baber/WOPTO huggingface dataset:
Patent CA-2584128-C (CA)
Title: Process for producing penam compound
Inventor: WADA ISAO
IPC: C07D499/04
Filed: 2005-10-25
Granted: 2012-07-31
Abstract: An object of the invention is to provide an industrially advantageous process capable of remarkably suppressing the generation of an undesirable by-product cepham compound to thereby efficiently produce a desired 2.alpha.-methyl-2.beta. -[(1,2,3-triazol-1-yl)methyl]penam-3.alpha.-carboxylic acid ester. In the present invention, a diphenylmethyl 2.beta.-bromomethyl-2.alpha. --methylpenam-3.alpha.-carboxylate (BMPB) is reacted with 1,2,3-triazole in a halogenated hydrocarbon solvent at -5°C or lower. The reaction in a halogenated hydrocarbon solvent at -5°C or less can remarkably suppress the generation of an undesirable by-product cepham compound, so that the desired diphenylmethyl 2.alpha.-methyl-2.beta. -[(1,2,3-triazol-1-yl)methyl]penam-3a-carboxylate (TMPB) can be efficiently produced.
Patent CA-2588651-C (CA)
Inventor: BURKETT WILLIAM W
IPC: F24H3/04
Filed: 2005-11-21
Granted: 2013-01-08
Abstract: A space heater with a linear source of infrared radiant energy in heat exchange relationship with a heat exchanger formed of copper or aluminum material. The copper is pretreated to soften the copper and partially blacken the surface thereof. The aluminum is anodized and electrolytically colored dark. The space heater is thermally more efficient than a comparable space heater wherein the copper or aluminum has not been pretreated. The linear source of infrared radiant energy and heat exchanger are mounted in a heater core that is thermally insulated by an air jacket from an exterior case.
Patent CA-2588853-C (CA)
Inventor: NAKAO NAOMI L
IPC: A61B10/00
Filed: 2005-11-29
Granted: 2012-01-24
Abstract: A medical instrument usable with an ultrasound-endoscope for performing a needle biopsy on a patient's internal body tissues usable at a surgical site not visible to the unaided eye or viewed endoscopically, comprises an elongate tubular member with a hollow needle element connected at its distal end, a sheath member housing said tubular member and needle element, an actuator subassembly with a shifter member operatively connected to elongate tubular member's proximal end, and a distal camming subassembly, said subassembly enabling a rotating motion of said needle member while handle actuator is moved in the forward direction. Upon inserting an ultrasound-endoscope into a patient and locating a mass, the fine needle with sharply pointed spoon shaped distal end is inserted into the mass aided by endoscopic and ultrasonographic guidance. Once in the mass, a camming action is initiated, causing rotation of the fine needle within the mass, resulting in a scooped out core biopsy. This instrument enables the performance of a fine needle aspiration requiring only one or two needle introductions, with a resultant core biopsy substantial enough for diagnostic purposes.
Patent CA-2591986-C (CA)
Title: Harvesting method and apparatus for leafy vegetables or legumes
Inventor: ERHART GRAHAM
IPC: A01D45/00
Filed: 2005-12-14
Granted: 2012-07-17
Abstract: A harvesting apparatus comprising a first conveyor (30) for conveying seedling trays (10), a cutting station (40) adjacent the first conveyor (30) to cut the leaves of the seedlings and a second conveyor (41) for taking cut leaves away from the cutting station (40). A stationary plate or grill (82) is placed in the gap (82A) between the first conveyor (30) and the cutting station (40) for supporting the trays (10). The cutting mechanism at the cutting station (40) may be adjustable in height above the plate or grill (82). A method of harvesting leafy vegetables and legumes using this apparatus is also described.
Patent CA-2593830-C (CA)
Inventor: WAISANEN STEVEN K
IPC: B66D3/06
Filed: 2005-01-12
Granted: 2013-11-05
Abstract: A pin removal assembly for use with an upper block of a Grane includes a sheave support and a pin support. The upper block includes a frame, a plurality of sheaves, and a removable sheave pin that defines an axis of rotation for the sheaves and supports the sheaves within the frame. The pin removal assembly includes a sheave support mountable to the frame of the upper block and a pin support mountable to the frame of the upper block. The pin support is configured to support the sheave pin when the sheave pin is removed from the upper block.
