baber/WOPTO huggingface dataset:
Patent CA-2449602-A1 (CA)
Inventor: GODDARD AUDREY
IPC: C12N5/06
Filed: 2002-04-03
Abstract: Cette invention concerne de nouveaux polypeptides NS4 ainsi que des molécules d'acides nucléiques codant ces polypeptides. Cette invention concerne également des vecteurs et des cellules hôtes contenant ces séquences d'acides nucléiques, des molécules de polypeptides chimères contenant les polypeptides de la présente invention fusionnés à des séquences de polypeptides hétérologues ainsi que des anticorps qui se lient aux polypeptides de cette invention. Elle porte également sur des méthodes de production des polypeptides de cette invention, ainsi que sur des méthodes de traitement de problèmes de poids (tels que l'obésité, la cachexie ou l'anorexie).
Patent CA-2450694-A1 (CA)
Inventor: OBRECHT WERNER
IPC: C08K3/013
Filed: 2002-06-03
Abstract: L'invention concerne des mélanges de caoutchouc à base d'acide silique et de caoutchoucs styrène-butadiène en solution contenant du noir de carbone, dans lesquels l'acide silique est partiellement substitué par des gels de caoutchouc. Les vulcanisats produits à partir des mélanges de caoutchouc selon la présente invention sont caractérisés en ce qu'ils présentent un comportement d'amortissement amélioré à 0 ·C et 60 ·C, et par conséquent une meilleure qualité antidérapante en cas d'humidité et une résistance améliorée au roulement. En outre, lesdits vulcanisats résistent très bien à l'usure. La substitution partielle de l'acide silique permet d'éviter l'altération du comportement au traitement des mélanges de caoutchouc non vulcanisés (viscosité des composés et relâchement Mooney). Lesdits mélanges de caoutchouc sont conçus pour produire des pneus et des composants de pneu extrêmement variés, ainsi que des articles techniques en caoutchouc.
Patent CA-2450710-A1 (CA)
Title: Methods for the simultaneous detection of hcv antigens and hcv antibodies
Inventor: LEARY THOMAS P
IPC: G01N33/576
Filed: 2002-06-24
Abstract: The subject invention relates to methods for the simultaneous detection of Hepatitis C Virus (HCV) antigens as well as antibodies produced in response to HCV antigens. Furthermore, the subject invention allows one to detect antige ns in the early, acute stage of infection, even prior to the development of antibodies, thereby allowing for early detection of infected blood and blood products, thus improving the safety of the blood supply.
Patent CA-2450719-A1 (CA)
Title: Method and system for predictive physiological gating
Inventor: MOSTAFAVI HASSAN
IPC: G01R33/28
Filed: 2002-06-25
Abstract: A method and system (100) for physiological gating is disclosed. A method and system (100) for detecting and predictably estimating regular cycles of physiological activity or movements is disclosed. Another disclosed aspect of the invention is directed to predictive actuation of gating system components.  Yet another disclosed aspect of the invention is directed to physiological gating of radiation treatment based upon the phase of the physiological activity. Gating can be performed, either prospectively or retrospectively, to any type of procedure, including radiation therapy or imaging, or other types of medical devices and procedures such as PET, MRI, SPECT, and CT scans.
Patent CA-2450741-A1 (CA)
Title: Large-size osb-panel having improved properties, especially for the construction industry
Inventor: SCHICKHOFER GERHARD
IPC: E04C2/16
Filed: 2002-06-01
Abstract: The invention relates to a large-size OSB-panel having improved technical and mechanical properties. The aim of the invention is to solve the technical problems posed by an OSB-panel which is suitable for using on large surfaces and also, for example, for the construction of buildings. To this end, the board has a width of at least 2.60 m and a length of at least 7.0 m, and the flectional elasticity module is at least 7000 N/mm2 in the main loading direction.
Patent CA-2451381-A1 (CA)
Title: Flanged panel former
Inventor: CODOS RICHARD N
IPC: D05B11/00
Filed: 2002-07-02
Abstract: An apparatus for forming flanged quilted panels from an infed web of quilted material (18) has a panel cutter (14) which receives the web of quilted material (18) and servers it into discrete quilted panels (16). A flanger (3 4) integrated with the panel cutter (14) has a table (40) which supports individual panels in a fixed position while a trimming and sewing head (60) is moved around the perimeter of the panel to trim the panel to a desired size and to stitch a flange near the trimmed edge. Because the panel is trimmed prior to stitching, precise alignment of the panel on the table is not required. The flanger (34) may further include a cutting head (72) which is movable relative to the table (40) and enables the flanger (34) to cut very thick quilted material without the need for precise holding and guiding of t he material.
