baber/WOPTO huggingface dataset:
Patent CA-2557695-C (CA)
Title: Sorbent for removal of trace hazardous air pollutants from combustion flue gas and preparation method thereof
Inventor: BAEK JEOM IN
IPC: B01J32/00
Filed: 2006-08-30
Granted: 2011-05-24
Abstract: Disclosed is a sorbent for the removal of mercury from combustion flue gas and a preparation method thereof. The sorbent includes an activated heavy oil heavy ash impregnated with 0.1-30% by weight of any chemical substance selected from sulfur, iodine, bromine and chlorine. The sorbent is prepared in an economical manner using heavy oil fly ash, industrial waste generated from heavy oil-fired boilers, and has excellent sorption performance for mercury, so that a low concentration of mercury contained in combustion flue gas discharged from large-scale boilers can be removed by injection of a small amount of the sorbent. Thus, the invention can prevent a reduction in the recycling rate of coal fly ash in coal-fired power plants and minimize operation cost.
Patent CA-2562716-C (CA)
Inventor: PASTULA MICHAEL
IPC: H01M8/12
Filed: 2005-04-14
Granted: 2012-08-28
Abstract: The present invention relates to a method and apparatus for steam purging a solid oxide fuel cell stack. Purging the SOFC stack with steam has a physical flushing effect, removing carbon monoxide containing reformate and free oxygen gas from the anode area thereby reducing the potential for nickel oxide or nickel carbonyl formation.
Patent CA-2565293-C (CA)
Title: Derives de tetrahydroisoquinolilsulfonamides, leur preparation et leur utilisation en therapeutique
Inventor: DIAZ MARTIN JUAN ANTONIO
IPC: A61P3/04
Filed: 2005-05-24
Granted: 2012-10-30
Abstract: Composé répondant à la formule (I): (voir formule I) dans laquelle: n peut prendre une valeur de 1 à 6; -(CH2)n- représente un groupe -C1-6 alkylidène, éventuellement substitué par 1 à 4 substituants; R1 représente un atome d'hydrogène ou un groupe C1-6 alkyle, R2 représente un atome d'hydrogène, -un groupe C1-6 alkyle ou C3-6 cycloalkyle, éventuellement substitués par 1 à 4 substituants; B représente NR3R4, R3 et R4 représentant, indépendamment l'un de l'autre, un groupe C1-6, alkyle, un atome d'hydrogène; ou R3 et R4 représentent ensemble un groupe C1-6 alkylidène, un groupe C2-8 alkenylidène, un groupe C1-3 alkylidène-O-C1-3 alkylidène ou un groupe C1-3 alkylidène-N(R5)-C1-3 alkylidène où R5 représente un atome d'hydrogène, un groupe C1-3 alkyle ou un groupe C1-6 alkylcarbonyle, ces groupes C1-3 alkyle et C1-6 alkylcarbonyle pouvant être substitués; ou un aminocycle, lié par un carbone au groupe -NR1-(CH2)n-, tel qu'aziridine, azétidine, pyrrolidine, pipéridine ou morpholine; les groupes R3, R4, ainsi que l'aminocycle étant éventuellement substitués. Application en thérapeutique.
Patent CA-2567339-C (CA)
Title: Dispositif auxiliaire pour train de tiges de forage
Inventor: MURRAY GEOFFREY NEIL
IPC: E21B17/10
Filed: 1996-04-26
Granted: 2010-01-26
Abstract: Dispositif auxiliaire pour train de tiges de forage ou autre raccord ayant un corps pourvu d'un alésage et doté d'une pluralité de moyens de roulement sur une partie extérieure du corps. Chaque moyen de roulement comporte un ou plusieurs rouleaux et peut tourner par rapport au corps autour d'un axe transversal à un axe de l'alésage. L'agencement est tel que le rouleau peut tourner par rapport au corps pour faciliter la réduction de frottement rotationnel et axial.
Patent CA-2568476-C (CA)
Inventor: JAMRUSZKA-LEWIS AMY M
IPC: C12N5/02
Filed: 2006-11-17
Granted: 2015-03-17
Abstract: In one aspect, the present invention provides methods of storing conifer somatic embryo germinants germinated on a sterile germination medium for delayed transplanting into a growth medium. The methods of the invention comprise the steps of: (a) placing the germinants while still on sterile germination medium into a cold environment in which the temperature is in the range of 0.5°C to 10°C for a time period up to six months, said germinants comprising a visible, well-defined epicotyl and radicle; and (b) placing the germinants in water for a time greater than about 1 hour at a temperature below about 24°C prior to transplantation into growth medium.