Patent CA-2594674-C (CA)
Inventor: GRIESGRABER GEORGE W
IPC: A61K31/437
Filed: 2005-12-29
Granted: 2016-05-17
Abstract: Substituted fused [1,2]imidazo[4,5-c] ring compounds (e.g., imidazo[4,5-c]quinolines, 6,7,8,9-tetrahydroimidazo[4,5-c]quinolines, imidazo[4,5-c]naphthyridines, and 6,7,8,9-tetrahydroimidazo[4,5-c]naphthyridines) with a -CH(-R1)- group in the fused ring at the 1-position of the imidazo ring, wherein Rl includes a functional group, for example, an amide, sulfonamide, urea, carbamate, ester, ketone, ether, a thio analog of the forgoing, sulfone, oxime, or hydroxylamine, pharmaceutical compositions containing the compounds, intermediates, methods of making the compounds, and methods of use of these compounds as immunomodulators, for inducing cytokine biosynthesis in animals and in the treatment of diseases including viral and neoplastic diseases, are disclosed.
Patent CA-2595505-C (CA)
Inventor: LEMAIRE ERIC
IPC: D21B1/04
Filed: 2007-07-26
Granted: 2015-11-24
Abstract: The method which is the object of the invention describes a set of steps to prepare a solid lignocellulosic biomass feed, alone or in a mixture with a liquid phase hydrocarbon in order to supply a gasification unit with the said feed. The various steps include drying, roasting, grinding and the formation of a suspension of biomass particles in a hydrocarbon fraction.
Patent CA-2597515-C (CA)
Inventor: KAWASAKI YOSHIHIKO
IPC: A61M5/24
Filed: 2005-10-31
Granted: 2010-01-19
Abstract: Disclosed are a method and apparatus for controlling the injection rate of an anesthetic solution in a cartridge type motor driven injection syringe for dental use, particularly beginning with the "Low" rate injection at the outset, and switching to the "Medium" or "High" injection rate at an arbitrarily selected time in the course of injection.     The speed of revolution of the electric motor is changed among the low, medium and high speed, and a two-step operable type of switch is used as a starter switch 13. The first depression of the starter switch makes the electric motor 9 start at the low speed, thereby making the plunger rubber 5 initially move at the "Low Speed" in the cartridge 6 via the plunger rod 12, and the second depression of the switch makes the electric motor 9 run at the low, medium or high speed, and accordingly the plunger rod moves at the selected "Low Speed", "Medium Speed" or "High Speed".
Patent CA-2600803-C (CA)
Inventor: MOFFATT JOHN R
IPC: C09D11/00
Filed: 2006-03-14
Granted: 2011-02-15
Abstract: L~invention concerne une encre d~impression jet d~encre comprenant un colorant phtalocyanine métallisé et un véhicule liquide portant le colorant. Le véhicule liquide peut comprendre un additif aminé présent dans l~encre d~impression jet d~encre à une concentration effective permettant d~améliorer la tenue à l~ozone. L~amélioration peut être déterminée en comparant la tenue à l~ozone de l~encre d~impression jet d~encre avec une encre d~impression jet d~encre témoin, ne comprenant pas d~additif aminé.
Patent CA-2602778-C (CA)
Inventor: JAKUBIK PATRICIA A
IPC: H04L29/06
Filed: 2006-04-07
Granted: 2014-04-01
Abstract: Preventing duplicate sources on a protocol connection that uses network addresses, protocols and port numbers to identify source applications that are served by a NAPT. If an arriving packet encapsulates an encrypted packet and has passed through an NAPT en route to the destination host, the encapsulated packet is decrypted to obtain an original source port number and original packet protocol from the decrypted packet. A source port mapping table (SPMT) is searched for an association between the NAPT source address, the original source port, and the original packet protocol associated with the NAPT source address and port number. If an incorrect association is found, the packet is rejected as representing an illegal duplicate source; that is, a second packet from a different host served by a NAPT that is USING the same SOURCE port and protocol.
Patent CA-2603015-C (CA)
Inventor: BATEMAN ROBERT HAROLD
IPC: G01N30/02
Filed: 2006-04-03
Granted: 2014-05-20
Abstract: A mass spectrometer is disclosed comprising a High Pressure Liquid Chromatography system (10) which is interfaced to a combustion chamber (16) and isotope ratio mass analyser (19) by means of an Electrospray Ionisation ion source (11) and a Field Asymmetric Ion Mobility Spectrometry device (13).  Analyte and solvent molecules are ionised by the ion source (11). Desired analyte ions are substantially onwardly transmitted by the Field Asymmetric Ion Mobility Spectrometry device (13) to the combustion chamber (16) whereas undesired solvent ions are substantially attenuated by the Field Asymmetric Ion Mobility Spectrometry device (13).
