baber/WOPTO huggingface dataset:
Patent CA-2593765-A1 (CA)
Title: Sealing materials and devices utilizing such materials
Inventor: MORENA ROBERT MICHAEL
IPC: H01M2/08
Filed: 2006-01-13
Abstract: A solid oxide fuel cell device incorporates a sealing material resistant to hydrogen gas permeation at a sealing temperature in the intermediate temperature range of 600~C -800~C, the seal having a CTE in the 100x10-7 /~C  to 120x10-7/~C , wherein the sealing material comprises in weight %, of: (i) a 80 to 95 wt % of glass frit, the glass frit itself having a composition in mole percent of : SiO2 70-85%; Al2O30-5%; Na2O3 0-8%; K2O 10-25%; ZnO 0-10%;  ZrO2 0-6%; MgO 0-7%; TiO2 0-2%; and (ii) and 5wt % to 25wt% of addition comprising at least one of: alumina, zirconia or leucite.
Patent CA-2594037-A1 (CA)
Inventor: LOCKWOOD GREGORY T
IPC: B22F1/18
Filed: 2007-07-18
Abstract: A cutting structure that includes a plurality of encapsulated particles dispersed in a first matrix material, the encapsulated particles comprising: an abrasive grit encapsulated within a shell, wherein the shell comprises a second matrix material different from the first matrix material is disclosed.
Patent CA-2594260-A1 (CA)
Title: Benzoyl-tetrahydropyridine as glyt-1 inhibitors
Inventor: NORCROSS ROGER DAVID
IPC: A61P25/18
Filed: 2005-12-27
Abstract: The present invention relates to compounds of the general formula (I); Wherein R1 is a non aromatic heterocycle or OR'; R~ is lower alkyl, lower alkyl substituted by halogen or is -(CH2)n -cycloalkyl; R2 is NO2, CN or SO2R"; R"  is lower alkyl; Ar is phenyl, optionally substituted by halogen, cyano, lower alkyl substituted by halogen or SO2 R"; n is 0, 1 or 2; and to pharmaceutically active acid addition salts and to there use in the treatment of neurological and neuropsychiatry disorders.
Patent CA-2596866-A1 (CA)
Title: Multi-dimensional surrogates for data management
Inventor: PANDIT BHUSHAN
IPC: G06F17/30
Filed: 2006-01-23
Abstract: Multi-dimensional surrogation systems and methods are provided that generate at least one data surrogate using information of data and numerous data changes received from at least one data source. The multi-dimensional surrogation transforms data of each data surrogate from a format of the data source to at least one alternative format. Original metadata is extracted from each data surrogate. New metadata is generated by combining portions of the original metadata and components of each data surrogate. The multi-dimensional surrogation generates an extended data surrogate comprising the data surrogate and the new metadata.
Patent CA-2599310-A1 (CA)
Inventor: ALEJANDRO JOSE
IPC: G01L25/00
Filed: 2006-04-11
Abstract: Methods for treating anatomic tissue defects such as a patent foramen ovale generally involve positioning a distal end of a catheter device at the site of the defect, exposing a housing and energy transmission member from the dista l end of the catheter, engaging the housing with tissues at the site of the defect, applying suction or other approximating tool to the tissue via the housing to bring the tissue together, and applying energy to the tissue with the energy transmission member or to deliver a clip or fixation device to substantially close the defect. Apparatus generally include a catheter body, a housing extending from a distal end of the catheter body for engaging tissue at the site of the defect, and further adapted to house a fusing or fixation device such as an energy transmission member adjacent a distal end of the housing, or a clip or fixation delivery element.
