the front and back surface of the lens, methods for designing surgical procedure, and methods of ocular surgery.
Patent CA-2518760-A1 (CA)
Title: Method for examining obesity or leanness
Inventor: ITADANI HIRAKU
IPC: C12Q1/68
Filed: 2004-03-12
Abstract: To examine obesity or emaciation, the examination is made based on the expression level MCP-1 gene or its protein in a test tissue or a test cell, polymorphism in the gene, etc. To evaluate a compound, for example, screening of a remedy for obesity or emaciation, the evaluation is made with the use of the characteristics of MCP-1 gene or its protein.
Patent CA-2519541-A1 (CA)
Title: Hose construction containing nbr elastomer composition and fluoroplastic  barrier
Inventor: DIMASCIO RAMON JOSEPH
IPC: B32B23/08
Filed: 2005-09-14
Abstract: There is disclosed a hose comprising first and second layers in direct mutual contact; the first layer comprising a thermoplastic quadpolymer derived from tetrafluoroethylene, hexafluoropropylene, vinylidene fluoride, and a perfluorovinyl ether; the second layer comprising: 100 parts by weight of an acrylonitrile-butadiene rubber (NBR), said acrylonitrile rubber comprising from about 20 to about 65 percent by weight of bound acrylonitrile; from about 3 to about 20 parts by weight, per 100 parts by weight of the NBR, of at least one acid acceptor; from about 1 to about 10 parts by weight, per 100 parts by weight of the NBR, of at least one organophosphonium salt; and from about 0.25 to about 10 parts by weight, per 100 parts by weight of the NBR, of at least one amidine.
Patent CA-2520422-A1 (CA)
Title: Compositions for treating angina
Inventor: REIMER DAWSON JAMES
IPC: A61K31/4355
Filed: 2004-03-26
Abstract: A method of treating angina in a mammal includes administering pyridoxal-5'-phosphate, pyridoxal, pyridoxine, pyridoxamine, 3-acylated analogues of pyridoxal, 3-acylated analogues of pyridoxal-4,5-aminal, pyridoxine phosphonate analogues, or pharmaceutical compositions thereof.
Patent CA-2521382-A1 (CA)
Title: Method for the construction of randomized gene sequence libraries in cells
Inventor: SCHARER-BRODBECK CLAUDIA
IPC: C12N15/10
Filed: 2003-04-11
Abstract: An in vivo method for the construction of randomized gene libraries and/or domain replacement in gene libraries by homologous recombination using a Kluyveromyces lactis killer toxin, in particular the (.gamma.-subunit of the K. lactis killer toxin, as negative selection marker is described. The use o f the (.gamma.-subunit of K. lactis as negative selectable marker increases th e percentage of randomized clones.
Patent CA-2521473-A1 (CA)
Inventor: ARNOLD BRIAN A
IPC: H04J1/12
Filed: 2004-04-13
Abstract: A data communication system (10) is provided that comprises a head-end switching system (12) which comprises a plurality of communication ports. A  port controller (14) causes the ports to sequentially issue inquiry signals to network termination points. This sequential processing of inquiry signals prevents the formation of phantom links that may occur if physical conductors which are susceptible to crosstalk interference with connected conductors erroneously convey a response signal back to an unattached port within the head-in switching system.
Patent CA-2521895-A1 (CA)
Title: Method for integration of sensors with oled
Inventor: REZA CHAJI G
IPC: G09G3/3225
Filed: 2005-10-17
Abstract: Disclosed is a technique for providing a modulation technique for direct conversion of any sensor data to a live image using AMOLED displays.
Patent CA-2523048-A1 (CA)
Title: 4-, 6- o 7-hydroxyindoles having n-oxide groups and the use thereof as therapeutic agents
Inventor: HOEFGEN NORBERT
IPC: C07D401/12
Filed: 2004-04-23
Abstract: The invention relates to substituted 4-, 6- or 7-hydroxyindoles having N-oxide groups of formula (I), a method for the production thereof, pharmaceutical preparations comprising said compounds and the pharmaceutical use of said compounds which are inhibitors of phosphodiesterase 4, as active substances in the treatment of diseases which can be influenced by said inventive compounds by means of an inhibition of phosphodiesterase 4 activity, especially in immunocompetent cells (for example, macrophages and lymphocytes).
Patent CA-2523721-A1 (CA)
Title: Vapor compression system including a swiveling compressor
Inventor: MANOLE DAN M
IPC: F25B31/00
Filed: 2005-10-17
Abstract: A refrigeration system includes a fluid circuit circulating a refrigerant in a closed loop. The fluid circuit has operably disposed therein, in serial order, a compressor, a first heat exchanger, an expansion device and a second heat exchanger. The compressor is pivotable about an axis. The compressor has a first part and a second part slidably coupled to the first part. A linkage includes a cyclically movable element. A  linking element is attached to the second part of the compressor and is pivotably coupled to the cyclically movable element such that the linking element follows movement of the cyclically movable element to thereby slide the second part of the compressor relative to the first part of the compressor and pivot the compressor about the axis.