Patent CA-2575253-C (CA)
Inventor: ROSS BRADLEY ALLAN
IPC: A61H39/04
Filed: 2005-08-04
Granted: 2013-01-15
Abstract: A medical device is arranged to provide adjustable, user-controlled, perpendicular compression to soft tissues. In a preferred embodiment, the pressure is adjusted by means of a threaded bolt or threaded bolt assembly incorporated into the design of a threaded mounting plate.
Patent CA-2575918-C (CA)
Title: Led spotlight
Inventor: KLIPSTEIN DONALD L
IPC: F21V5/04
Filed: 2007-01-26
Granted: 2014-05-20
Abstract: An LED spotlight is made with at least one light emitting diode and a lens placed forward of the light emitting diode to collimate the light from the light emitting diode into a beam. The light emitting diode is preferably a type with a nominal power of at least 1 watt, requiring heatsinking, and having a nominal radiation pattern width of 100 degrees or more. The lens is preferably concavoconvex. The lens may have a thickness less than the distance between the rear surface of the lens and the light emitting diode. The LED spotlight may be mounted on headwear that would be worn on a person's head. The LED spotlight may be in the form of a flashlight. The LED spotlight may be in the form of an inspection lamp suitable for causing visible fluorescence of fluorescent materials, such as leaks of fluids that have suitable fluorescent dyes.
Patent CA-2576725-C (CA)
Title: Method for reducing the freezing point of aminated aviation gasoline by the use of tertiaryamylphenylamine
Inventor: GAUGHAN ROGER GRANT
IPC: C10L1/16
Filed: 2005-08-30
Granted: 2011-06-21
Abstract: A method is disclosed for reducing the freezing point of unleaded aminated aviation gasoline to -58 ~C or lower by the addition of tert-amylphenylamine.
Patent CA-2577040-C (CA)
Inventor: SAMPSON DOUGLAS C
IPC: A61M29/00
Filed: 2005-08-15
Granted: 2013-03-05
Abstract: A self-inflating and self-deflating orally ingestible device that is able to traverse the entirety of the alimentary canal is described. In one embodiment, the device includes a closed balloon having a surface separating an enclosed space internal to the balloon from a space external to the balloon, at least one self-sealing valve integrated with the surface of the balloon to provide access to the enclosed space internal to the balloon from the space external to the balloon, a vent comprised of a dissolvable seal integrated with the surface of the balloon, and a vessel located within the enclosed space internal to the balloon to separate internal contents of the vessel from the enclosed space internal to the balloon.
Patent CA-2578387-C (CA)
Inventor: ERIKSSON GORAN
IPC: B32B29/08
Filed: 2005-08-30
Granted: 2012-12-04
Abstract: The present invention relates to a sanitary product in the form of a disposable sheet or the like, consisting of a web-shaped material (1) comprising a top comfort layer (2) an a bottom barrier layer (3) that are joined together by gluing or embossing without any intermediate layer, wherein the barrier layer (3) is a breathable barrier layer, and said comfort layer (2) is formed from a non- woven material, the basis weight of the comfor layer (2) being equal to or greater than the basis weight of the barrier layer (3).
Patent CA-2586367-C (CA)
Inventor: INUI HIROATS
IPC: F16H61/28
Filed: 2007-04-25
Granted: 2010-12-14
Abstract: To provide a transmission driving mechanism of an internal combustion engine where a'special transmission driving mechanism for manual operation is not required, the number of parts is reduced, the structure is simple, no maintenance is required and the cost can be reduced. In a transmission driving mechanism of an internal combustion engine which is provided with a transmission that shifts the rotation of a crankshaft and transmits it to an output shaft, and which rotates a shift rotating shaft by an actuator for shift to change the speed of the transmission, one end of a shift rotating shaft pierces an engine case cover, the one end of a shift rotating shaft is protruded outside, and a fitting part onto which a turning tool is fitted is formed at the protruded end of the shift rotating shaft.
Patent CA-2587439-C (CA)
Title: Devices for introduction into a body via a substantially straight conduit to form a predefined curved configuration, and methods employing such devices
Inventor: SIEGAL TZONY
IPC: A61B17/00
Filed: 2005-12-28
Granted: 2011-06-28
Abstract: A device for introduction into a body in a straight configuration and assuming within the body a predefined curved configuration, includes an elongated element formed from a number of segments interconnected so as to form effective hinges therebetween. When the elongated element is confined to a straight state, the effective hinges transfer compressive forces from each segment to the next so that the elongated element can be pushed to advance it through a conduit. When the elongated element is not confined to a straight state, the effective hinges allow deflection of each segment relative to adjacent segments until abutment surfaces of the segments come into abutment, thereby defining a fully flexed state of the elongated element with a predefined curved configuration. The device can be produced with a wide range of two-dimensional and three-dimensional curved forms, and has both medical and non-medical applications.
