baber/WOPTO huggingface dataset:
Patent CA-2467056-C (CA)
Title: Carotenoid composition and method for protecting skin
Inventor: NIR ZOHAR
IPC: A61K8/67
Filed: 2002-11-05
Granted: 2014-11-04
Abstract: A method for protecting skin against damages caused by ultra-violet (uv) radiation from the sun, comprising administering to a subject in need of protection an effective amount of a composition containing lycopene from a natural source and one or more carotenoid selected from among phytoene and phytofluene or mixtures thereof.
Patent CA-2471792-C (CA)
Title: Methode et appareil de surveillance d'une barriere mobile sur un reseau
Inventor: GREGORI ERIC M
IPC: E05F15/60
Filed: 2004-06-21
Granted: 2012-03-06
Abstract: Il s'agit d'un dispositif qui comprend un actionneur de barrière mobile pour commander la barrière mobile, et d'une interface réseau raccordée électroniquement à l'actionneur de barrière mobile pour raccorder la barrière mobile à un réseau. Le tableau de réseau associé envoie un signal d'état de la barrière mobile sur le réseau à un dispositif solliciteur.
Patent CA-2473671-C (CA)
Inventor: HUNTER WILLIAM A
IPC: B22D30/00
Filed: 2002-12-30
Granted: 2008-06-17
Abstract: L'invention concerne un système de manipulation de moule à deux étages (210) à utiliser dans une machine de coulage de moule au sable, comprenant un transporteur à deux étages pour le versage et pour le coulage, ou un transporteur à deux étages uniquement pour le coulage (214). Ce transporteur à deux étages présente une piste linéaire supérieure (250) et une piste linéaire inférieure (252) disposée à une élévation verticale inférieure. Ces pistes portent une pluralité de palettes de moule le long d'une trajectoire sans fin autour de la piste linéaire supérieure et de la piste linéaire inférieure. L'application concerne plusieurs concepts comprenant deux transporteurs de coulage combinés à deux transporteurs de coulage à deux étages, une combinaison d'un transporteur de versage et d'un transporteur de coulage à deux étages, et une combinaison de versage à un étage avec deux transporteurs de coulage à deux étages pour obtenir une élévation de versage inférieure.
Patent CA-2473946-C (CA)
Title: Aqueous herbicidal concentrate comprising a betaine type surfactant
Inventor: GIOIA PAUL
IPC: A01N57/20
Filed: 2003-01-28
Granted: 2009-06-02
Abstract: The present invention concerns an aqueous phytopathological formulation comprising a hydrosoluble salt of at least one aminophosphate or aminophosphonate type herbicide; at least one principal surfactant selected from alkylbetaines and alkyl(amidoalkyl)betaines, and at least one additive selected from at least one of the following compounds: (i) amines or etheramines comprising at least one hydrocarbon radical containing 2 to 24 carbon atoms, optionally polyalkoxylated; (ii) acid or non acid phosphate mono-or di-esters, optionally polyalkoxylated; (iii) alkali metal, alkaline-earth metal, ammonium, alkylammonium, alkanolammonium, iron, zinc or manganese salts of a mineral acid; and (iv) alkylmonoglycosides or alkylpolyglycosides.
Patent CA-2484277-C (CA)
Inventor: SAWAHASHI MAMORU
IPC: H04B1/7107
Filed: 2002-01-30
Granted: 2009-03-31
Abstract: A receiving process method of a receiving apparatus used in a mobile communication system is provided in which a sending apparatus sends a plurality of code channels as code channel groups to which spreading codes are assigned to a receiving apparatus, and the receiving apparatus receives the code channels, the receiving process method comprising the steps of: when spreading codes used for the code channel groups are orthogonal code sequences, generating received spreading signal sequences of the code channel groups according to the number of received paths; and removing received spreading signal sequences of a received path of own code channel group of the receiving apparatus which should be removed from received signals.
Patent CA-2484685-C (CA)
Title: Optically active .beta.-aminoketones, optically active 1,3-amino alcohols and method for the production thereof
Inventor: JENDRALLA HEINER
IPC: C07D401/06
Filed: 2003-04-22
Granted: 2012-01-03
Abstract: The invention relates to chiral Mannich bases of formula (I),chiral 1.3 aminoalcohols of formula (II) derived therefrom and a method for the production of (I) and (II), beginning with Mannich salts of formula (III) containing a chiral anion Y*-.
