baber/WOPTO huggingface dataset:
Patent CA-2469821-A1 (CA)
Title: Heteroaryl substituted triazole modulators of metabotropic glutamate receptor-5
Inventor: COSFORD NICHOLAS D P
IPC: A61P25/20
Filed: 2002-12-13
Abstract: The disclosure relates to a compound which is selected from the group consisting of:  2-[1-(3-chlorophenyl)-1H-1,2,4-triazol-3-yl]pyridine; 3-(3-pyridin-2-yl-1H-1,2,4-triazol-1-yl)benzonitrile;  3 -(1-pyridin-2-yl-1H-1,2,4-triazol-3-yl)benzonitrile;  2-[3-(3-chlorophenyl)-1H-1,2,4-triazol-1-yl]pyridine;  3-(2-pyridin-2-yl-2H-1,2,3-triazol-4-yl)benzonitrile;  3-(1-pyridin-2-yl-1H-1,2,3-triazol-4-yl)benzonitrile;  3-(4-pyridin-2-yl-2H-1,2,3-triazol-2-yl)benzonitrile;  3-(4-pyridin-2-yl-1H-1,2,3-triazol-1-yl)benzonitrile;  2-[2-(3-chlorophenyl)-2H-1,2,3-triazol-4-yl]pyridine;  2-[1-(3-chlorophenyl)-1H-1,2,3-triazol-4-yl]pyridine;  2-[2-(3,5-difluorophenyl)-2H-1,2,3-triazol-4-yl]pyridine;  2-[1-(3,5-difluorophenyl)-1H-1,2,3-triazol-4-yl]pyridine; 2-{2-[3-fluoro-5-(pyridin-2-yloxy)phenyl]-2H-1,2,3-triazol-4-yl}pyridine;  2-{1-[3-fluoro-5-(pyridin-2-yloxy)phenyl]-1H-1,2,3-triazol-4-yl}pyridine;  2-{4-[3-fluoro-5-(pyridin-3-yloxy)phenyl]-2H-1,2,3-triazol-2-yl}pyridine;  2-{4-[3-fluoro-5-(pyridin-3-yloxy)phenyl]-1H-1,2,3-triazol-1-yl}pyridine;  2-[4-(3-cyanophenyl)-2H-1,2,3-triazol-2-yl]nicotinotrile; 3-[2-(5-nitropyridin-2-yl)-2H-1,2,3-triazol-4-yl]benzonitrile;  3-[1-(5-nitropyridin-2-yl)-1H-1,2,3-triazol-4-yl]benzonitrile;  3-[1-(3-nitropyridin-2-yl)-1H-1,2,3-triazol-4-yl]benzonitrile;  3-[2-(3 -nitropyridin-2-yl)-2H-1,2,3-triazol-4-yl]benzonitrile; 3-[1-(5-aminopyridin-2-yl)-1H-1,2,3-triazol-4-yl]benzonitrile hydrochloride;  N-[3-(1-pyridin-2-yl-1H-1,2,3-triazol-4-yl)phenyl]pyridin-3-amine;  N-[3-(2-pyridin-2-yl-2H-1,2,3-triazol-4-yl)phenyl]pyridin-3-amine;  3-(2-pyridin-2-yl-1H-1,2,3-triazol-4-yl)phenol; and 3-(2-pyridin-2-yl-2H-1,2,3-triazol-4-yl)phenol;  or a pharmaceutically acceptable salt thereof which are metabotropic glutamate receptor - subtype 5("mGluR5") modulators useful in the treatment of psychiatric and mood disorders such as, for example, schizophrenia, anxiety, depression, bipolar disorder and panic, as well as in the treatment of pain, Parkinson's disease, cognitive dysfunction, epilepsy, circadian rhythm disorders, drug addiction, drug abuse, drug withdrawal and other diseases. The disclosure further relates to a pharmaceutical composition containing said compounds and their uses thereof.
Patent CA-2469874-A1 (CA)
Inventor: SCHWADERER CURT
IPC: H04L49/111
Filed: 2002-11-09
Abstract: A computer system having a network processor comprising a core processor and at least one microengine (1-6) in operative communication with the core processor is provided. A table comprised of a plurality of entries with IP  addresses associated therewith is built, wherein the entries are organized hierarchically according to an LC-Trie compression algorithm operating on the IP addresses. An Information packet is received within the computer system, wherein the information packet has a destination IP address associated therewith. The table is searched using an LC-Trie search algorithm to find a match between an IP address of an entry in the table and the destination IP  address of the information packet. The information packet is transmitted to a forwarding IP address associated with the IP address of the matching entry. An interface is provided to accommodate communication between the core processor and microengine of the network processor.