Patent CA-2451592-A1 (CA)
Inventor: SIMON PATRICIA
IPC: C12Q1/68
Filed: 2002-08-16
Abstract: The present invention provides a method of genotyping bovine for improved milk production traits by determining the GHR genotypic state of said bovine, wherein the GHR gene and polymorphisms within said gene have been found to be associated with such improved milk production traits.
Patent CA-2452748-A1 (CA)
Inventor: NADEN DAMIR
IPC: F24C7/00
Filed: 2003-12-10
Abstract: The present invention produces a combustion simulation of flames, burning logs and embers in a fuel-burning fireplace or like device. One or more light source(s), such as LEDs, are used to transmit light to and through: a flame cut-out panel or flame cut-out mask to simulate the flame effect; cut-outs in logs to simulate a burning edge of a log; elements or refractories that refract the light to simulate real burning embers. Fiber optic cables, or any other material that facilitates the transmission of light, may be used to assist in transmitting the visible light. A motor driven rotating disk that includes apertures may be used to fragment the transmission of the visible light. In addition, the light source may be controlled by a sequencing device to closely approximate the pulsing intensities of light seen in actual flames, the edges of burning logs, and ember beds.
Patent CA-2452946-A1 (CA)
Title: Detection and diagnosis of transmissible spongiform encephalopathies
Inventor: ZHENG JIAN
IPC: G01N33/68
Filed: 2003-12-12
Abstract: In the present invention, we described the use of anti-DNA antibody for the detection of prions and diagnosis of Transmissible Spongiform Encephalopathies (TSE) diseases in animals and humans.
Patent CA-2453268-A1 (CA)
Title: Bandage elastique
Inventor: GRIESBACH HENRY L III
IPC: A61F13/08
Filed: 2002-04-19
Abstract: La présente invention concerne un bandage élastique constitué d'un voile de non-tissé absorbant non élastique, d'un voile de non-tissé perméable à l'air et non élastique, et un matériau élastomère filé par fusion pris en sandwich entre les deux autres voiles. Le matériau élastomère filé par fusion peut se composer d'une pluralité de filaments élastomères filés par fusion se présentant dans le sens machine dans une distribution sensiblement parallèle, les filaments s'attachant d'un côté du voile de non-tissé perméable à l'air et non élastique, et d'un côté du voile de non-tissé absorbant non élastique. Le voile de non-tissé absorbant non élastique peut comporter une stratification de couches de non-tissé. Le voile de non-tissé perméable à l'air et non élastique peut comporter un film perméable à l'air fixé à une couche de non-tissé ou aux différentes couches de non-tissé de la stratification. Une couche autocollante peut être appliquée sur une surface extérieure du bandage élastique.
Patent CA-2458239-A1 (CA)
Inventor: MEILING AXEL
IPC: H04L1/00
Filed: 2002-08-22
Abstract: L'invention concerne un procédé pour la transmission de paquets de données dans un système de communication radio. Le procédé selon l'invention est caractérisé en ce qu'un critère est affecté à un paquet de données reçu par une station radio et en ce qu'un paquet de données correctement reçu est transmis, une fois le critère satisfait, à un autre dispositif ou à une autre couche du protocole.
Patent CA-2458640-A1 (CA)
Title: Diagnosis, prevention and treatment of cancer
Inventor: PERI EREZ
IPC: G01N33/574
Filed: 2002-08-15
Abstract: Methods and compositions for the diagnosis, prevention, and treatment of cancer are provided. More particularly, the present invention provides metho ds and compositions for the diagnosis, prevention, and treatment of cancer through detection and modulation of the expression of TMF/ARA160 and Fer.</S DOAB>
Patent CA-2458885-A1 (CA)
Title: High-activity isomerization catalyst and processes for its preparation and use
Inventor: COHN MICHELLE J
IPC: B01J37/02
Filed: 2002-08-28
Abstract: A catalyst and process is disclosed to selectively upgrade a paraffinic feedstock to obtain an isoparaffin-rich product for blending into gasoline.  The catalyst comprises a support of a sulfated oxide or hydroxide of a Group IVB (IUPAC 4) metal, a first component of at least one lanthanide element or yttrium component, which is preferably ytterbium, and at least one platinum-group metal component which is preferably platinum.