Patent CA-2600752-A1 (CA)
Title: Arrangement for the treatment of cellulose pulp in a washing apparatus arranged with a reinforcing frame
Inventor: ANDERSSON RICKARD
IPC: D21C9/06
Filed: 2006-06-02
Abstract: The present invention relates to a washing apparatus for washing of cellulose pulp comprising: a rotatable drum (2), a stationary support (14), a stationary cylindrical casing (18), that encloses the drum, whereby an annular space (20) is defined between the casing and the drum, a number of seals (22) that are arranged on the casing and that seals between the casing and the drum, such that the annular space is divided in a formation zone (F), at least one washing zone (Tl, T2), and a discharge zone (U), and at least a reinforcing frame rib (24) , that is attached to the casing. The reinforcing frame rib (24) extends around the entire casing (18) for fixing the casing in a predetermined form, whereby detrimental deformation of the casing (18), when washing the paper pulp at overpressure, is prevented.
Patent CA-2602032-A1 (CA)
Title: The system of treating odor and hazardous gas with rotary regenerative heat exchanger and its apparatus
Inventor: SHIN MIN SU
IPC: B01D53/02
Filed: 2006-03-24
Abstract: The present invention relates to a harmful material treatment system for recovering the energy and removing the harmful material in the process of treating the gas containing the harmful material generated in the multiplex utilization facility, in the display mall, in diverse manufacturing processes and in the vehicle painting process, more particularly, to a harmful material treatment system, which can recover the energy contained in the air conditioning facility or in the exhaust gas of the process with an efficiency of more than 90%, for exhausting the inside air to the outside so as to treat the contaminating material such as odor and volatile organic chemicals (VOCs) , and to remove the harmful material with a removal efficiency of more than 90% by adsorbing and concentrating the harmful material with a rotary-type adsorbent. In the present invention, the heat exchange medium is made by coating or adding an adsorbent with adsorption function for adsorbing the harmful material to solve prior art problems, and it is divided into a suction region, an exhaust region, and a concentration and desorption region disposed between the suction region and the exhaust region to recover the energy and remove the harmful material.
Patent CA-2606211-A1 (CA)
Inventor: RODGER JONATHAN
IPC: G06Q50/06
Filed: 2007-10-09
Abstract: A portable electronic timing device has a size selected approximately the size of a standard electric switch cover plate or smaller. The device uses a combination digital clock/thermostat and a display to provide a conservation message and/or audible cue to notify the household consumers of changes in electricity and utility rates over on-peak, mid-peak and off-peak periods.
Patent CA-2606821-A1 (CA)
Inventor: LACAZE ISABELLE
IPC: G05D1/06
Filed: 2006-05-03
Abstract: The inventive flight control assisting device comprises first means (4) for determining the actual aircraft flight conditions, second means (5) for determining, with the aid of said actual flight conditions and a predetermined pattern, a minimum approaching distance corresponding to a minimum distance between projections on the horizontal plane of the aircraft actual position and a touch-down point when said aircraft moves downwards and decelerates according to an optimised approach in such a way that stabilised approaching conditions are attained, and display means (7) for displaying at least said minimum approaching distance on a navigation screen (9) in the form of a first circular arc focused on a position relative to the aircraft which displays the touch-down position.
Patent CA-2607286-A1 (CA)
Title: Tin alloy solder compositions
Inventor: SEELIG KARL F
IPC: C22C13/02
Filed: 2006-05-11
Abstract: A lead-free and bismuth-free solder alloy composition for electronic assembly applications having reduced toxicity. The alloy composition comprises about 0.01% to about 4.5% silver; about 0.01% to about 3% copper; about 0.002% to about 5.0% antimony; about 85% to about 99% tin and about 0.002% to about 1%  of either nickel or cobalt. The alloy composition has a melting temperature of about 217~ C, with superior wetting and mechanical strength making the alloy composition well suited for electronic circuit board manufacture and lead less component bumping or column arrays, and replacement of conventional tin-lead solders.