Patent CA-2470707-A1 (CA)
Title: Cellular compositions and methods of making and using them
Inventor: CASPER ROBERT
IPC: A61K35/14
Filed: 2002-12-20
Abstract: The invention relates to cellular compositions comprising hematopoietic cell s with the potential or increased potential to form non-hematopoietic cells; methods for producing such cellular compositions; methods for differentiatio n of cells of cellular compositions of the invention into cells that exhibit morphological, physiological, functional, and/or immunological features of n on- hematopoietic cells; and uses of the cellular compositions. The invention al so relates to a method for the expansion of hematopoietic stem and progenitor cells.
Patent CA-2482355-A1 (CA)
Inventor: PRADEL JEAN-LAURENT
IPC: C08F8/04
Filed: 2002-04-11
Abstract: The invention concerns a method for hydrogenation of unsaturated polymers in dispersed medium based on an oxidation-reduction system containing hydrazine , an oxidant such as a peroxide and optionally a carboxylic acid. The hydrogenation rate can reach 100 % in certain conditions.
Patent CA-2483747-A1 (CA)
Title: Cells for detection of influenza and parainfluenza viruses
Inventor: HUANG YUNG T
IPC: G01N33/569
Filed: 2003-04-17
Abstract: The invention provides cell lines which are useful for the rapid detection a nd production of influenza and parainfluenza viruses. In particular, the invention relates to transgenic mink lung cells which show increased sensitivity to infection by influenza A, influenza B, or parainfluenza 3 viruses, or which are capable of enhanced productivity of infectious virions . The invention is suitable for use in culturing clinical influenza and parainfluenza virus isolates and for the production of influenza and parainfluenza virus for vaccine formulations, as antigen preparations for diagnostic applications, and for screening antiviral drugs.
Patent CA-2484383-A1 (CA)
Inventor: BURTON DAVID G
IPC: A61F2/00
Filed: 2003-07-14
Abstract: A coated medical device (10) including a structure (12) adapted for introduction into a passage or vessel of a patient. The structure is formed of preferably a non-porous base material (14) having a bioactive material layer (18) disposed thereon. The medical device is preferably an implantable stent or balloon (26) of which the bioactive material layer is deposited thereon.  The stent can be positioned around the balloon and another layer of the bioactive material posited over the entire structure and extending beyond the ends of the positioned stent. The ends of the balloon extend beyond the ends of the stent and include the bioactive material thereon for delivering the bioactive material to the cells of a vessel wall coming in contact therewith.  The balloon further includes a layer of hydrophilic material (58) positioned between the base and bioactive material layers of the balloon.
Patent CA-2484455-A1 (CA)
Inventor: EBERHARD DOUGLAS
IPC: G01M3/04
Filed: 2004-10-12
Abstract: Methods for testing the hermeticity of casings for power sources intended to power implantable medical device by sensing the presence of vapors escaping from an electrolyte contained therein are described. More broadly, the present leak detection methods are applicable to any sealed enclosure having a first part sealed to a second part with a liquid contained therein. The liquid need not occupy the entire volume of. the enclosure, but must contain at least one component having a vapor pressure at 25°C of more than about 0.1 mm Hg. This component can assist in the functioning of the device such as an electrolyte, or be added for the sole purpose of leak detection.
Patent CA-2484823-A1 (CA)
Title: Coupling device between left and right wheels of vehicle
Inventor: HAMADA TETSURO
IPC: B60K17/346
Filed: 1996-08-09
Abstract: A coupling device between left and right wheels of a vehicle includes a differential gear, a driving source, a first power transmission system and a pair of second and third power transmission systems. The differential gear has a first rotational element and second and third rotational elements, one of which rotates forward, the other of which rotates in reverse. The driving source is coupled to the first rotational element. The first transmission system couples the second rotational element to the left or right wheel. The second and third power transmission systems couple the third rotational element to the other wheel. The gear ratio of the third power transmission system differs from the gear ratios of the first and second power transmission systems which are equal to each other.
Patent CA-2485020-A1 (CA)
Title: Control device for wall mounted rocker switch
Inventor: GRAY ROBERT C JR
IPC: H01H7/08
Filed: 2004-10-18
Abstract: A control device that can be mounted against the face plate of a rocker switch automatically operates the rocker switch in accordance with at least one predetermined program. The device also allows the predetermined program to be overridden to manipulate the rocker switch as desired without removing of the device. The device includes a controller for activating the device according to parameters of the predetermined program; a power component that is responsive to the controller;  and a plate that is moved by the power component with respect to the switch. The plate has a finger adapted to abut the rocker. When the finger abuts of a first portion of the rocker, the switch is placed in an opened position, and when the finger abuts a second portion of the rocker, the switch is placed in a closed position.
