baber/WOPTO huggingface dataset:
Patent CA-2562053-C (CA)
Inventor: ROBINETT ROBERT LLOYD
IPC: H04B1/40
Filed: 2005-03-21
Granted: 2011-08-09
Abstract: L'invention concerne un système d'émetteur-récepteur comprenant une première section couplée à une première antenne, une seconde section couplée à une deuxième antenne et une unité radiofréquence (RF). La première section comprend un trajet de transmission et un premier trajet de réception destinés à un premier système sans fil (par exemple, GSM), un trajet de transmission et un premier trajet de réception destinés à un second système sans fil (par exemple, CDMA), et un commutateur de transmission/réception (T/R) qui couple les trajets de signaux à la première antenne. La seconde section comprend un second trajet de réception destiné au premier système sans fil et un second trajet de réception destiné au second système sans fil. Les premier et second trajets de réception destinés au premier système sans fil sont destinés à deux bandes de fréquence. Les premier et second trajets de réception destinés au second système sans fil sont utilisés dans une bande de fréquence unique et offre une diversité de réception. Le système émetteur-transmetteur peut comprendre un trajet de réception GPS couplé à une troisième antenne.
Patent CA-2563355-C (CA)
Inventor: OWEN WILLIAM H
IPC: F16L21/04
Filed: 2005-03-25
Granted: 2010-03-09
Abstract: A mechanical pipe joint, restraining gasket, and method for restraining pipe spigots within adjacent bell sockets. The restraining gasket is composed of two axially-separate components: a sealing portion and a restraining portion made of a plurality of arcuate locking members. The restraining gasket and a gland surround an outer surface of the pipe spigot. The mechanical pipe joint is formed as the pipe spigot is inserted into the bell socket and the gland is axially attached to the bell socket so that the restraining gasket is held between: the gland, an inner surface of the bell socket, and the outer surface of the pipe spigot, so as to provide a fluid seal in the joint and urge the locking members into contact with the outer surface of the pipe spigot, axially restraining the pipe spigot within the bell socket.
Patent CA-2563548-C (CA)
Inventor: SIMON CHRISTIAN
IPC: C08G77/06
Filed: 2005-04-15
Granted: 2013-06-18
Abstract: La présente invention a trait à un polymère hybride organique/inorganique polyramifié et son procédé de fabrication. Le polymère hybride présente la forme d'un noyau inorganique portant des ramifications organiques. Le noyau est d'abord préparé par l'hydrolyse et la condensation contrôlées d'un silane avec une structure: X-B- Si(-Y)¿3 ?dans laquelle X= NR¿1? R¿2?, alors que R¿1?, R¿2? sont choisis parmi hydrogène, alkyle et aryle, ou R¿1?, R¿2? sont choisis parmi des produits de condensations, des produits d'addition d'un ou de plusieurs types de substances chimiques telles que des acides, alcools, phénols, amines, aldéhydes ou époxydes. B est un groupe de liaison choisi parmi alkylène et arylène qui peuvent inclure l'oxygène, l'azote, le soufre, le phosphore, le silicium et le bore. Y est choisi parmi des résidus hydrolysables tels que alcoxy, carboxyle, et halogène. Les ramifications organiques sont développées par substitution d'atomes d'hydrogène N-H dans le groupe X-B par des réactions qui sont typiques pour des amines primaires et secondaires, et/ou par addition d'un acide qui entraîne une addition aux atomes d'azote du groupe X-B dans le noyau. L'invention a également trait à des utilisations spécifiques des polymères hybrides.
Patent CA-2566940-C (CA)
Inventor: STELL RICHARD C
IPC: C10G/
Filed: 2005-05-19
Granted: 2011-02-01
Abstract: A process and control system for cracking a heavy hydrocarbon feedstock containing non-volatile hydrocarbons comprising heating the heavy hydrocarbon feedstock, mixing the heated heavy hydrocarbon feedstock with a dilution steam stream to form a mixture stream having a vapor phase and a liquid phase, separating the vapor phase from the liquid phase in a separation vessel, and cracking the vapor phase in the furnace, wherein the furnace draft is continuously measured and periodically adjusted to control the temperature of the stream entering the vapor/liquid separator and thus controlling the ratio of vapor to liquid separated in the separation vessel; and wherein in a preferred embodiment the means for ;adjusting the draft comprises varying the speed of at least one furnace fan, possibly in combination with adjusting the position of the furnace fan damper(s) or the furnace burner damper(s).
