baber/WOPTO huggingface dataset:
Patent CA-2599872-A1 (CA)
Title: Novel salt of quinuclidine derivative
Inventor: SAMIZU KIYOHIRO
IPC: A61P25/00
Filed: 2006-03-06
Abstract: An acid addition salt formed from (-)-(1R)-1-phenyl-1,2,3,4-tetrahydroisoquinoline -2-carboxylic acid (3R)-quinuclidin-3-yl ester and an acid selected from the group consisting of (-)-(2S,3S)-tartaric acid, (+)-(2S,3S)-di-o-benzoyltartaric acid, (+)-(2S,3S)-di-o-(4-methylbenzoyl)tartaric acid, (-)-L-phenylalanine, benzenesulfonic acid, cyclohexanesulfamic acid, hydrobromic acid, naphthalene-2-sulfonic acid, sebacic acid, (+)-camphor-10-sulfonic acid, p-toluenesulfonic acid, ethanesulfonic acid, methanesulfonic acid and methyl phosphate. This salt does not show hygroscopicity in such a level that is not desirable for use as a pharmaceutical agent or an active ingredient of a pharmaceutical agent, and therefore is an extremely useful compound for use as a pharmaceutical agent or an active ingredient of a pharmaceutical agent.
Patent CA-2602301-A1 (CA)
Inventor: VIGRAN TOR ERIK
IPC: G10K11/16
Filed: 2006-03-23
Abstract: Sound absorbent (1) of a hard material, such as metal, glass, hard plastic or composites thereof, for absorption of acoustic waves by friction of viscous flow, essentially in the frequency range between 100 and 4000 Hz. The sound absorbent (1) comprises a panel element (3) with microslits (5) therethrough, said microslits (5) having a minimum slit width (b) of less than 0.45 mm. When in use, the panel element (3) is arranged with a distance to a rear surface.
Patent CA-2602771-A1 (CA)
Title: System and method for providing authorization to use corrections provided by an rtk base station
Inventor: GREFSRUD ORVIN R
IPC: G01S19/04
Filed: 2007-09-14
Abstract: The present invention is a method for providing authorization to use corrections provided by a differential GPS base station. The method includes providing an access list to the differential GPS base station. The method further includes broadcasting the access list from the differential GPS base station. The method further includes broadcasting a differential GPS correction signal from the differential GPS base station. The differential GPS correction signal is applied by a mobile differential GPS receiver when the mobile differential GPS receiver receives the access list and the mobile differential GPS receiver determines that the access list authorizes the mobile differential GPS  receiver to apply the differential GPS correction signal.
Patent CA-2605493-A1 (CA)
Inventor: GORTEMAKER BERTHA GERARDA MARI
IPC: G01N33/569
Filed: 2006-04-24
Abstract: The invention relates to the field of chemistry and diagnosis, more in particular to diagnosis of current and/or past and/or symptomless infections or of a history of exposure to a gram-negative-bacterium (such as an enterobacteriaceae or a legionella). Even more in particular, the invention relates to the screening of animals or animal products for the presence of unwanted/undesired microorganisms. The invention further relates to a method for screening samples for the presence of antibodies directed against unwanted/undesired microorganisms and preferably such a method is performed with help of a biosensor. The invention also relates to a method for immobilising polysaccharides to solid surfaces. The invention furthermore provides solid surfaces with immobilised polysaccharides as well as applications of such surfaces.
Patent CA-2605959-A1 (CA)
Title: Utilizing lipopolysaccharide in exhaled breath condensate todiagnose gram negative pneumonia
Inventor: HERNANDEZ JACKELINE
IPC: A61B5/097
Filed: 2006-05-23
Abstract: A method for determining whether a subject has Gram negative bacterial pneumonia based on the presence of lipopolysaccharide in exhaled breath condensate collected from the subject. The collection devices utilized to collect exhaled breath condensate from both spontaneously breathing and mechanically ventilated subjects and the devices utilized to determine wheth er lipopolysaccharide is present in the collected exhaled breath condensate.</S DOAB>
Patent CA-2606856-A1 (CA)
Inventor: VERRI LIMA GASTON JERONIMO
IPC: C12M3/00
Filed: 2006-05-02
Abstract: The Hyperbaric Cryogenesis Chambers are equipment for medical usage, extracorporeal, and capable of promoting the proliferation and preservation of cells in a way mainly microbiologic, "not biologic". They are compartments with containers that host tissues or cells in solution with nutrients, that bear pressures higher and lower to sea level They have a cold system inside that lowers the environmental temperature and maintains it permanently. They are for maintaining viability of cells or tissues and to induce their organized proliferation with oxygen or other gases at pressures higher or lower that the exterior of the chamber.