Patent CA-2488348-A1 (CA)
Inventor: BRIDON DOMINIQUE P
IPC: A61K38/00
Filed: 2003-07-29
Abstract: This invention relates to long lasting natriuretic peptide (NP) derivatives. The NP derivative has a NP peptide and a reactive entity coupled to the NP peptide. The reactive entity is able to covalently bond with a functionality on a blood component. In particular, this invention relates to NP derivative s having an extended in vivo half-life, and method for the treatment of cardio - vascular diseases and disorders such as acute decompensated congestive heart failure (CHF) and chronic CHF.
Patent CA-2490411-A1 (CA)
Inventor: GHRAYEB JOHN
IPC: A61P19/00
Filed: 2003-06-30
Abstract: The present invention relates to at least one novel EPO human CH1-deleted mimetibody or specified portion or variant, including isolated nucleic acids that encode at least one CH1-deleted mimetibody or specified portion or variant, CH1-deleted mimetibody or specified portion or variants, vectors, host cells, transgenic animals or plants, and methods of making and using thereof, including therapeutic compositions, methods and devices.
Patent CA-2490850-A1 (CA)
Inventor: BARANOWSKI JOHN
IPC: B65G47/84
Filed: 2004-12-22
Abstract: A dispensing system dispensing items includes a dispensing station and a first conveyor for transporting containers to the dispensing station. The dispensing station includes a dispenser for dispensing items to the containers, a mechanism for spacing the containers to a predetermined pitch, a transfer wheel for removing the containers from the first conveyor, a star wheel for receiving the containers from the transfer wheel and for transporting the containers in synchronization with the dispenser, and a turret for removing the containers from the star wheel.
Patent CA-2491232-A1 (CA)
Inventor: OUDSHOORN MARK
IPC: H01L41/09
Filed: 2003-07-03
Abstract: L'invention a trait à un appareil possédant un actionneur fait d'un matériau intelligent, une structure de support et au moins une pièce rapportée faite d'un matériau compensateur de température, laquelle est soit montée sur la structure de support à l'extérieur de cette dernière, soit formée solidaire de la structure de support, soit placée dans une combinaison desdites options. L'appareil comprend un matériau intelligent à stimulation électrique et à amplification mécanique. La structure de support et l'actionneur sont sensibles aux effets des différences de coefficients de dilatation thermique des matériaux utilisés dans la construction. Le matériau intelligent se déplace en général de moins de 0,00254 cm (0,001 pouce) et est amplifié jusqu'à cinquante fois pour qu'un mouvement utile soit obtenu. L'effet de température produit sur le matériau intelligent est donc augmenté et amplifié, ce qui génère un mouvement indésirable dans l'appareil, causé par la variation de la température ambiante et/ou de la température de service. L'invention concerne également un procédé destiné à dimensionner et placer une pièce rapportée compensatrice par rapport à la structure de support, qui permet d'obtenir une pièce rapportée compensatrice précise et économique.
Patent CA-2492074-A1 (CA)
Inventor: LEININGER KATIE JO
IPC: C12Q1/68
Filed: 2003-07-08
Abstract: La présente invention concerne une protéine verte fluorescente (GFP) et des variants GFP dérivés deRenilla reniformis. Cette protéine GFP Renilla reniformis et les variants de cette protéine sont optimisés pour l'expression dans des cellules humaines et sont aussi utilisés comme échafaudage pour l'affichage in vivo de peptides et de bibliothèques de peptides.
Patent CA-2493463-A1 (CA)
Title: Procede et tube a ailettes pour la craquage thermique d'hydrocarbures
Inventor: WOELPERT PETER
IPC: C10G9/36
Filed: 2003-05-08
Abstract: L'invention concerne un procédé de séparation thermique d'hydrocarbures en présence de vapeur, selon lequel un mélange est guidé à travers des tubes munis d'ailettes intérieures hélicoïdales, qui sont chauffés depuis l'extérieur. Pour compenser la température dans la paroi des tubes et sur la section transversale des tubes, ainsi que pour réduire le dépôt de coke de pyrolyse au niveau de la paroi intérieure des tubes, un écoulement spiroïdal est produit dans le mélange gazeux et est introduit progressivement avec un écoulement essentiellement axial et avec un écart croissant par rapport aux ailettes, dans une zone nodale.