Patent CA-2608576-A1 (CA)
Title: Functionalized nanoparticles
Inventor: RUCH THOMAS
IPC: C09C1/40
Filed: 2006-05-17
Abstract: The present invention discloses functionalized nanoparticles comprising on the surface a covalently bound radical of formula (1), wherein the nanoparticles are SiO2, Al2O3 or mixed SiO2 and Al2O3 nanoparticles, R1 and R2 are independently of each other hydrogen, nanoparticle surface-O-, or a substituent, n is 1 , 2, 3, 4, 5, 6, 7 or 8, and Y is a radical of formula -B1-D1 (2a), wherein B1 is the direct bond or a bridge member, and D1 is a radical of a cationic dye, a radical of a phthalocyanine dye which carries no water-solubilizing group, or a radical of a fluorescent dye selected from the group consisting of coumarins, benzocoumarins, xanthenes, benzo[a]xanthenes, benzo[b]xanthenes, benzo[c]xanthenes, phenoxazines, benzo[a]phenoxazines, benzo[b]phenoxazines, benzo[c]phenoxazines, napthalimides, naphtholactams, azlactones, methines, oxazines, thiazines, diketopyrrolopyrroles, quinacridones, benzoxanthenes, thio-epindolines, lactamimides, diphenylmaleimides, acetoacetamides, imidazothiazines, benzanthrones, phthalimides, benzotriazoles, pyrimidines, pyrazines and triazines, or Y is a radical of formula -B2 D2 (2b), wherein B2 is an organic radical comprising at least one group having a negative charge, and D2 is a cationic dye selected from the group consisting of monoazo, disazo, polyazo, methine, azamethine, diphenylmethane, triphenylmethane, triaminotriaryl methane, azine, oxazine, cyanine and anthraquinone dyes.
Patent CA-2608944-A1 (CA)
Title: Ensemble moteur pour aeronef
Inventor: TEULOU OLIVIER
IPC: B64D27/18
Filed: 2006-05-22
Abstract: L'invention se rapporte à un ensemble moteur (1) pour aéronef comprenant un turboréacteur (2), un mât d'accrochage (4) ainsi qu'une pluralité d'attaches moteur. Selon l'invention, la pluralité d'attaches comprend une première attache avant (6a) et une seconde attache avant (6b) fixées au carter de soufflante du moteur et situées de façon symétrique par rapport à un plan (P) défini par un axe longitudinal (5) du turboréacteur et une direction verticale (Z) de celui-ci, les première et seconde attaches étant chacune conçues de manière à reprendre des efforts s'exerçant selon une direction longitudinale (X) du turboréacteur et selon la direction verticale de celui-ci. De plus, la pluralité d'attaches comporte également une attache moteur arrière (9) conçue de manière à reprendre des efforts s'exerçant selon la direction verticale.
Patent CA-2609709-A1 (CA)
Inventor: HEINLE JAMES F
IPC: G06Q10/00
Filed: 2005-08-05
Abstract: A certificate for animal data is provided in a network environment. Initially, animal data is stored in a database. The stored animal data is the displayed for verification. The displayed data is verified by a user independent of animal ownership. Finally, a certificate that comprises the verified animal data and a signature field is issued such that, id signed, the certificate provides assurance of the verification of the animal data.
Patent CA-2611786-A1 (CA)
Title: Diagnosing pathological conditions using interallelic epigentic variations
Inventor: AVIVI LYDIA
IPC: C12Q1/68
Filed: 2006-06-21
Abstract: The present invention is of interallelic epigenetic alterations in cells of cancer-stricken individuals which can be used for diagnosing cancer or caner risk. In addition, the present invention is of interallelic epigenetic pattern alterations and/or interallelic replication pattern alterations in cells of a conceptus having imbalanced chromosome(s) or in maternal cells of the pregnant female carrying the conceptus, which can be used for prenatal diagnosis of chromosomal imbalances in the conceptus. Moreover, the present invention is of interallelic epigenetic pattern alterations and/or interallelic replication pattern alterations in cells of individuals having a chromosomal imbalance mosaicism which can be used for diagnosing chromosomal imbalance mosaicism, either prenatally or after birth.