Patent CA-2567007-C (CA)
Title: Hiv type and subtype detection
Inventor: BIRON MARIE-PHILIPPE
IPC: C12Q1/70
Filed: 2005-06-03
Granted: 2015-04-28
Abstract: The present invention relates to the detection of HIV by amplification and PCR-based methods.
Patent CA-2573648-C (CA)
Inventor: OLIVIER-BOURBIGOU HELENE
IPC: C07B63/00
Filed: 2007-01-19
Granted: 2015-11-10
Abstract: A method in which an unsaturated fat is made to react by homometathesis, in the presence of at least one non-aqueous ionic liquid, enables both an olefin fraction and a mono-alcohol or diacid diester compound to be produced. More specifically applied to a mixture of esters of an oleic sunflower seed or colza oil, the method enabling the production of both an olefin fraction and a mono-alcohol or diacid diester compound, where in general more than half the chains are made up of unsaturated C18 chains.
Patent CA-2574257-C (CA)
Title: Robinet de prise a usage unique pour recipient de liquide sous pression
Inventor: NEUKIRCH WERNER
IPC: B67D3/04
Filed: 2005-06-24
Granted: 2013-12-17
Abstract: L'invention concerne un robinet de prise à usage unique (1) pour soutirer un liquide d'une récipient de liquide sous pression, qui, comparativement à des robinets de prise connus, est modifié de sorte à pouvoir être monté de préférence dans la partie supérieure de la paroi latérale du récipient de liquide. A cet effet, ledit robinet de prise comporte une ouverture d'admission (21) latérale, dirigée vers le bas, à l'état monté, pour assurer un accouplement étanche avec une conduite montante (34), ainsi que des moyens (6, 7, 8) qui régulent l'accès du liquide au robinet de prise et à l'ouverture de sortie (orifice du robinet), de manière appropriée. L'invention concerne en outre un fût de liquide muni d'une ouverture (36) adaptée audit robinet de prise et équipée dudit robinet de prise.
Patent CA-2581289-C (CA)
Title: Confectionery product
Inventor: LUND KIRSTEN
IPC: A23G3/00
Filed: 2004-10-08
Granted: 2016-03-22
Abstract: The invention relates to a confectionery product comprising a polymer system, flavor and sweetener, at least about 70% by weight of said polymer system comprising polyvinyl acetate (PVAc) and less than 10% by weight of said polymer system comprises polymer having a molecular weight (Mw) of greater than about 50000g/mol.
Patent CA-2581309-C (CA)
Title: Method for the synthesis of zeolite beta with diethylenetriamine
Inventor: BREUNINGER MARCUS
IPC: C01B39/48
Filed: 2005-10-27
Granted: 2010-05-25
Abstract: The invention relates to a method for producing zeolite beta, characterised in that the used template comprises diethylentriamine. The invention also relates to zeolite beta obtained thereby and to the preferred use thereof.
Patent CA-2582081-C (CA)
Inventor: ALLERSMA ANTON PIETER
IPC: A01H6/82
Filed: 2005-09-30
Granted: 2022-05-17
Abstract: L'invention concerne une plante du genre des Capsicum, présentant une résistance au pathotype 1.2.3 du potyvirus de marbrure commun du poivre (PMMoV) provoqué par la présence de l'allèle de résistance L4 dans le génome de la plante, les informations génétiques responsables du phénotype SNFD étant absentes du génome ou refoulées du génome de la plante jusqu'à une extension, dans laquelle le phénotype SNFD n'est pas exprimé. L'invention concerne un procédé pour produire une plante du genre des Capsicum, qui présente une résistance au pathotype 1.2.3 du PMMoV, comprenant les étapes suivantes : a) production d'une plante réceptrice du genre des Capsicum réceptive à l'égard du pathotype 1.2.3 du PMMoV ou une de ses parties, et b) introduction dans le génome de la plante réceptrice ou d'une de ses parties ou d'une plante de descendance, une région génomique comprenant une allèle de résistance L4 tronquée, ladite allèle comprenant des informations génétiques capables d'être exprimées dans ladite plante ou dans une partie des plantes ou dans une plante de descendance tout en conférant une résistance au pathotype 1.2.3 du PMMoV à la plante ou à la partie de la plante ou à la plante de descendance, les informations génétiques qui confèrent le phénotype SNFD étant absentes de l'allèle jusqu'à une extension dans laquelle le phénotype SNFD n'est pas exprimé.