Patent CA-2494211-A1 (CA)
Title: Use of anecortave acetate for the protection of visual acuity in patients with age related macular degeneration
Inventor: JERDAN JANICE A
IPC: A61K31/56
Filed: 2003-06-26
Abstract: The present invention is directed to the use of anercortave acetate or the alcohol thereof for the protection of visual acuity in patients with age related macular degeneration.
Patent CA-2494817-A1 (CA)
Title: Digital home movie library
Inventor: WATSON SCOTT F
IPC: G06Q30/06
Filed: 2003-08-21
Abstract: The system and method of the present invention provides viewers access to a library of movies, or any other audio/video content available for viewing at anytime. Specifically, the method involves transmitting movies wirelessly to a set-top box (6.0) in one's home and allowing movies to accumulate. A hard disk drive in the set-top box (6.0) is used to store movies and the movies are wirelessly transmitted datacasting technology. Movies are packetized and transmitted to the set-top box (6.0) where they are reassembled. The user is unaware of the data being sent. The movie is transmitted numerous times to ensure the movie is fully received and the set-top (6.0) is connected to a billing center (4.0).
Patent CA-2496957-A1 (CA)
Title: Method and device for electrolytically increasing the thickness of an electrically conductive pattern on a dielectric substrate, as well as a dielectric substrate
Inventor: VEN AUGUSTINUS CORNELIS VAN DE
IPC: C25D7/06
Filed: 2005-02-08
Abstract: The invention provides a method for electrolytically increasing the thickness of an electrically conductive pattern on a dielectric substrate, comprising the steps of - immersing the substrate with the pattern present thereon in an electrolytic bath, - electrically contacting in the electrolytic bath a negatively charged electrode with the pattern during immersion of the substrate, and - effecting contacting movement in the electrolytic bath of the electrode and the pattern with respect to each other during immersion of the substrate.      The invention furthermore provides a device for electrolytically increasing the thickness of an electrically conductive pattern on a dielectric substrate.
Patent CA-2497068-A1 (CA)
Title: Determining an analyte by multiple measurements through a cuvette
Inventor: HEAVNER DAVID ALLEN
IPC: G01J3/00
Filed: 2005-02-16
Abstract: A method for measuring the presence or concentration of an analyte in a sample by spectrophotometry: providing an open top cuvette having a sample with an analyte to be measured; providing a light source and a detector for detecting emitted light; taking at least two measurements that includes: (i) directing at least two beams of light from the light source to different locations on the cuvette; (ii) passing the at least two beams through the cuvette at their respective locations and through the sample to be measured; and (iii) measuring at least two respective emitted light beams with the detector; and comparing the at least two emitted light beams to determine if: all the emitted light beams should be disregarded; one or more of the emitted light beams should be disregarded; or the sample absorbances should be averaged. In a preferred embodiment, the method includes taking at least three measurements. In another preferred embodiment, the spectrophotometry is absorption spectrophotometry, and the method is performed on a diagnostic analyzer.
Patent CA-2498664-A1 (CA)
Title: Method of video coding images comprising address information
Inventor: MOUSSION GILLES
IPC: G06V30/10
Filed: 2003-09-09
Abstract: Mail address images (IN) rejected by optical character recognition have an attribute vector (AT) of confidence levels (CV,CN) for address fields (C,N) and a joint confidence level (CG). The attribute vector is applied to cascaded filters (F1-F4) which have graded confidence level thresholds, video operators (VC1-VC4) and coding evaluation units (E). The video operators complete/modify the attribute vector at the relevant threshold
Patent CA-2501471-A1 (CA)
Title: Pipe connector for cryogenic use
Inventor: BORMIOLI LORENZO
IPC: F16L59/14
Filed: 2003-10-15
Abstract: A connector for piping destined to the transfer of fluid at very low temperature, in particular liquefied natural gas is described. The coupling comprises a first and a second length of piping (8, 9) that are provided with respective closing valves (20, 27) and destined to be fastened, respectively, to a piping (2) for the inflow of the fluid and to a piping (6) for the receiving of the fluid. Onto the second length of piping (9) a quick~ coupling mechanism (34) is mounted that comprises a circumferential sequence of jaws (36) that are suitable to provide a firm front coupling between terminal flanges (12, 17) of the two lengths of piping (8, 9), and means (35 38) for the driving of the jaws. Each one of said lengths of piping (8, 9) is surrounded by an external coating band (23, 30) that defines with said length of piping a thermally insulating interspace (25, 32). The two coating bands (23, 30) are passed through by respective mechanisms (22, 29) for the transmission of the motion to said closing valves (20, 27) and the coating band (30) of the second length of piping (9) serves as a support for said quick-coupling mechanism (34).