Patent CA-2615581-A1 (CA)
Inventor: LAUFER STEFAN
IPC: C07H17/08
Filed: 2006-07-25
Abstract: The present invention relates to macrolide conjugates of pyrrolizine and indolizine derivatives with macrocyclic antibiotics and derivatives thereof.  The macrolide conjugates are potent inhibitors of 5-lipoxygenase and cyclooxygenase and are therefore suitable to treat disorders of the rheumatic type and to prevent allergically induced diseases. The macrolide conjugates have significantly enhanced potency and efficacy.
Patent CA-2616036-A1 (CA)
Inventor: COLENRANDER GERT W
IPC: B03D1/12
Filed: 2007-12-21
Abstract: The present invention relates to a manifold assembly comprising an inlet and one or more outlets, wherein the inlet and the one or more outlets are in fluid communication via a chamber having a cross-sectional area that is larger than the combined surface area of the one or more outlets. The manifold assembly may be used in a tailings solvent recovery unit.
Patent CA-2617404-A1 (CA)
Title: New salt ii
Inventor: JOSEFSSON BO-GOERAN
IPC: A61P11/06
Filed: 2006-07-31
Abstract: The invention provides N-{2-[((2S)-3-{[1-(4-chlorobenzyl)piperidin-4-yl]amino}-2-hydroxy-2-methylpropyl)oxy]-4-hydroxyphenyl}acetamide furoate or a solvate thereof, pharmaceutical compositions containing the salt or solvate and use of the salt or solvate in therapy.
Patent CA-2617714-A1 (CA)
Title: Method for producing arachidonic acid and/or eicosapentaenoic acid in useful transgenic plants
Inventor: DATLA NAGAMANI
IPC: C11B1/02
Filed: 2006-08-01
Abstract: The invention relates to a method for producing arachidonic acid and/or eicosapentaenoic acid in useful transgenic plants, according to which nucleic acids, which encode polypeptides with .DELTA.-6-desaturase activity, .DELTA.-6-elongase activity or .DELTA.-5-desaturase activity, are introduced into the plants. As an added advantage, a gene that encodes a .DELTA.-3-desaturase is expressed in the useful plants. In an additional embodiment of the method, additional nucleic acid sequences, which encode polypeptides involved in the biosynthesis of the fatty acid or lipid metabolism, can be expressed in the plants. Particularly advantageous nucleic acid sequences are those that encode .DELTA.-8-desaturase activity, .DELTA.-12-desaturase activity, .DELTA.-15-desaturase activity, .DELTA.-4-desaturase activity, .DELTA.-9-elongase activity and/or .DELTA.-5-elongase activity. The invention also relates to the use of the oils, lipids and/or fatty acids that have been produced by said method in animal feed or foodstuffs, cosmetics or pharmaceutical products.
Patent CA-2619539-A1 (CA)
Inventor: JOENSEN FINN
IPC: C07C41/01
Filed: 2006-08-16
Abstract: L'invention concerne un procédé permettant de convertir des composés oxygénés en hydrocarbures, qui consiste: a) à introduire un flux d'alimentation de gaz de synthèse dans une section de synthèse afin de produire des composés oxygénés facilement convertibles, b) à faire passer le flux d'effluent provenant de la section de synthèse contenant des composés oxygénés facilement convertibles dans une section de synthèse d'essence, c) à faire passer l'effluent de la section de synthèse d'essence dans un séparateur et à retirer des hydrocarbures bouillant dans la plage d'ébullition de l'essence de ce séparateur, d) à mélanger un flux de recyclage provenant du séparateur contenant des hydrocarbures volatils dérivés d'un gaz de synthèse non converti avec le flux d'alimentation du gaz de synthèse obtenu à l'étape (a), et e) à introduire une charge contenant des composés oxygénés difficilement convertibles dans la section de synthèse de l'étape (a).