Patent CA-2587545-C (CA)
Inventor: BOITEAU JEAN-GUY
IPC: C07D213/75
Filed: 2005-11-17
Granted: 2013-10-22
Abstract: The invention relates to novel compounds corresponding to the general formula (I) below: and also to the method for preparing them, and to their use in pharmaceutical compositions intended for use in human or veterinary medicine (in dermatology, and also in the fields of cardiovascular diseases, immune diseases and/or diseases associated with lipid metabolism), or alternatively in cosmetic compositions.
Patent CA-2590528-C (CA)
Title: Targeted advertisement using television delivery systems
Inventor: HENDRICKS JOHN S
IPC: H04N21/25
Filed: 1999-04-01
Granted: 2010-06-29
Abstract: A novel multiple channel architecture is designed to allow targeted advertising directed to television terminals connected to an operations center or a cable headend. Program channels carry television programs. The invention uses upstream data reception hardware, databases and processing hardware and software to accomplish these functions. During commercial breaks in the television programs, advertisements, which are also broadcast on the program channel, are displayed. However, additional feeder channels carry alternate advertising that may be better suited for certain viewing audiences. The operations center or the cable headend generate a group assignment plan that assigns the television terminals to groups, based on factors such as area of dominant influence and household income. A switching plan is then generated that instructs the television terminals to remain with the program channel or to switch to one of the alternate feeder channels during the program breaks. The television terminals record which channels were viewed during the program breaks, and report this information to the cable headend and the operations center. The reported information is used to generate billing for commercial advertisers, and to analyze viewer watching habits.
Patent CA-2591191-C (CA)
Inventor: HANKE ANDREAS
IPC: F04D13/08
Filed: 2007-06-07
Granted: 2015-01-27
Abstract: A water pump having a housing (1) comprising a pump housing part (2), provided with an intake opening (4) and an exit opening (5) and in which an impeller (8) with a shaft (9) is rotatably arranged, and further comprising a motor housing part (3), in which an electric motor with a stator (12) with several coils (13) arranged on several stator poles (22) and a rotor (14) rotating therein is received, characterized in that the motor is an electronically communicated motor; the stator (12) is comprised of a pack of unitary laminations, respectively; control electronics (16) for the motor are arranged in the motor housing part (3); and the stator (12) with the coils (13) and the control electronics (16) is water- tightly encapsulated.
Patent CA-2593437-C (CA)
Inventor: KANG HYUN-JEONG
IPC: H04W24/10
Filed: 2006-01-10
Granted: 2012-07-17
Abstract: A method for allocating a channel quality information channel (CQICH) in a communication system is disclosed. After fast switching from a serving anchor base station (BS) to a target anchor BS, a mobile station (MS) detects absence of a CQICH allocated from the target anchor BS. Upon detecting the absence of the allocated CQICH, the MS sends a request for allocating the CQICH to the target anchor BS. Upon receiving the CQICH allocation request, the target anchor BS detects a need to allocate a CQICH to the MS.
Patent CA-2595866-C (CA)
Inventor: MENNEN JOHANNES HENRICUS
IPC: B01J3/04
Filed: 2006-01-31
Granted: 2014-05-20
Abstract: The invention is directed to a process for the preparation of melamine connected through a carbamate concentration unit, comprising a desorption column in which a gas stream, comprising ammonia, carbon dioxide and water is generated, with a process for the preparation of urea, comprising a heat exchanger wherein a urea containing stream is present, wherein the gas stream, comprising ammonia, carbon dioxide and water, is send to the heat exchanger, wherein heat is exchanged with the urea containing stream and the gas stream, comprising ammonia, carbon dioxide and water is cooled and at least partially condensed to obtain an ammonium carbamate solution that is send to the process for the preparation of urea.