Patent CA-2587623-C (CA)
Inventor: JOHNSON TERRY R
IPC: E04B5/00
Filed: 2005-11-08
Granted: 2014-04-15
Abstract: An underlayment sheet (10, 10~) is applied in overlapping courses to a roof deck (36) for establishing a weather-resistant membrane for use as a final exposed surface or below a roof covering (50). The underlayment sheet (10, 10~) has a bottom surface (16, 16~) to which a pressure sensitive adhesive section (22, 22~) is applied generally continuously along its length. A non-adhesive section (24, 24~) also extends the length of the bottom surface (16, 16') adjacent its upper long edge (18, 18~) for providing a contact surface with the roof deck (36) which is devoid of any adhesive material. The non-adhesive section (24, 24~) is attached to the roof deck (36) using tin tags (44, 44~) or other mechanical fastening components. When subsequent underlayment sheets (10, 10~) are applied in overlapping courses, the adhesive sections (22, 22~) bond over the preceding underlayment sheet (10, 10~) to establish a water tight seal. The top surface (14) of the underlayment sheet (10) may include a supplemental bonding strip (30) which adheres directly to the adhesive section (22) of an overlying underlayment sheet (10) to establish a tenacious seal. The top surface (14~) may also be impregnated with a course granular material (52) to serve as a final, exposed surface for the roof in lieu of shingles or the like. If a future re-roofing operation is required, the subject underlayment system can be removed from the roof deck (36) without damaging or delaminating the roof deck (36) material.
Patent CA-2587712-C (CA)
Inventor: SHIMIZU NORIAKI
IPC: C12N5/10
Filed: 2005-11-15
Granted: 2013-02-12
Abstract: It is intended to provide a method of releasing the transcriptional regulation caused by a repeated sequence in a gene, a kit therefor and so on to thereby establish a system capable of producing a protein in a large amount. The above-described method can be achieved by any one or more of the following methods: (a) in the amplification of a gene encoding a target protein, co-amplifying a polynucleotide of 10kbp or more such as a .lambda.-phage DNA or an insulator sequence; (b) selecting by culturing cells having undergone gene amplification in media containing a drug with a gradual increase in concentration; (c) elevating the promoter activity of inducing the expression of a gene encoding a target protein; (d) excising an amplified gene region from a chromosome with the use of Cre-LoxP System; (e) treating cells having undergone gene amplification with 5-aza-2'-deoxycytidine to thereby lower the methylation degree of DNA; and (f) selecting the mammalian cells having undergone gene amplification on double minute chromosomes.
Patent CA-2591989-C (CA)
Title: Assembly for food product and method for heating said assembly
Inventor: DUTAUT VINCENT
IPC: B65D77/20
Filed: 2005-12-07
Granted: 2015-02-03
Abstract: The invention relates to an assembly for food product comprising a tray (1) provided with a flange (4), a sidewall (3), a bottom (2), a cover (6) sealed along the entire circumference of the tray and partially on the flange and the top of the sidewall which is directly adjacent thereto and a food composition (5) contained in said tray, wherein the cover is substantially brought into contact with said food composition.
Patent CA-2592678-C (CA)
Inventor: SCHAEFER EKKEHARDT TH F
IPC: B65D81/34
Filed: 2007-06-29
Granted: 2014-06-03
Abstract: The invention relates to a method for packaging meat products by feeding a flat plastic foil to a filling tube and thereby shaping it into a cylindrical shape that surrounds the filling tube and is sealed at the overlapping edges, whereby the meat product is filled into the foil tube via the filling tube and the tube is then sealed at the ends and detached. It is thereby essential that the flat foil for use with raw meat products is extruded from long-fibered synthetic fibers and has a water and/or steam permeability of at least 40 g/m2d and that the packed raw meat products are subsequently preserved by the removal of moisture and/or by smoking.
Patent CA-2597790-C (CA)
Title: Battery pack
Inventor: WHITE PAUL S
IPC: H01M50/213
Filed: 1999-11-01
Granted: 2010-05-11
Abstract: An improved battery pack is employed. The battery pack includes a housing with opposing walls, a plurality of cells disposed within the housing, at least two terminals electrically connected to the cells, a latching mechanism disposed on each opposing wall for latching the battery pack to a cordless device, each latching mechanism including a latch and a button disposed on the wall for moving the latch between unlatching and latching positions, the latching buttons being disposed along a first plane, the first plane being substantially vertical, wherein the number of cells disposed along the first plane is smaller than the number of cells disposed along a second plane substantially parallel to the first plane. The battery pack may also include a stacked cell disposed on the plurality of cells. The stacked cell may be disposed along the first plane. However, the stacked cell is not included in the number of cells disposed along the first plane.