Patent CA-2606638-C (CA)
Inventor: BLOUIN MATTHEW
IPC: G01N35/10
Filed: 2006-05-04
Granted: 2014-07-08
Abstract: A clinical diagnostic sample analyzer for analyzing a sample of a patient is disclosed. The analyzer includes a telescoping closed-tube sampling assembly with a sample probe concentrically housed within a piercing probe and a venting mechanism. The closed-tube sampling assembly is used for aspirating a sample from a sample tube for analysis by a clinical diagnostic sample analyzer.
Patent CA-2606756-C (CA)
Inventor: HAGEN DAVID L
IPC: F04D29/58
Filed: 2006-05-02
Granted: 2013-10-08
Abstract: This wet compression invention with a vaporizable fluid mist demonstrates major performance improvements over the relevant art in achieving a high degree of saturation, providing sensible cooling, strongly reducing the temperature increase due to compression work, reducing excess diluent air flow for downstream combustion, reducing compression noise, and increasing the achievable compressor pressure ratio . These improvements are obtained by one or more of: high mist or overspray from a) progressive axial injection of vaporizable fluid along the streamwise compression flow path, and b) transverse vaporizable fluid delivery from stators, rotors, perforated tubes, and/or duct walls, matching the gaseous fluid flow distribution across the compressor stream; c) reducing the compressor cross-sectional flow area of downstream compressor stages relative to up-stream stages, and d) increasing the rate of downstream vaporizable fluid injection relative to the rate of upstream injection, as a function of each compressor stage pressure ratio.
Patent CA-2606792-C (CA)
Inventor: HAWKINS JEAN-PAUL M
IPC: H05B3/18
Filed: 2007-10-25
Granted: 2014-11-18
Abstract: A self-regulating heated mat and use of self-regulating cable in a mat. The mat may have a planar structure having a top, bottom, and side surfaces with a self-regulating cable fully embedded inside of the mat. The mat may be made from polyurethane rubber. A connection device may be attached to the self-regulating cable to connect the self-regulating cable to a power supply.
Patent CA-2607687-C (CA)
Inventor: IFTIME GABRIEL
IPC: B41J3/00
Filed: 2007-10-24
Granted: 2013-03-26
Abstract: Disclosed is a method of embedding machine readable information on a substrate, including converting the information to machine readable code format and writing the machine readable code format on the substrate with at least one fluorescent marking material. Also disclosed is a system for embedding and recovering machine readable information on a substrate, including an image forming device containing at least one fluorescent marking material, wherein the image forming device receives data representative of the machine readable information, and forms an image corresponding to the data in a machine readable code format with the at least one fluorescent marking material on an image receiving substrate, and a document reading device including a radiation emitting unit that emits radiation effecting fluorescence of the at least one fluorescent marking material, and a reader that detects the data in the image on the mage receiving substrate while the at least one fluorescent marking material is fluorescing.
Patent CA-2610638-C (CA)
Inventor: MOCAER ELISABETH
IPC: A61P43/00
Filed: 2007-11-23
Granted: 2013-07-30
Abstract: This invention concerns the use of agomelatine or N-[2-(7- methoxy-1--naphtyl) ethyl]acetamide to obtain drugs intended for the treatment of Smith-Magenis syndrome.
Patent CA-2613980-C (CA)
Title: Apparatus, system and method
Inventor: WICKHAM MARTIN
IPC: B01F15/02
Filed: 2006-07-18
Granted: 2014-12-09
Abstract: This invention provides an apparatus for simulating digestion of a foodstuff, which apparatus comprises: (a) an outer containment vessel into which fluid can be introduced and removed via at least one orifice, and (b) an inner digestion chamber comprising a rigid portion (240) through which the foodstuff can be introduced and a flexible portion (250) which tapers from the rigid portion to an aperture (260) from which the foodstuff can be removed wherein said inner chamber is se.chi.urable within the outer vessel such that reversible alteration of fluid pressure within the outer vessel causes reversible partial compression of the flexible portion for mixing foodstuff present therein. Also provided is an apparatus for simulating mechanical digestion of a foodstuff, which apparatus comprises: (a) an outer cylinder (534) including in a first end wall an entry port through which the foodstuff can be introduced, and at the opposite second end an opening for receiving an inner cylinder (532), and in the side wall proximal to the first end wall an exit port from which the foodstuff can be removed, (b) an inner cylinder (533) slidably mounted within the outer cylinder and including in a first end wall an aperture through which the foodstuff can be reversibly forced between the inner and outer cylinders, and at the opposite second end an opening for receiving a plunger, and (c) a plunger slidably (530) mounted within the inner cylinder for drawing the foodstuff through the entry port and aperture into the inner cylinder, wherein the aperture is within a resilient diaphragm secured within the end wall of the inner cylinder, and wherein the volume of the inner cylinder is between 20 and 200 ml. The invention also provides systems and methods for simulating digestion of a foodstuff.