Patent CA-2492028-C (CA)
Title: Verin a vis
Inventor: KAWASAKI KOHJI
IPC: B66F3/16
Filed: 2005-01-12
Granted: 2007-11-27
Abstract: Un cylindre rotatif, un cylindre fileté et une tige filetée centrale sont séquentiellement insérés dans leurs états mutuellement en prise par filetage dans le côté intérieur d'une pièce de guidage cylindrique intérieure qui est disposée verticalement au corps de boîtier à travers un filetage périphérie intérieur et un filetage périphérie extérieur. Un grand engrenage conique disposé à une partie d'extrémité inférieure du cylindre rotatif est en prise par filetage avec une petite roue dentée conique qui est portée par le corps de boîtier, un palier de butée de grand diamètre intérieur est pris en sandwich entre la grande roue dentée conique et une plaque inférieure du corps de boîtier, et la tige filetée centrale est munie à son extrémité de sa partie de face supérieure d'une pièce d'engagement pour empêcher le mouvement de rotation de la tige filetée centre lorsqu'elle est engagée avec une pièce de fixation de vérin d'un corps à être soulevé tel qu'une automobile. Un couvercle environnant déformable uniquement en conformité avec le mouvement d'extension vers le haut et la contraction vers le bas du cylindre fileté et la tige filetée centrale est interposée entre la partie d'extrémité supérieure de la tige filetée centrale et le corps de boîtier. En outre, le cylindre fileté et la tige filetée centrale sont dimensionnés en longueur de telle sorte que, dans leurs états de contraction vers le bas, les parties d'extrémité inférieures sont passées à travers le diamètre intérieur du palier de butée de grand diamètre intérieur et en butée avec la surface supérieure de la plaque inférieure du corps de boîtier.
Patent CA-2496136-C (CA)
Title: Composite prosthesis
Inventor: HARTLEY DAVID ERNEST
IPC: A61F2/06
Filed: 2003-08-21
Granted: 2010-05-04
Abstract: A prosthesis assembly for deployment in an aorta to span an aortic aneurysm. The prosthesis assembly has at least first and second members with an end portion of one member to be joined to an end portion of the other member when in and when expanded within a lumen of a patient. Each member has a stent arrangement associated with a graft arrangement. The end portion of one member has at least part of its stent arrangement on the inner surface of its graft arrangement and the end portion of the other member has at least part of its stent arrangement on the inner surface of its graft arrangement. Advantageously two stents are overlapped. The joining portions of the first and second members can have the same diameter.
Patent CA-2497985-C (CA)
Inventor: UNGERMAN MARK E
IPC: H02G3/08
Filed: 2005-02-23
Granted: 2015-07-07
Abstract: An electric box assembly that includes a box extender having a tubular body with opposed sides arranged to be received within an electric box, and which box extender is formed with a pair of laterally outwardly extending face flanges arranged to be flush mounted against a wall surface in the assembled position. The box extender is devoid of any top or bottom flanges and is adapted to be secured in place within an electric box by the electric device, outlet receptacle, switch or the like. In an embodiment of the invention, the sides of the tubular body are tapered inwardly toward the central axis of the tubular body so as to permit the box extender to be nested one within the other to facilitate shipping and handling. In another form of the invention, the inner end of the box extender is provided with an inwardly turned circumscribing rear flange to define the inner opening of the box extender and which rear flange is provided with opposed clearance notches to facilitate the attachment of the wire conductors to the push-in captive lugs on the back side of an electrical device.
Patent CA-2500032-C (CA)
Title: Lubrication structure in engine
Inventor: TAKAHASHI ISAMU
IPC: F01M9/08
Filed: 2005-03-07
Granted: 2008-05-06
Abstract: To achieve improvement in lubrication performance in a engine by optimizing the structure for recovering scooped oil for enhanced oil recovery efficiency. The oil which has been scooped up by means of the rotation of a clutch is captured by capturing means. The capturing means is formed as a groove-shaped concave provided to a ring-shaped inner surface of a case cover facing an circumference of a clutch. The captured oil is smoothly guided to a recovered oil receiver of a crankcase via a bent- upper edge part of an oil guide plate. The recovered oil passes through dropping holes of a recovered oil path and is supplied to a gear engagement part of a transmission system located below the path.