Patent CA-2602474-C (CA)
Inventor: BOLLI MARTIN
IPC: C07D333/78
Filed: 2006-03-20
Granted: 2014-06-10
Abstract: The invention relates to novel thiophene derivatives, their preparation and their use as pharmaceutically active compounds. Said compounds particularly act as immunosuppressive agents.
Patent CA-2607254-C (CA)
Inventor: BAGGA CHARANPREET S
IPC: A61F2/44
Filed: 2006-05-04
Granted: 2014-01-07
Abstract: This present invention relates to interbody spinal implants and methods of using such implants. Certain embodiments of the present invention are particularly suitable for placement using an anterior surgical approach.  Certain embodiments of the present invention include a body having a top surface, a bottom surface, opposing lateral sides, and opposing anterior and posterior portions. Interbody spinal implants, as now taught, further include roughened surface topography on at least a portion of its top surface and/or bottom surface. Preferred embodiments of the interbody spinal implant are substantially hollow and have a generally oval-shaped transverse cross-sectional area. Preferred embodiments of further include at least one aperture that extends the entire height of the implant body. This vertical aperture also defines a transverse rim having greater posterior thickness than anterior thickness. Certain embodiments also preferably include at least one aperture that extends the entire transverse length of the implant body.
Patent CA-2614761-C (CA)
Inventor: INBAR MICHAEL
IPC: A61B5/00
Filed: 2006-06-12
Granted: 2015-06-09
Abstract: Methods, systems and computer-readable code for generating a forecast of a life-threatening condition, for example sepsis, in a subject, for example an infant, are disclosed. According to some embodiments, the forecast is generated in accordance with measurement values for a plurality of different vital sign parameters. In exemplary embodiments, vital sign parameters from a plurality of physiological systems are used to generate the forecast of the life-threatening condition. In exemplary embodiments, at least one vital sign parameter is other than a cardiac parameter. Non-limiting exemplary vital sign parameters may include one or more of a heart rate parameter, a respiration rate parameter, a bradycardia parameter, a desaturation parameter, a temperature parameter (for example, body temperature) and a body mass parameter.
Patent CA-2618621-C (CA)
Title: Systemes d'extraction/hydratation de lentilles de contact et procedes de retraitement de liquides utilises
Inventor: BRAME PHILIP A
IPC: C08J3/00
Filed: 2006-08-07
Granted: 2013-07-23
Abstract: Les systèmes et procédés de traitement de lentilles de contact de l'invention permettent de retirer efficacement les matières extractibles à partir de lentilles de contact, par exemple, de lentilles de contact nouvellement formées, de sorte que les lentilles peuvent être portées de manière sûre et pratique, par exemple, sur des durées prolongées. Lesdits procédés de traitement et les procédés de retraitement de milieu d'extraction de l'invention permettent le traitement des lentilles tout en réduisant les pertes de milieu d'extraction. Les procédés de l'invention peuvent également être utiles pour fabriquer une lentille de contact thermostabilisée, par exemple, une lentille de contact gonflée à l'eau comprenant un composé de vitamine E qui est insoluble dans la lentille dans un état hydraté.
Patent CA-2624953-C (CA)
Title: High-speed molecular analyzer system and method
Inventor: DEWALCH NORMAN BINZ
IPC: H01J49/40
Filed: 2006-08-23
Granted: 2018-08-21
Abstract: This invention relates to a device for the determination of the sequence of nucleic acids and other polymeric or chain type molecules. Specifically, the device analyzes a sample prepared by incorporating fluorescent dyes. The sample is then vaporized, charged and accelerated down an evacuated chamber.  The individual molecules are sorted by mass differential and illuminated causing fluorescent dyes to emit light that is picked up by a detector. The output of detector is then processed to yield sequence of sample.
Patent CA-2626649-C (CA)
Title: Holding device for use in a bathroom
Inventor: WANG LONG-SHEH
IPC: A47K17/00
Filed: 2008-03-18
Granted: 2011-01-18
Abstract: A bathroom tool holding device includes a hollow body with an opening, a bearing member installed on the body to hold a toilet cleaning brush, a bottom cover joined to a bottom of the body, and a lid with a base; the bottom cover has a middle cavity, in which a pivotal shaft component is inserted; the lid is held in the body, and can be rotated to a closed position to shut the opening of the body at a curved covering half part thereof; the lid can be rotated to an open position so that a plunger can be placed in and taken out of the body; the base is pivoted on the pivotal shaft component for smooth rotation of the lid; the base is biased to come into close touch with the body with an elastic element, and in turn there is no aperture in between.