Patent CA-2608239-A1 (CA)
Title: Process and device for separating plastics of different chemical composition by flotation
Inventor: KOSLOW ALEXANDER
IPC: B29B17/02
Filed: 2006-04-05
Abstract: This invention comprises a method and a device for separating plastic materials in accordance with their chemical composition. That is based on the difference in density of such materials, since each individual plastic material possesses a density, which is unique for such individual plastic material and reflects its chemical nature. Pure plastic material obtained by this invention may then be returned to a material specific re-usage. For this purpose a flotation process has been developed which works with a flotation liquid that is put into vibration, the frequency of that is controlled in accordance of the density of the particles to settle. Heavier plastic particles settle on a perforated plate bottom and are removed to a collecting container filled with the same liquid to the same level as the flotation tank. Lighter plastic particles float to the surface and are fed into a follow-up flotation tank for further separation.
Patent CA-2608681-A1 (CA)
Title: Zouba
Inventor: LECAULT DORIS
IPC: A42B1/06
Filed: 2007-11-05
Abstract: Notre invention comporte une lunette intégrée entre les deux oreilles vers l'arrière de la casquette qui une fois rabattu et tourné vers l'avant agi comme lunette de ski et peut aussi servir à d'autres sports tel la motocyclette (a ux Etats-Unis le casque n'est pas obligatoire) bicyclette, etc.
Patent CA-2608701-A1 (CA)
Title: Providing traffic information relating to a prediction of congestion status and using the same
Inventor: LEE JOON HWI
IPC: H04L29/06
Filed: 2006-05-17
Abstract: A method for identifying traffic information is provided. The method include s receiving traffic data including a first identifier, information correspondi ng to a prediction of an amount of congestion for a particular link, and information corresponding to a location associated with the particular link. The first identifier enables a determination of a type of the information th at is included within the received traffic data. The method also includes determining a type of information included within the received traffic data based on the first identifier and determining congestion amount prediction information based on the information included in the received traffic data only if the first identifier enables a determination that the received traff ic data includes a prediction related to congestion amount. The method further includes determining location information based on the information that is included in the received traffic data corresponding to the location associat ed with the particular link identifying traffic information based on the determined congestion amount prediction information and the determined location information.
Patent CA-2608754-A1 (CA)
Title: Image presentation and micro-optic security system
Inventor: STEENBLIK RICHARD A
IPC: G06V30/224
Filed: 2006-05-18
Abstract: Am image presentation system employing microstructured icon elements to form an image. In one form a synthetic optical image system is provided that includes an array of focusing elements, and an image system that includes or is formed from an array or pattern of microstructured icon elements, such as those described below, wherein the microstructured icon elements are designe d to collectively form an image or certain desired information, and wherein th e array of focusing elements and the image system cooperate, for example throu gh optical coupling, to form a synthetic optical image which image may optional ly be magnified. In another form an image presentation system is provided that includes or is formed from an array or pattern of microstructured icon elements, such as those described below, wherein the microstructured icon elements are designed to collectively form an image or certain selected information, and wherein the image system is designed to stand alone and be the image viewed or the information read by use of a magnifying device, such as a magnifying glass or microscope, that is provided separately from the image system.
Patent CA-2610294-A1 (CA)
Title: Systemes fluidiques situes des points de service et leurs utilisations
Inventor: GIBBONS IAN
IPC: A61B5/00
Filed: 2006-03-24
Abstract: L'invention se rapporte à des dispositifs médicaux. Plus particulièrement, l'invention concerne des dispositifs médicaux portatifs qui permettent de détecter en temps réel des analytes dans un fluide biologique. Les procédés sont particulièrement utiles pour pratiquer des examens à un point de service et trouvent diverses applications médicales.
Patent CA-2613260-A1 (CA)
Inventor: NAQVI TABSSUM
IPC: C07H21/04
Filed: 2006-06-09
Abstract: A new and useful way of treating oxidized-contaminant-containing water, soil, rock, other geological or non-geological matrix formation (such as a landfill) is provided. A bioreactor is provided that includes elemental sulfur and a microbial population capable of oxidizing sulfur and reducing pertechnate (TcO4"), arsenate (H2AsO4"), chromate (CrO42"), bromate (BrO3"), chlorite (ClO2"), chlorate (ClO3'), perchlorate (ClO4"), and uranium(VI) oxide, with biological reduction of these oxidized contaminants in the matrix containing the oxidized contaminant performed by the bioreactor, with the elemental sulfur as the electron donor.