Patent CA-2525834-A1 (CA)
Inventor: VIRNIG MICHAEL J
IPC: C22B11/00
Filed: 2004-04-27
Abstract: Copper is extracted from aqueous copper leach solutions wherein the leach solutions have a temperature of at least 30°C. The method comprises contacting the aqueous solution with an extraction reagent of the formula (I) : wherein R is a linear or branched C10-18 alkyl group and R1 is H or CH3. These extraction reagents do not undergo any significant degradation normally encountered with the use of conventional reagents in leach solutions having temperatures equal to or greater than 30°C.
Patent CA-2527434-A1 (CA)
Title: Method and computing device for rendering graphical objects
Inventor: WHATMOUGH KENNETH JOHN
IPC: G06T15/00
Filed: 2005-11-18
Abstract: A method and computing device for rendering graphical objects is provided. A transformation to be applied to a graphical object is determined . Verification data corresponding to the transformation is determined. Th e transformation is adjusted using the verification data. The graphical object transformed with the transformation is rendered via an output interface.</SD OAB>
Patent CA-2528880-A1 (CA)
Title: Centrifuge control system with power loss ride through
Inventor: RAFFERTY BERNARD
IPC: F01M1/02
Filed: 2004-06-21
Abstract: A control system for a centrifuge that allows the centrifuge to continue to run when there is a short duration failure or outage of the AC power source.  The control system allows the centrifuge to be brought to a stop in a normal shutdown mode where there are longer duration failures or outages of the AC  power source. This allows power to be maintained to the pump that lubricates the centrifuge bearings so that the bearings are lubricated during the coast down of the centrifuge and the differential speed of the centrifuge to be controlled during coast down allowing the centrifuge bowl to be cleared of solids so that the centrifuge can be immediately started up at lower vibration levels once power is restored.
Patent CA-2529991-A1 (CA)
Title: Infant mattress
Inventor: DALY PAUL C
IPC: A47C27/15
Filed: 2005-12-13
Abstract: An infant mattress for underlying an infant. The infant mattress is made of three layers of a foam material; an inner layer comprised of an open or closed cell foam material, preferably urethane, and two outer layers that sandwich the inner layer therebetween, comprised of a visco-elastic foam material, preferably urethane. An outer cover surrounds all three layers and is cleanable and anti-microbial. The inner layer is of a less resilient, or stiffer material than the outer layers that are comprised of a visco-elastic material and are slow to spring back upon being indented by the weight of the infant to evenly distribute the weight of the infant. The outer and inner foam layers are preferably secured together by a mechanical retaining means, one of which is a stripe of adhesive located only around the perimeter of the foam layers.
Patent CA-2530128-A1 (CA)
Title: Blocked polyisocyanates
Inventor: MEIXNER JUERGEN
IPC: C08G18/80
Filed: 2004-06-16
Abstract: The invention relates to novel blocked polyisocyanates, single-component stoving systems containing the same, the production thereof, and the use thereof for producing lacquers, dyes, adhesives, and elastomers.
Patent CA-2530924-A1 (CA)
Title: Ip telephone system
Inventor: SAKAI SHIZUMA
IPC: H04M3/22
Filed: 2005-12-20
Abstract: An IP telephone system having a plurality of terminals, characterized by comprising storage means storing relationships between terminal ID and user ID for each of the plurality of terminals, server performing call processing control related to each terminal logged in and registered, storage means storing upper limit numbers of the respective terminals possible to log in for each user in accordance with the user ID, comparison means comparing and collating between the number of the logged in and registered terminals and the upper limit number corresponding to the user ID on the basis of the user ID, when the user ID is input in the terminal, and controller allowing terminal with the user ID input thereto to be logged in and registered, when the number of the logged in and registered terminal is not more than the upper limit number as the result of comparison and collation from the comparison means.
Patent CA-2531284-A1 (CA)
Title: Metabolite of quetiapine
Inventor: SUCKOW RAYMOND F
IPC: A61P25/18
Filed: 2004-06-28
Abstract: A method of treating anxiety, agitation, hostility, panic, eating disorders, affective symptoms, mood symptoms, negative and positive psychotic symptoms commonly associated with schizophrenia, dementia, anxiety, depression, mood disorders, bipolar disorders, bipolar mania, bipolar depression, cognitive disorders and neurodegenerative disorders comprising administering an effective amount of Formula (I) or its pharmaceutically acceptable salt. In another aspect of the invention a pharmaceutical composition is provided comprising an effective amount of Formula (I) or its pharmaceutically acceptable salt and at least on pharmaceutically acceptable carrier or diluent.
Patent CA-2535924-A1 (CA)
Inventor: CLUTHE GARY PAUL
IPC: B25B15/00
Filed: 2006-02-10
Abstract: The drover has a number of cartridges assembled around a central axis, engaging each other along abutting longitudinal edges. Each cartridge has its own spring-loaded mechanism for extending or retracting a bit through a central axial opening of a collar at the distal end of the tool. The mechanism translates a small movement of an actuation button into rapid and much larger movement of the bit associated with that cartridge, whether that movement is extension or retraction.