Patent CA-2597010-C (CA)
Title: Composition fongicide comprenant un derive du pyridylmethylbenzamide et un derive du thiazolecarboxamide
Inventor: WEGMANN THOMAS
IPC: A01P3/00
Filed: 2006-02-09
Granted: 2013-08-13
Abstract: La présente invention concerne une composition comprenant au moins un dérivé du pyridylméthylbenzamide répondant à la formule générale (I) et du N-(cyano-2-thiénylméthyl)-4-éthyl-2-(éthylamino)-5-thiazolecarboxamide, selon un rapport massique (a) / (b) allant de 0,01 à 10. L~invention concerne également une composition comportant en outre un composé fongicide supplémentaire, ainsi qu~un procédé permettant de combattre de façon préventive ou curative les champignons phytopathogènes des cultures en utilisant cette composition.
Patent CA-2602766-C (CA)
Inventor: MIRI ALI
IPC: H04L9/00
Filed: 2007-09-14
Granted: 2016-01-26
Abstract: A method and apparatus for accelerating scalar multiplication in an elliptic curve cryptosystem (ECC) over prime fields is provided. Multiplication operations within an ECC point operation are identified and modified utilizing an equivalent point representation that inserts multiples of two. Algebraic substitutions of the multiplication operations with squaring operations and other cheaper field operations are performed. Scalar multiplication can also be protected against simple side- channel attacks balancing the number of multiplication operations and squaring operations and providing novel atomic structures to implement the ECC operation. In addition, a new coordinate system is defined to enable more effective operation of ECC to multiprocessor environments.
Patent CA-2603654-C (CA)
Title: Crystalline hydrochloride salt of a quinolinone-carboxamide compound or a solvate thereof
Inventor: FATHEREE PAUL R
IPC: A61K31/40
Filed: 2006-04-05
Granted: 2014-05-27
Abstract: The invention provides a crystalline hydrochloride salt of 1-isopropyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid {(1S,3R,5R)-8-[(R)-2-hydroxy-3-(methanesulfonyl-methyl-amino)propyl]-8-azabicyclo[3.2.1]oct-3-yl}amide or a solvate thereof. The invention also provides pharmaceutical compositions comprising such crystalline salt forms, methods of using such crystalline salt forms to treat diseases associated with 5 HT4 receptor activity, and processes useful for preparing such crystalline salt forms.
Patent CA-2609934-C (CA)
Title: A child's bed
Inventor: BERGKVIST HAKAN
IPC: A47D7/00
Filed: 2006-05-03
Granted: 2011-11-08
Abstract: A child's bed comprises a sack (20) of a flexible material, which by a bottom (23) rests on the floor and which has the mouth part thereof connected to a rectangular frame (10). The frame (10) is formed of two frame parts, which are mutually connected via folding fittings that allow the frame parts to be folded into a parallel and overlapping relation. The frame (10) is provided with one obliquely outward downward sloping leg (13) in each corner. The legs are possible to fold back against the underside of the respective frame part (11) in order to lie within the area of the frame part. The free end (131) of the respective leg (13) is connected to an adjacent bottom corner (27) of the sack (20) in order to facilitate the folding-out and collapsing, respectively, of the bag (20) in connection with the erection and collapse, respectively, of the child's bed.
Patent CA-2612804-C (CA)
Inventor: SOMANI ZAHEEN
IPC: G06F3/048
Filed: 2007-11-28
Granted: 2013-05-07
Abstract: A computer application is provided for associating items such as contacts with features, in a mobile device. An input mechanism such as an entry box enables a user to begin entering identifying characters, which causes a sub-list of related items to be displayed in a pop-up list box. The user may then select a desired item from the sub-list, directly from the screen in which the entry box is displayed thereby avoiding navigation through additional menus. The input mechanism can be applied to features such as creating an exception for selected contacts, creating groups of contacts, e.g. for email, and for creating song play lists.
Patent CA-2616252-C (CA)
Inventor: ASHRAF MOHAMMED
IPC: C12N15/66
Filed: 2006-07-18
Granted: 2016-12-13
Abstract: The invention relates to a method of producing an oligonucleotide library comprising a plurality of oligonucleotides, each oligonucleotide in the library having at least one predetermined position, a randomisation codon selected from a defined group of codons, the codons within said defined group coding for different amino acids. Vector, host cells containing such libraries and kits for the production of such libraries are also provided.
Patent CA-2619941-C (CA)
Inventor: MCBRIDE WILLIAM J
IPC: C07K5/107
Filed: 2006-08-08
Granted: 2014-04-01
Abstract: F-18 radiolabeled peptides are prepared by reacting a peptide comprising a hydroxylamine, a thiosemicarbazide, a hydrazine or a free amine group with 4-[18F]Fluorobenzaldehyde. Specific, non-limiting examples of F-18 radiolabeled peptides are described herein. The labeled peptides are useful, for example, in clinical positron emission tomography.