Patent CA-2459446-A1 (CA)
Inventor: OKADA HIROSHI
IPC: G03B15/00
Filed: 2004-03-03
Abstract: In an image compensation apparatus for controlling an attitude of image pickup section capable of rotating around mutually orthogonal three axes, the apparatus comprises sight line direction information detection section for detecting information about a sight line direction of a pilot, driving section which output a driving signal for rotating and driving the image pickup section with reference to the information about the sight line direction and rotate and drive the image pickup section based on this driving signal, image pickup-attitude information detection section for detecting information about an attitude of the image pickup section, aircraft attitude information detection section for detecting information about an attitude of an aircraft, and correction section for correcting the driving signal with reference to the information about the attitude of the image pickup section and the information about the attitude of the aircraft,
Patent CA-2459479-A1 (CA)
Title: Method of producing (110)[001] grain oriented electrical steel using strip casting
Inventor: HUPPI GLENN S
IPC: B21B3/02
Filed: 2002-09-13
Abstract: In a method of producing a strip suitable for further processing to yield a (110)[001] grain oriented electrical steel from a thin strip such as a continuously cast thin strip the thin cast strip is processed to promote recrystallization from the surface layer of the strip (S=0) into the quarter thickness of the strip (S=0.2 to 0.3). The process parameters are selected so that the strain/recrystallization parameter (K*)-1, >=about 6500 and wherein, Formula (I), THBA is the annealing temperature of the strip (in ~Kelvin), THR  is the hot rolling temperature of the strip (in ~Kelvin), .epsilon. is the strain rate of hot rolling, ti is the initial thickness of the strip before hot rolling, and tf is the final thickness of the strip after hot rolling.
Patent CA-2461974-A1 (CA)
Inventor: CHAIEB SAHRAOUI
IPC: H01L29/06
Filed: 2002-10-18
Abstract: La présente invention concerne une famille de nanoparticules de silicium calibrées de façon discrète et uniforme, de 1 nm pour le bleu, de 1,67 nm pour le vert, de 2,15 nm pour le vert, de 2,9 nm pour le rouge, et de 3,7 nm pour l'infrarouge. L'invention concerne également le procédé de production de cette famille. Les nanoparticules produites selon le procédé de l'invention sont d'un calibre hautement uniforme. La production laisse passer une très petite proportion de particules notablement plus grandes qui s'éliminent facilement par filtrage. La production des nanoparticules de silicium selon l'invention se fait par attache progressive d'une masse de silicium, notamment d'une plaque de silicium. Cette attaque nécessite un courant de densité intermédiaire ou basse selon le cas. La densité de courant optimale pour la production est d'environ 10mA/cm?2¿. La densité de courant supérieure favorise les particules de 1 nm, la densité inférieure favorisant les plus grosses particules. Les particules bleues de 1 nm, lorsqu'elles sont présentes en quantité suffisante, se retirent par secouage ou ultrasons. Après l'attaque chimique, la plaque pulvérisée est immergée brièvement dans un diluat HF, les particules restant reliées à la plaque de façon à affaiblir les liaisons entre les plus grosses particules. Il peut s'ensuivre une séparation de nanoparticules de la surface du silicium. Après la séparation, on dispose de divers procédés pour réunir plusieurs nanoparticules en cristaux, en films ou toutes autres formes intéressantes. Ces nanoparticules peuvent également être revêtues ou dopées. L'invention permet ainsi la production d'une famille d'un ensemble discret de particules calibrées, sans distribution continue des calibres. Les particules peuvent être isolées de la famille, c'est-à-dire qu'il est possible de produire n'importe lequel des calibres de particules de la famille une fois que les opérations principales du procédé ont été menées à bien pour produire la famille de particules.
Patent CA-2464419-A1 (CA)
Title: Benzimidazoles useful as protein kinase inhibitors
Inventor: CYWIN CHARLES
IPC: C07D235/30
Filed: 2002-11-05
Abstract: Disclosed are substituted benzimidazole compounds of formula (I) wherein R1, R2, R3, R4 and Xa are defined herein. The compounds of the invention are useful for treating diseases and pathological conditions involving inflammation, immunological disorders and allergic disorders. Also disclosed are processes for preparing these compounds and to pharmaceutical compositions comprising these compounds.