Patent CA-2616726-A1 (CA)
Title: Multilayered electrochemical energy storage device and method of manufacture thereof
Inventor: LANG JOEL
IPC: H01M50/463
Filed: 2006-07-27
Abstract: An energy storage device comprising one or more cells, wherein each cell is defined by a pair of electrodes and a separator placed therebetween, wherein each cell is bounded by two current collectors, the geometric form and size of said separator being identical to the form and size of said current collectors, and wherein in each cell, one electrode is printed on one of said two current collectors and the other electrode is printed on one face of the separator, the two electrodes being electronically insulated by means of said separator, and wherein the peripheral region of the separator, which surrounds the electrode printed thereon, is sealed.
Patent CA-2617124-A1 (CA)
Inventor: SUZUKI MOTONOBU
IPC: A47J31/06
Filed: 2006-08-07
Abstract: In a system for placing an extraction bag on a drink preparation container when beverage is extracted, the extraction bag is held in a state of enhanced stability by a supporting sheet of paper stuck to the extraction bag and extractability is enhanced furthermore. When beverage is extracted while an extraction bag is placed on a drink preparation container, the bag can be held in more stable state by holding the side face of the cup widely in a stripe form by means of a joint provided between a supporting sheet of paper stuck to the extraction bag and its handle, and a pair of portions for coupling the handles with the lower end of the handles provided, respectively, on the front and rear of the extraction bag.
Patent CA-2617625-A1 (CA)
Inventor: ALLEN CHARLES R
IPC: H01L41/053
Filed: 2006-07-21
Abstract: La présente invention concerne un logement de transducteur pour débitmètre ultrasonique définissant généralement une extrémité proximale, une extrémité distale, et un volume interne, le logement se montant sur le tube de l'appareil ultrasonique, ainsi qu'une couche d'accord acoustique étanchéifiant fluidiquement l'extrémité distale par rapport au volume interne, le logement accueillant un élément piézo-électrique à l'intérieur du volume interne, à proximité de la couche d'accord acoustique. L'impédance acoustique de cette couche est intermédiaire entre celle de l'élément piézo-électrique et celle d'un fluide à l'intérieur de l'appareil ultrasonique.
Patent CA-2618732-A1 (CA)
Title: N-halamine/quaternary ammonium polysiloxane copolymers
Inventor: BARNES PAUL KEVIN
IPC: C08G77/388
Filed: 2006-08-08
Abstract: Precursor N-halamine/quaternary ammonium random copolymers which are soluble in water for the purpose of functionalizing surfaces or materials so as to render them biocidal upon exposure to oxidative halogen solutions. The biocidal function can be imparted to the precursor N-halamine moiety either before or after siloxane bonding or adhesion to the surface or material. The biocidal surfaces and materials can then be used to inactivate pathogenic microorganisms such as bacteria, fungi, and yeasts, as well as virus particles, that can cause infectious diseases and those microorganisms that cause noxious odors and unpleasant coloring such as mildew. Examples of surfaces and materials which can be rendered biocidal include, but are not limited to, cellulose, chitin, chitosan, synthetic fibers, glass, ceramics, plastics, rubber, cement grout, latex caulk, porcelain, acrylic films, vinyl, polyurethanes, silicon tubing, marble, metals, metal oxides, and silica.
Patent CA-2619686-A1 (CA)
Title: Arachnocampa luciferases
Inventor: DUMANCIC MIRA MARIA
IPC: C12N9/02
Filed: 2006-08-18
Abstract: Nucleotide and amino acid sequences of luciferase peptides that are encoded by genes within the genome of Arachnocampa (Diptera) are disclosed. Specifically provided are functional ATP-dependent luciferases that catalyze luminescence reactions with emission spectra within the blue portion of the spectrum. The present invention specifically provides isolated peptide and nucleic acid molecules, methods of identifying orthologs and active subsequences of the enzyme peptides, and methods of identifying modulators and substrates of the luciferase peptides. Methods of assays, including multiple reporter assays utilizing at least two ATP-dependent luciferases are provided.