Patent CA-2503982-C (CA)
Inventor: METCALFE EDMUND C
IPC: A61K38/08
Filed: 2003-08-15
Granted: 2011-09-27
Abstract: A stabilized, physiologically acceptable formulation of sincalide comprising an effective amount of sincalide wherein the stabilized formulation of sincalide has less potency variability compared to previous sincalide formulations.
Patent CA-2506614-C (CA)
Inventor: LOGAN TERRY J
IPC: C02F11/143
Filed: 2003-11-18
Granted: 2011-11-08
Abstract: L'invention concerne un procédé de désinfection et de stabilisation de déchets organiques dans lequel des déchets organiques sont intimement mélangés avec un ou plusieurs sous-produits minéraux afin de produire un mélange présentant un pH inférieur à environ 9. Ledit mélange est chauffé et séché afin de produire un produit biominéral granulaire, stable, qui peut être utilisé par exemple, en tant que fertilisant, amendement du sol ou en tant que substitut du sol. Dans certains modes de réalisation, au moins une partie de la chaleur destinée au chauffage et/ou au séchage du mélange est fournie par de la chaleur résiduelle du ou des sous-produits minéraux. L'invention concerne également des produits biominéraux granulaires, stables, formés à l'aide des procédés selon la présente invention et des fertilisants, des amendements du sol, ainsi que des substituts du sol qui comprennent lesdits produits biominéraux granulaires, stables. L'invention concerne en outre des systèmes de désinfection et de stabilisation de déchets organiques, ainsi que des systèmes de fabrication d'un produit biominéral granulaire, stable.
Patent CA-2512010-C (CA)
Inventor: HARTIG KLAUS
IPC: C03C23/00
Filed: 2003-12-31
Granted: 2013-04-16
Abstract: A coater having a substrate cleaning device is disclosed. Also disclosed are methods of processing substrates in a coater equipped with a substrate cleaning device. The substrate cleaning device comprises an ion gun (i.e., an ion source) that is positioned beneath a path of substrate travel (e.g., beneath a substrate support) extending through the coater and that is adapted for treating a bottom major surface of a substrate. Certain embodiments involve an upward coating apparatus that is further along the path of substrate travel than the substrate cleaning device. In some embodiments of this nature, the upward coating apparatus is configured for depositing a photocatalytic coating upwardly onto the bottom major surface of the substrate. Certain embodiments of the invention involve a downward coating apparatus, wherein the substrate cleaning device is further along the path of substrate travel than the downward coating apparatus. Some embodiments of this nature also involve an upward coating apparatus that is further along the path of substrate travel than the substrate cleaning device.
Patent CA-2521833-C (CA)
Inventor: MORRISON HENRY GRANT II
IPC: A61P25/28
Filed: 2002-05-21
Granted: 2006-04-25
Abstract: Novel crystalline forms of [R-(R*,R*))-2-(4-fluorophenyl)-.beta.,.DELTA.;-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl)-1H-pyrrole-1-heptanoic acid hemi calcium salt atorvastatin designated Form V, Form VI, Form VII, Form VIII, Form IX, Form X, Form XI, Form XII, Form XIII, Form XIV, Form XV, Form XVI, Form XVII, Form XVIII, and Form XIX are characterized by their X-ray powder diffraction, solid-state NMR, and/or Raman spectroscopy are described, as well as methods for the preparation and pharmaceutical composition of the same, which are useful as agents for treating hyperlipidemia, hypercholesterolemia, osteoporosis, and Alzheimer's disease.
Patent CA-2523580-C (CA)
Inventor: CHU MICHAEL S H
IPC: A61F2/00
Filed: 2004-04-26
Granted: 2012-03-20
Abstract: Devices and methods for delivering and placing a surgical sling without resorting to an abdominal incision are disclosed. For instance, a system for treating urinary incontinence is provided. It comprises a first elongated delivery device having a first aperture located near the distal end, a second aperture located near the proximal end, and a lumen extending between them, and a sling assembly including a sling. The sling assembly has a first end threaded through into the first aperture, through the lumen and out the second aperture. The sling can be enclosed by a sleeve, and comprise a tabbed spacer.  An opera for actuatable cutting device can be located in the lumen. The delivery device can be part of a substancially "Y" shaped delivery system configuration.