Patent CA-2621411-A1 (CA)
Title: Joinable structure and process for producing the same
Inventor: FUKUI TAKAYUKI
IPC: C09J7/00
Filed: 2006-08-10
Abstract: A joinable structure that without the application of welding, adhesive or the like, realizes joining with a joining object. There is provided a joinable structure comprising base (4) and, superimposed on a surface thereof, multiple projections each of 300 nm or less radius of cross section perpendicular to the longitudinal direction having a spherical surface of 300 nm or less radius at its distal end.
Patent CA-2622540-A1 (CA)
Title: Method for detecting residues on a component
Inventor: MOLTRAN JOERG
IPC: G01N21/90
Filed: 2006-10-06
Abstract: The present invention relates to a method for detecting residues on a component and particularly on the surface of the component. In order to also allow the testing of surfaces which are difficult to access, without the apparatus outlay growing, the method according to the present invention comprises the following steps: producing a base solution (1) and a reference solution (2) from water, producing (3) a washing solution by adding fresh solvent to the base solution, filling (4) the component to be tested with the washing solution, wetting (5) the entire inner surface of the component with the washing solution, draining (6) the washing solution out of the component, producing (7) a test solution by adding the washing solution to the base solution, comparing (8) the test solution to the reference solution, and testing (9) whether a turbidity occurs in the mixing zone between the washing solution and the base solution, as proof (10a, 10b) for lubricant on the surface of the component.
Patent CA-2623891-A1 (CA)
Title: Method for fractionating stereoisomeric compounds
Inventor: KASHANI-SHIRAZI NAWID
IPC: C07C29/80
Filed: 2006-09-29
Abstract: The present invention relates to a method for fractionating stereoisomeric compounds which have at least one alcohol group and/or amino group, by distillative separation in the presence of a chiral discriminator which takes the form of a metal complex having at least one ligand which is derived from a compound of the general formula (I).
Patent CA-2626567-A1 (CA)
Inventor: STOCK GUENTER
IPC: A61K31/565
Filed: 2006-10-19
Abstract: The invention relates to a method for hormonal female controlled contraception on demand , whereby a pharmaceutical preparation containing at least one gestagen is transdermally administered once as required before sexual intercourse.
Patent CA-2627437-A1 (CA)
Title: Apparatus and method for dynamic frequency selection in ofdm networks
Inventor: LIU HANG
IPC: H04W16/10
Filed: 2006-11-01
Abstract: A wireless endpoint is a Wireless Regional Area Network (WRAN) endpoint, such as a base station (BS) or customer premise equipment (CPE). The WRAN endpoint can transmit an orthogonal frequency division multiplexed (OFDM) signal comprising 2048 subcarriers in a channel. The 2048 subcarriers are divided into 16 subcarrier sets, or subchannels, each subcarrier set comprising 128 subcarriers. However, upon detection of an incumbent narrowband signal in the channel, the WRAN endpoint forms the OFDM signal for transmission in such a way that the WRAN endpoint excludes use of those one, or more, of the subcarrier sets that would interfere with the incumbent narrowband signal.
Patent CA-2628186-A1 (CA)
Title: Pyridopyrazine derivatives and the use thereof as medicaments in pi3k related diseases
Inventor: GUENTHER ECKHARD
IPC: A61K31/4985
Filed: 2006-11-10
Abstract: The invention relates to novel pyridopyrazine compounds which are suited for the treatment or prevention of physiological and/or pathophysiological conditions in mammals, especially humans, transmitted and/or modulated by signal transduction paths and/or enzymes.