Patent CA-2619924-A1 (CA)
Title: Preparation of multimodal polyethylene
Inventor: GATES CHARLES H JR
IPC: C08F4/659
Filed: 2006-08-14
Abstract: Disclosed is a polyethylene composition. The composition comprises single-site multimodal resin A and single-site multimodal resin B, wherein resin A differs from resin B in molecular weight, in monomeric composition, in density, in long chain branch concentration or distribution, or in combinations thereof.  Disclosed is also a method for making the polyethylene composition. The method comprises polymerizing, in the presence of two or more single-site catalysts, ethylene or its mixture with a C3-C10 .alpha.-olefin to form a first multimodal resin and continuing the polymerization in the presence of the same catalysts but in a different hydrogen concentration, in a different monomer composition, or at a different temperature to form a second multimodal resin.
Patent CA-2621524-A1 (CA)
Title: Dental protection device
Inventor: VESELINOVIC ZELJKO
IPC: A61C5/90
Filed: 2008-02-12
Abstract: The invention comprises a dental shield device for use in intubation, comprising a plurality of tooth segments, each segment having a male connector and a female connector located on opposite sides for the purpose of attaching each segment to an adjacent segment, and each segment formed from a rigid material defining a tooth-shaped channel containing a deformable material bound to the tooth-contacting surface such that a number of tooth segments are assemblable into the dental shield device.
Patent CA-2623345-A1 (CA)
Inventor: HOOLEY KELLIE ANN
IPC: A61K47/34
Filed: 2006-09-26
Abstract: The present invention relates to novel fulvestrant formulations comprising one or more of a propylene glycol or a pharmaceutically acceptable polyethylene glycol.
Patent CA-2624275-A1 (CA)
Inventor: OLSEN THOR WIGGO
IPC: B60R/
Filed: 2006-10-05
Abstract: Friction against a road surface is measured by a friction measuring device that is pulled along behind a car. At the side of a main unit (6) of the friction measuring device there is a chain cover (5) with two wheels (3, 4).  The wheels (3, 4) are interconnected by means of a chain (12) lying around sprocket wheels (10, 11) on the wheel axles. The sprocket wheels (10, 11) have different sizes, and therefore the two wheels (3, 4) will rotate with different rotation speeds. If for instance the forward wheel (3) rolls without slip during driving, the rear wheel (4) then must experience some slip, i.e.  the rear wheel will skid on the road surface. Friction is measured by measuring the tension that arises in the chain (12). In order to ensure that the front wheel (3) will always rotate without slip, the chain cover (5) is attached to the main unit (6) by means of an attachment axle (9) that is placed substantially closer to the forward wheel (3) than the rear wheel (4).  Due to this location of the attachment axle (9), the forward wheel (3) receives an increased ground pressure. The two wheels (3, 4) roll right behind each other in the same track which corresponds to one of the wheel tracks of the car.
Patent CA-2625158-A1 (CA)
Inventor: JEONG HAE-JOO
IPC: H04N19/89
Filed: 2006-10-20
Abstract: A system for transmitting a digital broadcasting signal includes a Reed-Solomon encoder that encodes a dual transport stream including a normal stream and a turbo stream to obtain an encoded dual transport stream; an interleaver that interleaves the encoded dual transport stream to obtain an interleaved dual transport stream; and a turbo processor that detects the turbo stream from the interleaved dual transport stream to obtain a detected turbo stream, encodes the detected turbo stream to obtain an encoded turbo stream, stuffs the encoded turbo stream back into the interleaved dual transport stream to obtain a reconstructed dual transport stream, and compensates the reconstructed dual transport stream for a parity error due to the encoded turbo stream to obtain a parity-compensated dual transport stream.
Patent CA-2625751-A1 (CA)
Inventor: BINDER HANS
IPC: C23D5/00
Filed: 2008-03-14
Abstract: The invention relates to a motor vehicle component, particularly a motor vehicle attachment part, preferably a motor vehicle exterior component, particularly preferred a motor vehicle trim component, made of anodized aluminum or an anodized aluminum alloy. The motor vehicle component is provided - at least partially - with a sol-gel coating. The invention further relates to a motor vehicle comprising a corresponding motor vehicle component.