Patent CA-2619087-C (CA)
Title: Saisie tactile du mot de passe sur un appareil mobile
Inventor: KORNILOVSKY ALEXANDER
IPC: G06F21/31
Filed: 2008-01-25
Granted: 2017-12-05
Abstract: Un appareil mobile électronique comprend un contrôleur qui comprend au moins un processeur, pour contrôler le fonctionnement de lappareil mobile, un écran couplé au contrôleur et un mécanisme dentrée de navigation couplé au contrôleur et qui réagit à une manipulation de celui-ci par lutilisateur. Dans un mode de saisie, le contrôleur déplace un marqueur de sélection sur un écran dinterface utilisateur sur lécran en réponse à la manipulation par lutilisateur du mécanisme de saisie de navigation, et, dans un second mode de saisie, authentifie un utilisateur de lappareil selon une séquence des évènements dentrée provenant de la manipulation par lutilisateur du mécanisme de saisie de navigation correspondant à une séquence de mots de passe prédéterminée.
Patent CA-2623929-C (CA)
Inventor: RAVEENDRAN VIJAYALAKSHMI R
IPC: H04N19/89
Filed: 2006-09-27
Granted: 2013-04-30
Abstract: Apparatus and methods of using content information for encoding multimedia data are described. A method of processing multimedia data includes classifying content of multimedia data, and encoding the multimedia data in a first data group and in a second data group based on the content classification, wherein the first data group comprises a coefficient and the second data group comprises a first differential refinement associated with the first data group coefficient. An apparatus for using content information for encoding multimedia data includes a content classifying module configured to classify content of multimedia data and provide content classification data, and an encoder configured to encode the multimedia data in a first data group and in a second data group based on the content classification, wherein the first data group comprises a coefficient and the second data group comprises a first differential refinement associated with the first data group coefficient
Patent CA-2624926-C (CA)
Inventor: VERENTCHIKOV ANATOLI N
IPC: B01D59/44
Filed: 2006-10-11
Granted: 2017-05-09
Abstract: The disclosed apparatus includes a multi-reflecting time-of-flight mass spectrometer (MR-TOF MS) (11) comprising a pair of grid- free ion mirrors (12), a drift space (13), an orthogonal ion accelerator (14), an optional deflector (15), an ion detector (16), a set of periodic lenses (17), and an edge deflector (18). To improve the duty cycle of the ion injection at a low repetition rate dictated by a long flight in the MR-TOF MS, multiple measures may be taken. The incoming ion beam and the accelerator may be oriented substantially transverse to the ion path in the MR-TOF, while the initial velocity of the ion beam is compensated by tilting the accelerator and steering the beam for the same angle. To further improve the duty cycle of any multi-reflecting or multi-turn mass spectrometer, the beam may be time-compressed by modulating the axial ion velocity with an ion guide. The residence time of the ions in the accelerator may be improved by trapping the beam within an electrostatic trap. Apparatuses with a prolonged residence time in the accelerator provide improvements in both sensitivity and resolution.
Patent CA-2626089-C (CA)
Title: Method and apparatus for mass selective axial transport using pulsed axial field
Inventor: LOBODA ALEXANDRE V
IPC: H01J49/04
Filed: 2006-10-12
Granted: 2016-10-04
Abstract: A mass spectrometer system has an elongated rod set having an entrance end, an exit end, a plurality of rods and a central longitudinal axis. The mass spectrometer system is operable to perform the following steps: a) admitting a first plurality of groups of ions into the entrance end of the rod set; b) producing a field between the plurality of rods to confine the first plurality of groups of ions in the rod set; c) selecting a first mass/charge range for a first group of ions in the first plurality of groups of ions; d) providing a first radial excitement field to radially displace the first group of ions within the first mass/charge range from the central longitudinal axis, and concurrently retaining a second group of ions closer to the central longitudinal axis than the first group of ions, the second group of ions being within a second mass/charge range disjoint from the first mass/charge range;  and then e) providing a first axial force acting on the first group of ions by providing an axial acceleration field. The first axial force is not provided during step d).