Patent CA-2628294-A1 (CA)
Inventor: HELLER ADAM
IPC: A61B5/05
Filed: 2006-10-31
Abstract: An analyte monitor includes a sensor, a sensor control unit, and a display unit. The sensor has, for example, a substrate, a recessed channel formed in the substrate, and conductive material disposed in the recessed channel to form a working electrode. The sensor control unit typically has a housing adapted for placement on skin and is adapted to receive a portion of an electrochemical sensor. The sensor control unit also includes two or more conductive contacts disposed on the housing and configured for coupling to two or more contact pads on the sensor. A transmitter is disposed in the housing and coupled to the plurality of conductive contacts for transmitting data obtained using the sensor. The display unit has a receiver for receiving data transmitted by the transmitter of the sensor control unit and a display coupled to the receiver for displaying an indication of a level of an analyte.  The analyte monitor may also be part of a drug delivery system to alter the level of the analyte based on the data obtained using the sensor.
Patent CA-2631949-A1 (CA)
Title: Micronization method for preparing virtually anhydrous tiotropium bromide monohydrate
Inventor: TRUNK MICHAEL
IPC: A61P11/00
Filed: 2006-12-07
Abstract: The invention relates to a method for producing a micronized, virtually anhydrous form of (1.alpha.,2~,4~,5.alpha.,7~)-7-[(hydroxydi-2-thienylacetyl)oxy]-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonane bromide, said form per se, and the use thereof for producing a medicament, especially a medicament having an anticholinergic effect.
Patent CA-2631956-A1 (CA)
Inventor: ROSS JENNIFER-LYNN M
IPC: B65H63/08
Filed: 2008-05-26
Abstract: This will be used as an indicator for the last few typical uses remaining of the available floss/string contained in a typical storing receptacle/container. In this particular invention, the floss/string will be marked with either a change in colour of the floss/string or another noticeable alteration that indicates the supply is getting low and will soon need to be replaced. This indicator will prompt the user to replace the container/receptacle of floss/string in order to continue use.
Patent CA-2633597-A1 (CA)
Title: Methods and systems for robust and accurate determination of wireline depth in a borehole
Inventor: RYTLEWSKI GARY
IPC: E21B47/00
Filed: 2006-11-23
Abstract: This invention relates in general to measuring depth of well-tools, such as logging tools or the like, in a borehole.  Embodiments of the present invention may provide for disposing transponders along a wireline that may be used to suspend and move the well-tool in the borehole, where the transponders may be disposed along the wireline at predetermined locations. A  reader may be located at a reference location and may read when a transponder passes through the reference location and this information may be used to determine the depth of the well-tool in the borehole. Additionally, this invention provides for combining depth measurements from the transponders with measurements from odometer wheels in frictional contact with the wireline and/or time of flight measurements of optical pulses passed along a fiber optic cable coupled with the wireline to accurately and robustly measure the depth of the wireline in the borehole.
Patent CA-2634404-A1 (CA)
Inventor: MURALI PANCHAPAGESA MUTHUSWAMY
IPC: A24B3/14
Filed: 2006-03-02
Abstract: The present invention provides a process of preparing herbal filler composition for biri, cigarette and the like comprising: gradual sun drying leaves of Cichorium intybus (Chicory) till the moisture of leaves is reduced to 10% to 12%, removing the midribs from said leaves, shredding said leaves without midribs in a shredder to the desired size, 10-90% tobacco in the said shredded leaves, optionally, adding flavouring agents, as herein described, in said shredded leaves and tobacco, if desired and mixing evenly, and filling said flavoured shredded leaves in biri, cigarrette and the like for smoking.
Patent CA-2635918-A1 (CA)
Title: Licence plate fastener
Inventor: ZORAN JOVANOVIK
IPC: B60R13/10
Filed: 2008-08-13
Abstract: 1. This invention relates to fastener to provide secure installation of the license plates to any vehicle and for safety driving there are made to be visible at night due to reflective color and in different geometrical shapes.   2. It is common that the presently used bolts that hold the license plate due to weather condition, salted road, they rust made unsightly marks on the license plates and therefore the writing on the license plates becomes unreadable.
Patent CA-2635954-A1 (CA)
Inventor: KAYS STEVEN
IPC: G06Q10/00
Filed: 2006-12-19
Abstract: Published without an Abstract