Patent CA-2525362-C (CA)
Title: Apparatus for and method of venting hydrocarbon refrigerant leaks
Inventor: MANOLE DAN M
IPC: F25B31/00
Filed: 2005-11-03
Granted: 2008-09-09
Abstract: A hydrocarbon cooling system including a housing having a substantially rectangular base defining a diagonal, a front wall defining a first air inlet, a back defining a first air outlet, and a pair of side walls. The cooling system includes a condenser mounted within the housing adjacent the first air inlet; a compressor; an evaporator; and a fan mounted within the housing and defining an axis. The fan is positioned such that a vertical plane aligned along the axis defines a first a non-perpendicular angle relative to a second vertical plane aligned perpendicular to the back of the housing. The fan creates a first horizontal airflow path, which enters the housing through the first air inlet and exits the housing through the first air outlet. The first horizontal airflow path induces a second horizontal airflow, which moves around the housing along a line substantially parallel to the diagonal.
Patent CA-2529913-C (CA)
Inventor: RYTLEWSKI GARY L
IPC: E21B43/267
Filed: 2005-12-13
Granted: 2009-01-27
Abstract: An apparatus that is usable with a well includes a string and a plurality of tools that are mounted in the string. The string includes a passageway. The tools are mounted in the string and are adapted to be placed in a state to catch objects (free-falling objects and/or pumped-down objects, as just a few examples) of substantially the same size, which are communicated downhole through the passageway.
Patent CA-2530015-C (CA)
Title: Division and square root arithmetic unit
Inventor: UESUGI TAKAHIKO
IPC: G06F7/38
Filed: 2005-12-13
Granted: 2010-01-05
Abstract: A division and square root arithmetic unit carrying out a division operation of a higher radix and a square root extraction operation of a lower radix. A certain bit number of data selected from upper bits of the output of a carry save adder and the output of the adder are input to convert the data into twos complement representation data, and the twos complement representation data is shifted a certain bit number to use the shifted data for a partial remainder of the next digit. Hence, a large number of parts such as registers of a divisor and a partially extracted square root can be commonly used in a divider and a square root extractor to realize an effective and high performance arithmetic unit. A twos complement converter can be commonly used in the division operation and the square root extraction operation without adding the selector in the return path of the data. Therefore, the lowering of the processing speed in the division operation and the square root extraction operation can be prevented in the division and square root arithmetic unit of the present invention.
Patent CA-2535775-C (CA)
Title: Handheld electronic device providing feedback to facilitate navigation and the entry of information, and associated method
Inventor: GRIFFIN JASON T
IPC: G06F15/02
Filed: 2006-02-08
Granted: 2012-01-03
Abstract: A method of facilitating the input of information in a handheld electronic device having a plurality of input elements such as, without limitation, keys. The method includes receiving a signal indicating that a particular one of the input elements is being touched in a first manner, providing a feedback signal, such as a sound or graphic, that identifies the particular input element after the signal is received, and performing a function associated with the particular input element when it is being touched in a second manner. Also, a handheld electronic device that includes an input apparatus having a plurality of input elements, a processor, and a memory in electronic communication with the processor. The memory stores one or more routines executable by the processor for implementing the method described above.
Patent CA-2536770-C (CA)
Inventor: VEERASAMY VIJAYEN S
IPC: C03C17/34
Filed: 2004-08-30
Granted: 2009-05-12
Abstract: In certain example embodiments, a coated article includes respective layers including diamond-like carbon (DLC) and zirconium nitride before heat treatment (HT). During (HT), the hydrogenated DLC acts as a fuel which upon combustion with oxygen produces carbon dioxide and/or water. The high temperature developed during this combustion heats the zirconium nitride to a temperature(s) well above the heat treating temperature, thereby causing the zirconium nitride to be transformed into a new post-HT layer including zirconium oxide that is scratch resistant and durable.
Patent CA-2537533-C (CA)
Title: Calage de separations
Inventor: PERLMUTTER KEREN O
IPC: G06K9/32
Filed: 2004-09-03
Granted: 2014-08-05
Abstract: La présente invention a trait à un procédé par lequel des images peuvent être calées à l'aide d'information temporelle (basée sur le temps) et spatiale. Dans le développement d'un film, étant donné que le film est une séquence de trames, l'utilisation d'information à partir de trames voisines peut permettre une expérience visuelle plus uniforme dans le temps. En outre, il peut être avantageux de profiter du fait que des trames consécutives sont souvent décalées lors du procédé de prises de vues. Des mesures de distorsion peuvent être utilisées qui ne tiennent pas compte de transformations candidates qui sont considérées comme étant trop éloignées d'une ou de plusieurs transformations préférées, telles que, par exemple, une transformation optimale à partir d'une autre trame ou d'un autre bloc ou une transformation actuellement optimale à partir de la même trame/du même bloc. Des images composites en couleurs peuvent être traitées pour assurer le calage de composantes sous-jacentes.