Patent CA-2626786-C (CA)
Title: Wastewater treatment method comprising decantation and fine screening stages, and device for carrying out said method
Inventor: SAUVIGNET PHILIPPE
IPC: B01D21/00
Filed: 2006-11-02
Granted: 2014-08-12
Abstract: The invention relates to a wastewater treatment method for reducing the content thereof in suspended materials, in particular in parasites, comprising a decantation stage consisting in transferring said waters to a decanter at a treating rate greater than 10 m/h, wherein said decantation stage is followed by a fine screening stage carried out with the aid of a screen whose mesh size ranges from approximately 5 micrometers to approximately 25 micrometers
Patent CA-2630877-C (CA)
Inventor: YODO TAKAAKI
IPC: G03G9/13
Filed: 2006-11-24
Granted: 2013-06-11
Abstract: It is an object of the present invention to provide a liquid developer in which in liquid developers for electrophotography or electrostatic recording obtained using the coacervation method, electric resistance of the liquid developer and the electrophoretic property or the charging characteristic of the toner particles are adequately maintained, and the dispersibility of a pigment and the dispersion stability of the toner particles are good.   A liquid developer formed by dispersing colored resin particles comprising at least a pigment, a dispersant and a resin in a hydrocarbon insulating medium using a coacervation method, wherein said dispersant is a carbodiimide compound having at least one basic nitrogen-containing group and at least one polyester side chain introduced through a reaction with a carbodiimide group in its molecule, and said resin is an acid group-containing resin and the acid value of the resin is 1 to 100.
Patent CA-2632587-C (CA)
Inventor: BROWN SARA MELANIE
IPC: G06F17/21
Filed: 2007-01-18
Granted: 2014-03-25
Abstract: Highlighting selected objects in an electronic document is provided in a manner such that a highlighted object maintains coloring and formatting properties to allow for a maintenance of visual fidelity with a pre highlighted view of the highlighted object and that allows for a semi transparent background underneath a highlighted object that allows a user to see and appreciate the coloring and any visual properties applied to the background underneath the highlighting applied to the selected object.
Patent CA-2634229-C (CA)
Title: Fils de verre revetus d'un ensimage renfermant des nanoparticules
Inventor: MOIREAU PATRICK
IPC: C03C25/10
Filed: 2006-12-18
Granted: 2016-02-02
Abstract: L'invention concerne des fils de verre revêtus d'une composition d'ensimage qui comprend (en % en poids) : - 25 à 90 % d'au moins un agent filmogène - 3 à 25 % d'au moins un agent de couplage - 2 à 18 % de nanoparticules. Elle concerne également une composition d'ensimage apte à revêtir lesdits fils, son procédé d'obtention et les composites incorporant de tels fils. Les fils de verre de l'invention présentent une résistance élevée au vieillissement en milieu humide.
Patent CA-2636826-C (CA)
Inventor: GILLESPIE PAUL
IPC: A61P3/00
Filed: 2007-01-08
Granted: 2011-11-29
Abstract: Provided herein are compounds of the formula (I): as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of diseases such as, for example, type II diabetes mellitus and metabolic syndrome.
Patent CA-2637332-C (CA)
Title: Tire monitor system having tire valve antenna
Inventor: PAGE ADRIAN
IPC: B60C23/04
Filed: 2007-01-23
Granted: 2011-11-29
Abstract: A tire monitor system includes a tire monitor sensor unit that has a tire pressure detector, a coupler and a tire valve. The tire valve operates as an antenna to transmit tire dat from the tire pressure detector. The coupler provides a capacitive coupling that removably couples the tire pressure detector and the tire valve. The coupler includes two metal layers separated by a dielectric layer. The two metal layers may be formed by the tire valve and a connection tube.
Patent CA-2637756-C (CA)
Title: Pose de conduites a l'aide d'une grue
Inventor: HOVINGA ROBERT PAUL
IPC: F16L1/20
Filed: 2007-02-08
Granted: 2013-08-13
Abstract: La présente invention concerne un procédé de pose d'un pipeline à l'aide d'un navire (1) équipé d'une grue (2), ledit procédé comportant les étapes suivantes : soulever un nouveau tronçon (8) de conduite à l'aide de la grue, placer le nouveau tronçon de conduite sur un pipeline (9) existant, aligner le nouveau tronçon de conduite par rapport au pipeline existant, souder le nouveau tronçon au tronçon existant, abaisser le nouveau tronçon raccordé et le pipeline existant, soutenir le nouveau tronçon raccordé de telle sorte que la grue soit libre de soulever un autre nouveau tronçon. L'invention concerne en outre un navire de pose de conduites destiné à réaliser ledit procédé.