Patent CA-2467861-A1 (CA)
Title: Validation and verification apparatus and method
Inventor: KUKLINSKI THEODORE T
IPC: G06V30/40
Filed: 2002-11-25
Abstract: Apparatus and a method are disclosed for automatically identifying and validating a document, for validating the identity of a bearer of a document (11), for verifying that the bearer has authorization to participate in an activity represented by the document, and for comparing information on the document against information databases (20, 25, 26, 28) to determine if there are known concerns about the document or its bearer. A document type is narrowed by initially determining the size of the document, and is then identified from amongst a group of documents by looking for colors or other characteristics at specific locations on the document only until the document is identified. The order in which document locations are looked at is dependent upon a history of the types of documents that have been identified.  An identified document is verified by first looking up reference information about the document type and using that information to read specific contents and check only specific security and other features utilized on the document.  The contents of a document are checked against a database to verify its contents, and other databases are checked for stolen documents, known valid documents, and prohibited travel or entry. Biometrics in databases, on documents and directly from the document bearer are compared to verify the bearer.
Patent CA-2468060-A1 (CA)
Title: Airport feature display system and data interchange method for conformal display
Inventor: WALTER RANDY L
IPC: G08G5/00
Filed: 2002-10-30
Abstract: An airport feature display system for aircraft provides visual guidance cues and awareness to track the specified taxi path on a HUD (14). The guidance cues include symbology representative of the position of selected airport features such as runway (22) and taxiway edges (22a/24), taxi routes (25), a nd airport signage. Data representative of the airport features is communicated between aircraft systems using a data interchange method that facilitates efficient throughput of the large quantities of data required to represent t he airport features.
Patent CA-2468887-A1 (CA)
Title: Data transmission method and receiver
Inventor: HEINILA MARKO
IPC: H04W88/02
Filed: 2002-12-12
Abstract: The invention relates to setting spreading code delays in RAKE receiver branches. The strength of the signal is determined (300) in a set of propagation delay points in the surroundings of each RAKE branch. The code delay change in each branch is restricted (302) so that the changed delay is within an area, in which the signal strength can be estimated by virtue of measurements. The differences between the code delays are restricted (304) to exceed a predetermined value. Solutions are determined (306) for the code delays that include a code delay candidate for the branch to be processed and for in the order of delay preceding branches. The solutions maximize the sum of the signal strengths in the branch to be processed and in the preceding branches. The delays of the branches are selected (308) in accordance with the last determined solution.
Patent CA-2469191-A1 (CA)
Inventor: FISCHER REINER
IPC: A01N43/72
Filed: 2002-11-27
Abstract: The present invention relates to novel [1,2]-oxazine-3,5-dione derivatives of the formula (I) (see formula I) in which W, X, Y, Z, G, D, A and B are as defined above, to a plurality of processes for their preparation and to their use as microbicides, pesticides and herbicides.
Patent CA-2469758-A1 (CA)
Title: Procede de fabrication de papier, de carton-pate et de carton
Inventor: HEMEL RALF
IPC: D21H17/34
Filed: 2002-12-06
Abstract: L'invention concerne un procédé de fabrication de papier, de carton-pâte et de carton, par égouttage d'une pâte à papier sur un tamis, en présence d'au moins un polymère cationique. Avant fabrication des feuilles, on additionne à la pâte à papier un mélange d'au moins un polyélectrolyte cationique essentiellement linéaire et d'un agent de blanchiment optique, ledit mélange contenant au moins deux parts en poids de polyélectrolyte pour une part en poids d'agent de blanchiment optique.
Patent CA-2470931-A1 (CA)
Inventor: SIKORSKI JAMES A
IPC: A61K31/41
Filed: 2002-12-19
Abstract: L'invention concerne des composés, des compositions pharmaceutiques et l'utilisation des composés correspondant à la formule générale (I) ou de son sel ou ester pharmaceutiquement acceptable, les substitutifs ayant été définis dans le texte de la demande.
Patent CA-2472579-A1 (CA)
Title: Hiv vaccine and method of use
Inventor: BARNETT SUSAN
IPC: C07K4/00
Filed: 2003-01-14
Abstract: This invention is directed to pharmaceutical compositions comprising an HIV  antigen and a mucosal adjuvant and methods for raising an immune response in a subject by administering these compositions. Preferably, the pharmaceutical compositions of the invention can be used to treat or prevent HIV infection.
Patent CA-2473542-A1 (CA)
Title: Antimicrobial urine collection system and methods of manufacturing the same
Inventor: LAMBERT JAMES M
IPC: A61M1/00
Filed: 2003-01-13
Abstract: An antimicrobial urine collection system comprising a urine collection bag (1) and tubing (4) each made from a polymer, wherein the polymer comprises therein from about 0.1 to 20 phr of an antimicrobial agent. The anti microbial agent is preferably a phosphoric acid metal salt, preferably one in which zinc is the metal. The agent can be compounded into the polymer material for forming the system components.