Patent CA-2632760-C (CA)
Title: Microparticules heterogenes de faible densite modifiees et procedes et formulations servant a produire les microparticules
Inventor: HOJAJI HAMID
IPC: B01J29/06
Filed: 2006-12-08
Granted: 2017-11-28
Abstract: Cette invention concerne un matériau de faible densité, un procédé de préparation d'un matériau de faible densité et un précurseur servant à former un matériau de faible densité. Un mélange aqueux de composant primaire inorganique et d'agent gonflant est formé, après quoi ce mélange est séché et éventuellement broyé pour former un précurseur expansible. Un tel précurseur est ensuite chauffé, l'activation de l'agent gonflant étant commandée de façon qu'il soit activé dans une gamme de température optimale prédéterminée. Les conditions de chauffage sont également commandées pour qu'on obtienne une sphère de faible densité présentant une structure de paroi de sphère hétérogène comprenant une combinaison de verre amorphe et de phase cristalline et/ou gazeuse.
Patent CA-2633897-C (CA)
Title: Transforms with common factors
Inventor: REZNIK YURIY
IPC: G06F17/14
Filed: 2007-01-11
Granted: 2013-04-02
Abstract: Techniques for efficiently performing transforms on data are described. In one design, an apparatus performs multiplication of a first group of at least one data value with a first group of at least one rational dyadic constant that approximates a first group of at least one irrational constant scaled by a first common factor. The apparatus further performs multiplication of a second group of at least one data value with a second group of at least one rational dyadic constant that approximates a second group of at least one irrational constant scaled by a second common factor. Each rational dyadic constant is a rational number with a dyadic denominator. The first and second groups of at least one data value have different sizes. The first and common factors may be selected based on the number of logical and arithmetic operations for the multiplications, the precision of the results, etc.
Patent CA-2635732-C (CA)
Title: Lens wash station and methods of its use
Inventor: KERNICK EDWARD R
IPC: B08B3/02
Filed: 2006-12-22
Granted: 2014-07-15
Abstract: An apparatus and method for removing debris from ophthalmic lens transfer tips (12) during the manufacturing or the ophthalmic lenses.
Patent CA-2636524-C (CA)
Inventor: WISZNIEWSKI ANDRZEJ
IPC: H02J13/00
Filed: 2008-06-30
Granted: 2017-01-31
Abstract: A method of monitoring voltage stability within an electrical power system comprises the steps of establishing a dynamic power system stability margin based on an operating characteristic of the power system; indicating that the power system has become unstable when the dynamic power system stability margin falls below a predetermined value; and initiating dynamic load shedding and/or restoration depending on stability margin.
Patent CA-2637519-C (CA)
Inventor: THEMIG DANIEL JON
IPC: E21B34/14
Filed: 2008-07-14
Granted: 2011-07-12
Abstract: The present invention relates to downhole tubulars and, in particular, a wellbore tubular device for delivering fluid to a wellbore annulus. The device may comprise a ported sub with two ports. The ports may include valves that control the opening of the ports. The valves may be hydraulically operated sliding sleeves, each of with includes a piston face.  The sleeves may respond to different hydraulic pressures via different pressure release mechanisms for example shear pins, shear rings, spring detents or elastically biased mechanisms such as collets, groove and dog interlocks. Opening of the ports may permit fluid communication between the inner bore of the tubular and the outer surface. Such communication may be of interest for wellbore treatment, fluid placement through the tubular, fluid circulation, fluid surges or the access the formation for testing. Additionally, a method for gaining access to an isolated region of a wellbore is also provided.
Patent CA-2641012-C (CA)
Title: System to cold compress an air stream using natural gas refrigeration
Inventor: DEE DOUGLAS PAUL
IPC: F04B25/00
Filed: 2008-10-14
Granted: 2012-04-10
Abstract: An air stream is compressed in multiple stages using refrigeration derived from a refrigerant comprising natural gas for inter-stage cooling. The possibility of natural gas leaking into the air stream is reduced by use of an intermediate cooling medium ("ICM") to transfer the refrigeration from the refrigerant to the inter- stage air stream. The compressed air stream can be fed to a cryogenic air separation unit that includes an LNG-based liquefier unit from which a cold natural gas stream is withdrawn for use as said refrigerant.