Patent CA-2537797-C (CA)
Title: Administration de medicaments par voie orale
Inventor: DAM ANDERS
IPC: A61K9/00
Filed: 2004-09-06
Granted: 2011-10-25
Abstract: L'invention concerne une pastille présentant un pH stable et des niveaux stables de principe actif au fil du temps. La pastille selon l'invention comprend une association de: (i) au moins une gomme, et; (ii) au moins un sucre non cristallisable ou un alcool de sucre non cristallisable dans une matrice pour permettre l'administration régulée d'un médicament par voie orale. Ladite pastille contient également de l'eau et éventuellement des composants sélectionnés parmi les éléments suivants: des aromatisants, des agents masquant le goût, des colorants, des composants tampons, des agents de régulation de pH, des excipients, des stabilisateurs et des édulcorants. La présente invention se rapporte en outre à des procédés pour préparer ladite pastille.
Patent CA-2544788-C (CA)
Inventor: DUVERNEUIL KATIA
IPC: F23R3/60
Filed: 2006-04-25
Granted: 2015-09-08
Abstract: Fuel supply device for a combustion chamber in a turbine engine, including an annular fuel intake ramp (18) extending around the combustion chambers external casing (12) and a plurality of injectors (20) secured to the casing (12) and leading into the combustion chamber, these injectors (20) linked to the ramp (18) by fuel transportation conduits and by support means (34), deformable in flexion, torsion and pivoting, allowing radial thermal expansion of the casing (12) relative to the annular ramp (18) and ensuring a rigid support for the annular ramp (18).
Patent CA-2547130-C (CA)
Inventor: SMAHL JARMO
IPC: F16L47/16
Filed: 2004-11-25
Granted: 2012-04-24
Abstract: A pipe fitting is made of plastic, such as polysulphone PSU or polyphenylsul-phone PPSU. At least one end of the pipe fitting (1) comprises an external thread (2) for connecting the pipe fitting (1) to a mounting element, such as a pipe or a mounting piece, e.g. a tap. The thread (2) comprises a ridge (3).  Between the ridges (3) there is a continuous helical groove (4). On the bottom of the groove (4) between the ridges (3) of the thread (2) there are protrusions (5).
Patent CA-2551256-C (CA)
Inventor: MEYERS GAIL
IPC: C22C9/00
Filed: 1996-11-18
Granted: 2008-09-09
Abstract: A high performance W-Cu composite powder is provided which is composed of individual particles having a tungsten phase and a copper phase wherein the tungsten phase substantially encapsulates the copper phase. The tungsten-coated copper composite powder may be pressed and sintered into W-Cu pseudoalloy articles having a homogeneous distribution of W and Cu phases without experiencing copper bleedout or it may be used in ceramic metallization for the electronics industry.
Patent CA-2552661-C (CA)
Title: Method for the continuous coating of the inside of an extruded hollow profile
Inventor: FORSTER DIETER
IPC: B05C7/04
Filed: 2004-12-24
Granted: 2012-01-31
Abstract: The invention relates to a method for continuously coating the inside of a continuously extruded hollow profiled bar made of elastic material. According to said method, a hollow profiled bar is directed through a stationary supply of a liquid coating agent on a bent, arc-shaped track, whereby the inner walls of the hollow profiled bar are moistened with coating agent, and the hollow profiled bar is guided along a rising track directly after running through the coating agent supply. The inventive method is characterized in that excess coating agent is wiped off one or several inner walls with the aid of liquid wipers mounted inside the hollow chambers, the hollow profiled bar being continuously moved relative to the liquid wipers. The liquid wipers comprise at least one magnet or magnetizable material and a wiping lip that touches the inner walls while being located downstream of the coating agent supply in the zone of the sloped track of the hollow profiled bar. Said liquid wipers are retained in a steady position within the track of the hollow profiled bar with the aid of counter magnets or magnetizable materials that are fixed next to the outer surface of the continuous hollow profiled bar. The invention also relates to a liquid wiper and a device for removing excess coating agent from the chambers of a hollow profiled member.