Patent CA-2473627-A1 (CA)
Title: Process for preparing melamine
Inventor: LARDINOIS GUILLAUME MARIO HUBE
IPC: C07D251/60
Filed: 2003-02-06
Abstract: The invention relates to a process for preparing melamine, comprising a cooling step from which a mixture H2O containing NH3, CO2 and H2O is released, wherein: - the mixture and a flow of liquid NH3 are fed to an absorption section; - the mixture and the flow of liquid NH3 in the absorption section are contacted with each other, with gaseous NH3 and an ammonium carbamate solution being formed; - the gaseous NH3 and the ammonium carbamate solution are separately discharged from the absorption section, wherein a part of the discharged ammonium carbamate solution is returned to the cooling step and a part of the removed gaseous NH3 is liquefied and returned to the absorption section.
Patent CA-2476270-A1 (CA)
Title: Purifying catalyst for exhaust gas of an internal combustion engine, method for the production thereof, and method for purifying exhaust gas of an internal combustion engine
Inventor: HORIUCHI MAKOTO
IPC: B01J21/06
Filed: 2003-02-14
Abstract: A catalyst which efficiently removes particulate matter, SOF, sulfate, and SOOT and the like from the exhaust gas from such an internal combustion engine as a diesel engine without inducing a rise in the back pressure of the engine is provided.  The catalyst for the purification of the exhaust gas of an internal combustion engine is formed by using an open flow honeycomb containing in the channel walls thereof such pores as possess an average diameter in the range of 10 - 40 µm.
Patent CA-2476565-A1 (CA)
Title: Methods and compositions for reducing the development of drug tolerance and/or physical dependence
Inventor: WHISTLER JENNIFER
IPC: A61K45/06
Filed: 2003-01-22
Abstract: The present invention provides methods for reducing, preventing or delaying the development of tolerance to certain drugs that target G-protein coupled receptors (GPCR). The methods are generally carried out by co-administering with the drug an agonist for the drug-target GPCR that promotes the endocytosis of the targetted receptor. The methods are particularly useful for drugs that target the opioid receptors, for example morphine. The present invention also provides compositions comprising a drug and an agonist that are advantageous in preventing the development of tolerance to the drug that can develop when the drug is administered alone.
Patent CA-2477173-A1 (CA)
Inventor: MAYHEW GARY JAMES
IPC: C02F1/04
Filed: 2004-08-11
Abstract: A mobile evaporator for recycling a source water (such as saltwater or other fluids) pumps the source water from a holding tank to a reboiler, then to a main boiler, and then to a fan forced air coil to evaporate preheated wafer from the main boiler. Evaporation also occurs at a knock out drum on the main boiler. Heat from the main boiler is the source heat for the reboiler. Additional heat may be obtained from an optional power plant. Residue from this process is retained in the main boiler, the reboiler and the air coil, and is periodically removed and recycled or disposed. The system can be housed in a mobile trailer for operation at remote locations. The boiler system should be capable of operation at lower pressure than prior art systems to allow operation by other than certified boilermen.
Patent CA-2478996-A1 (CA)
Title: New composition including a pigment assembly comprising a mica core
Inventor: TAMMIK REIN
IPC: A61K33/24
Filed: 2003-03-11
Abstract: The present invention relates to a composition including a pigment assembly comprising a mica core, wherein said composition is intended to be applied on the skin on a mammal in need thereof for the prevention of skin damages caused by exposure to ultraviolet radiation.
Patent CA-2479526-A1 (CA)
Inventor: ADAMS NEIL P
IPC: G06F21/60
Filed: 2003-03-20
Abstract: A method and system for performing garbage collection involving sensitive information on a mobile device. Secure information is received at a mobile device over a wireless network. The sensitive information is extracted from the secure information. A software program operating on the mobile device uses an object to access the sensitive information. Secure garbage collection is performed upon the object after the object becomes unreachable.
Patent CA-2479671-A1 (CA)
Inventor: MCMAHON ELLEN G
IPC: A61P25/28
Filed: 2003-03-18
Abstract: Novel methods and combinations for the treatment and/or prophylaxis of a pathologic condition in a subject, wherein the methods comprise the administration of one or more aldosterone receptor antagonists and one or more, nicotinic acid derivatives and the combinations comprise one or more of said aldosterone receptor antagonists and one or more of said nicotinic acid derivatives.