Patent CA-2621344-C (CA)
Title: Cleavage of precursors of insulins by a variant of trypsin
Inventor: GEIPEL FRANK
IPC: C12N15/63
Filed: 2006-08-26
Granted: 2014-12-16
Abstract: The present invention relates to the production of a variant of recombinant trypsin with increased substrate specificity for arginine versus lysine in non-animal host organisms. Moreover, the present invention relates to a variant of recombinant trypsin and their production. Also provided are use of recombinant porcine pancreatic trypsin variants for cleavage of precursors of insulins, and kits containing the variant of trypsin.
Patent CA-2632523-C (CA)
Inventor: KRESTEL STEFAN
IPC: E04C3/16
Filed: 2006-11-23
Granted: 2013-10-08
Abstract: A beam-like structural component (2) made up of individual parts connected to each other, comprising at least one flange (9) and at least one web (1), which structural component is easy to produce and exhibits high load-bearing capacity and torsional rigidity, is characterized in that the web (1) is formed by web members (6) extending transversely to the longitudinal extension of the web (1), with web members (6) forming a linear longitudinal area (4, 5) extending across the length of the web (1) and with, in each case, two adjacent web members (6) extending toward different narrow edges (7, 8) of the flange (9) starting from the longitudinal area (4, 5) of the web (1) so that one web member (6) rests against the flange (9) with one side of the web (1) and the adjacent web member (6) rests against the flange (9) with the opposite side of the web (1) and the web members (6) exhibit the shape of an "S" (Fig. 1E).
Patent CA-2633245-C (CA)
Inventor: MARESCAUX JACQUES FRANCOIS BERNARD
IPC: A61B17/94
Filed: 2008-06-03
Granted: 2011-09-27
Abstract: An endoscopic surgical instrument is provided that includes a handle portion, an elongated middle portion, an articulating portion and a tool portion. The tool portion is steerable by control mechanisms disposed on the handle portion which are accessible to a single hand of a user of the endoscopic surgical instrument. The endoscopic surgical instrument is advantageously employed in a variety of endoscopic surgical techniques, including transgastric or transluminal surgery.
Patent CA-2637274-C (CA)
Title: Soft-gelatin capsule formulation
Inventor: HASHITERA YUKIKO
IPC: A61K9/48
Filed: 2007-01-23
Granted: 2013-06-04
Abstract: The present invention discloses a soft gelatin capsule formulation of a 15-keto-prostaglandin compound, which comprises: a soft gelatin capsule shell comprising gelatin and sugar alcohol as a plasticizer, and a mixture comprising a 15-keto-prostaglandin compound and a pharmaceutically acceptable vehicle which is filled in the shell. By encapsulating the 15-keto-prostaglandin compound in the specified soft gelatin capsule shell, stability of the compound is significantly improved.
Patent CA-2637767-C (CA)
Title: Hyperdispersant for use in fluorocarbon coating compositions
Inventor: ANDERSON JAMES L
IPC: C09D7/12
Filed: 2007-11-05
Granted: 2012-04-10
Abstract: A hyperdispersant for use in a fluorocarbon coating composition is disclosed. The fluorocarbon coating composition generally comprises a fluorocarbon resin, a binder resin, a cross-linking agent, and the hyperdispersant. The hyperdispersant comprises the reaction product of a polyglycidyl oligomer and at least one amino compound. The polyglycidyl oligomer comprises a carbon chain having from 1 to 25 carbon atoms with at least one of an internal ether linkage and an internal ester linkage and comprises a plurality of epoxy groups. The at least one amino compound has a cyclic, heterocyclic, alkyl, or heteroalkyl structure substituted with at least one primary or secondary amine group for reacting with and opening at least one of the epoxy groups.
Patent CA-2639465-C (CA)
Inventor: FITZGERALD PETER
IPC: E21B47/00
Filed: 2008-09-10
Granted: 2016-05-03
Abstract: Production logging apparatus and method are provided. The apparatus comprises a coupling module, an electronic module, a micro-winch, a docking station, and a micro-production logging tool. The coupling module provides mechanical support for the production logging apparatus below a pumping arrangement disposed in a wellbore, and allows flow to enter the pumping arrangement. The electronic module comprises a winch controller, a powering module and a telemetry module, and adapted to automate the micro-winch. The docking station comprises a latching mechanism for ensuring positive engagement of a micro-production logging tool with the production logging apparatus during docking. And the micro-production logging tool comprises at least one sensor and is coupled to the micro-winch by a cable for regular production logging runs to measure the evolution of well characteristics.