Patent CA-2509208-A1 (CA)
Title: Dispositif d'affichage graphique apte a etre monte avec un adhesif a relachement de tension
Inventor: PITZEN JAMES F
IPC: G09F3/20
Filed: 2003-11-10
Abstract: La présente invention a trait à un dispositif d'affichage graphique apte à être monté avec un adhésif à relâchement de tension comportant une plaque arrière (106), un ruban adhésif à relâchement de tension à double face (104) présentant une portion adhésive (104a) collée à la face postérieure de la plaque arrière et une languette de préhension (104b) dépassant en saillie la plaque arrière (106), un organe d'affichage graphique (110) disposé adjacent à la face avant de la plaque arrière, et une plaque de couvercle (112) comprenant une zone de visualisation pour la visualisation de l'organe d'affichage graphique (110) disposée adjacente à l'organe d'affichage graphique (110) et reliée à la plaque arrière (106). Lorsqu'il est assemblé, le dispositif d'affichage masque la languette de préhension (104b) mais lorsque la plaque de couvercle (112) est détachée de la plaque arrière (106), la languette de préhension (104) peut être saisie manuellement par un utilisateur pour relâcher la tension du ruban adhésif (104) de la surface et de la plaque arrière (106).
Patent CA-2513566-A1 (CA)
Inventor: NORRISH KEITH
IPC: G01N23/223
Filed: 2004-01-02
Abstract: In the x-ray analysis of minerals, ores and other materials, chemicals containing lithium and boron are melted together at high temperatures to produce lithium borate compounds which are then cooled and reduced in size to a powder or coarse material. Such material is known as x-ray flux and is usually represented or specified in the final commercial product as ratios of lithium tetraborate to lithium metaborate. The x-ray is melted with materials to be analyzed and cast into discs which are then analyzed by an x-ray fluorescence spectrograph. In this invention, a lanthanide of the yttrium group has been added and melted with the chemicals containing lithium and boron, such as to function as an internal standard, when the fluxes are mixed and melted with samples to be analyzed.
Patent CA-2514495-A1 (CA)
Title: Solder-free contact-making of dielectrically impeded discharge lamps
Inventor: DOELL GERHARD
IPC: H01J65/00
Filed: 2005-08-02
Abstract: The invention relates to contact-making of dielectrically impeded discharge lamps by means of a mechanical procedure with plastic deformation of a contact surface 17. It is thus possible to dispense with thermal steps such as soldered connections or welded connections and to therefore make savings in terms of time and on the complexity of the apparatus used.
Patent CA-2517329-A1 (CA)
Inventor: JIROUS MAREK
IPC: B41N3/00
Filed: 2005-08-26
Abstract: A method for de-imaging a permanent image on a surface of a rewritable printing forme includes driving the printing forme in rotation about its longitudinal central axis during erasure. The image is ground off the surface of the rewritable printing forme by a rotating grinding device set against the surface of the printing forme being driven in rotation. Polymer removed during grinding at the surface is extracted from the surface of the printing forme.
Patent CA-2521781-A1 (CA)
Inventor: FISCHER CHRISTIAN
IPC: E06B3/20
Filed: 2005-09-30
Abstract: The present invention relates to a window, door, fagade element or conservatory whose insulating glass pane (3) is bonded to the casement frame (1) on the base (1a) of which an all-round sealing lip is provided, projecting to the front side of the insulating glass pane and which may have a predetermined fold with which the holding space (1b) for the adhesive (1c) is limited.
Patent CA-2523451-A1 (CA)
Title: Multi-purpose stovetop grilling and cooking device
Inventor: CORNFIELD RANDALL
IPC: F24B1/00
Filed: 2004-04-22
Abstract: A cooking device (10) for cooking items over a heat source has a base (12) with an annular reservoir (22) having an inside rim (24) defining an opening (26), a substantially circular cooking plate (14) supported by the base (12), a rack (16) supported by the base over the cooking plate, and a lid (20) supported by the base (12) over the cooking plate and the rack (16). The base of the cooking device has an annular cooking plate supporting surface located radially outwardly from an outside rim of the annular reservoir, an annular rack supporting surface located radially outwardly from the cooking plate supporting surface, an annular lid supporting surface located radially outwardly from the rack supporting surface, an outer rim projecting radially outwardly and upwardly from the lid supporting surface, an upwardly-projecting annular sealing portion located intermediate the rack supporting portion and the lid supporting portion, an annular cooking plate retaining surface disposed radially outwardly from the cooking plate supporting surface. A  reversible cooking plate has a grilling surface (200) on one side and a griddle surface (202) on an opposite side.