Patent CA-2626312-A1 (CA)
Title: Derives d'amides heterocycliques utiles en tant que microbiocides
Inventor: TOBLER HANS
IPC: C07C211/61
Filed: 2006-10-23
Abstract: L'invention concerne un composé actif du point de vue fongicide répondant à la formule (I) : dans laquelle Het est un hétérocycle à 5 ou 6 chaînons contenant un à trois hétéroatomes, sélectionnés chacun parmi un oxygène, un azote et un soufre, le cycle étant substitué par les groupes R6, R7 et R8 ; R1 est un hydrogène, un alkyle en C1-4, un halogénoalkyle en C1-4, un alcoxy en C1-4, un halogénoalcoxy en C1-4, CH2C.ident.CR9, CH2CR10=CHR11, CH=C=CH2 ou COR12 ; R2 et R3 sont chacun, indépendamment, un hydrogène, un halogéno, un alkyle en C1-4, un alcoxy en C1-4, un halogénoalkyle en C1-4 ou un halogénoalcoxy en C1-4 ; R4 et R5 sont chacun indépendamment sélectionnés parmi un halogéno, un cyano et un nitro ; ou bien R4 et/ou R5 est un hydrogène et l'autre est sélectionné parmi un halogéno, un cyano et un nitro ; R6, R7 et R8 sont chacun, indépendamment, un hydrogène, un halogéno, un cyano, un nitro, un alkyle en C1-4, un halogénoalkyle en C1-4, un (alcoxy en C1-4)(alkyle en C1-4), un (halogénoalcoxy en C1-4)(alkyle en C1-4) ou un halogénoalcoxy en C1-4, à condition que l'un au moins des éléments R6, R7 et R8 ne soit pas un hydrogène ; R9, R10 et R11 sont chacun, indépendamment, un hydrogène, un halogéno, un alkyle en C1-4, un halogénoalkyle en C1-4 ou un (alcoxy en C1-4)(alkyle en C1-4) ; et R12 est un hydrogène, un alkyle en C1-6, un halogénoalkyle en C1-6, un (alcoxy en C1-4)(alkyle en C1-4), un (alkylthio en C1-4)(alkyle en C1-4), un alcoxy en C1-4 ou un aryle ; la préparation de ces composés, de nouveaux intermédiaires utilisés dans la préparation de ces composés, des compositions agrochimiques qui comprennent au moins un des nouveaux composés en tant qu'ingrédient actif, la préparation des compositions mentionnées et l'utilisation des ingrédients actifs ou des compositions en agriculture ou en horticulture pour lutter contre ou prévenir l'infestation de plantes par des microorganismes phytopathogènes, de préférence des champignons.
Patent CA-2626880-A1 (CA)
Inventor: JAMES JASON LEE
IPC: H04Q1/14
Filed: 2006-10-26
Abstract: A connection management system comprises a plurality of sockets (1, 2) for receiving complement plugs provided on ends of cables for effecting interconnections between said sockets. Each said socket (1, 2) has an input contact (1a, 2a) and an output contact (lb, 2b), each of which are connected to a controller operable to control and monitor individually the logic state of said contacts (1a, 1b, 2a, 2b), said input and output contacts (1a, 1b, 2a, 2b) of a socket being electrically connected upon inserting a plug A, B into the socket (1, 2) so as to transmit the logic state from one of the input (1a, 2a) and output (1b, 2b) contacts to the other of said input (1a, 2a) and output (1b, 2b) contacts. Detection of a change of said logic state at said other of said input (1a, 2a) and output (1b, 2b) terminals is then indicative of the presence of a plug A, B therein. A signal is then provided to one of the input and output contacts of a socket (1, 2) and the other of said input and output contacts is then monitored for the presence of said signal in order to confirm the presence of a plug A, B in the socket (1, 2).
Patent CA-2626959-A1 (CA)
Inventor: NAIR VIJAY
IPC: C10G45/00
Filed: 2006-10-20
Abstract: The invention provides methods for producing one or more crude products that includes producing formation fluid from a subsurface in situ heat treatment process; separating the formation fluid to produce a liquid stream and a gas stream; providing the at least a portion of the liquid stream to a nanofiltration system to produce a retentate and a permeate, providing the permeate to one or more processing units positioned downstream of the nanofiltration system; and processing the filtered liquid stream in one or more of the downstream processing units to form one or more crude products.
Patent CA-2630680-A1 (CA)
Inventor: CHESSARI GIANNI
IPC: C07D409/10
Filed: 2006-11-20
Abstract: This invention relates to novel compounds having the structural formula I  below: and to their pharmaceutically acceptable salt, compositions and methods of use. These novel compounds provide a treatment or prophylaxis of cognitive impairment, Alzheimer Disease, neurodegeneration and dementia.