Patent CA-2536991-A1 (CA)
Inventor: KINLEY MICHAEL T
IPC: A23K10/38
Filed: 2004-08-26
Abstract: A system comprising one or more transducers and an alcohol production facility having a liquid medium processing stream, the alcohol production facility adapted for use with the one or more transducers is provided. In one embodiment, the one or more transducers apply sonication to the liquid medium processing stream in one or more locations. In one embodiment, the alcohol production facility is an ethanol production facility. In one embodiment, the ethanol production facility utilizes a dry grind process, modified dry grind process or wet mill process. The systems of the present invention utilize sonication at the frequencies and intensities required on an industrial scale to reduce the production cost of alcohol, such as ethanol, by improving alcohol yield per bushel, reducing processing times for higher throughput, reducing operating costs, and increasing the marketability of co-products, among other benefits.
Patent CA-2538006-A1 (CA)
Title: Hair care composition
Inventor: VAN-VUURE AART
IPC: A61K8/39
Filed: 2004-08-27
Abstract: A hair styling cream comprising: i) an aqueous lamellar phase comprising a) cationic surfactant and b) fatty alcohol having a melting point greater than 35oC and/or fatty acid having a melting point greater than 40 oC; and ii) 20 wt% or greater of one or more non-volatile liquid emollient(s), the viscosity of any single non-volatile emollient or the viscosity of a blend of non-volatile emollients being less than 1000 mPa.s at 35oC and 5 s-1.
Patent CA-2541548-A1 (CA)
Title: Treatment of diseases involving erbb2 kinase overexpression
Inventor: SCHMITZ HAROLD H
IPC: A61K31/353
Filed: 2004-10-08
Abstract: The invention relates to compositions containing polyphenols such as flavanols and their related oligomers, and methods for treating conditions associated with ErbB2 kinase overexpression, for example, treatment of cancers involving ErbB2 kinase overexpression. Fig. 2 represents results from the real time PCR  experiments verifying reduced expression of ErbB2 kinase in HAEC in the presence of procyanidins.
Patent CA-2546638-A1 (CA)
Inventor: GREUL JOERG NICO
IPC: C07F7/08
Filed: 2004-11-06
Abstract: The invention relates to novel silylated carboxamides of formula (I), wherein R, L, R1, R2, R3, R4 and A have the meaning cited in the description. The invention also relates to several methods for the production of said compounds and the use thereof in combating undesired micro-organisms.
Patent CA-2548230-A1 (CA)
Inventor: ZOSS ROBERT A
IPC: B65B9/06
Filed: 2006-05-26
Abstract: Vertical fill and form bags fabricated from flexible packaging film are provided with at least one transverse seal at an oblique angle. Upon opening, the oblique angled seal provides a natural use easy pour dispensing feature. The bag is intuitively and ergonomically easy to use to facilitate controlled pouring without spilling. The bag are especially useful for bulk particulate contents especially consumer food products such as ready-to-eat cereals for use in food service venues such as universities and hospitals. Apparatus and method of preparation for the productions of the easy pour bulk bags are described including using transverse sealers at least one of which is oriented at an angle such as to impart the oblique angled transverse seal.
Patent CA-2548569-A1 (CA)
Title: Methods for detecting dna viruses
Inventor: FILIPPOVA MARIA
IPC: C12Q1/70
Filed: 2004-12-08
Abstract: A DNA virus in a sample is detected by contacting the sample with host cells that have been transiently transfected with a reporter sequence under the control of a virus-specific promoter, and then detecting the reporter.
Patent CA-2550983-A1 (CA)
Inventor: TREACY DONALD J JR
IPC: A61K9/16
Filed: 2004-12-23
Abstract: Disclosed are products and methods for improving the plasma profile in a patient being treated with a pharmaceutical active agent that is subject to a limited window of absorption, which products and methods comprise orally administering the active agent in multiparticulate form, such that at least a portion thereof is delivered to the intestine while the patient is in the fed condition.
Patent CA-2552664-A1 (CA)
Title: Methods for treating and preventing hypertension and hypertension-related disorders
Inventor: WATTS STEPHANIE W
IPC: A61K31/517
Filed: 2005-01-07
Abstract: The present invention provides methods for treating hypertension and conditions associated with hypertension utilizing compounds that selectively inhibit PI-3-K p110.delta. activity.
Patent CA-2553964-A1 (CA)
Inventor: POTTER CHARLES MICHAEL
IPC: G06F16/903
Filed: 2006-06-23
Abstract: A data source agnostic query system and method are provided. The system comprises a query set component for defining data to be retrieved from a dat a source. The method comprises the step of decomposing a data source agnostic query in to subqueries. The step of decomposing includes the steps of identifying the underlying data source specific planners that are involved in the preparation of the data source agnostic query and preparing the sub-queries corresponding to each planner.