baber/WOPTO huggingface dataset:
Patent CA-2396506-C (CA)
Title: Material activator for material dispensing bin
Inventor: DASILVA BRIAN G
IPC: B65D88/64
Filed: 2002-07-30
Granted: 2009-12-08
Abstract: A device for maintaining material flow that can be mounted on either the inside or outside surface of a material dispensing bin. The device includes a material disrupting slide, attached to a reciprocating piston rod that is actuated by a pneumatic or hydraulic cylinder. The reciprocating piston rod may be either circular or non-circular in cross-section, the design defining whether the rod be fixed or non-fixed with respect to longitudinal rotation. To maintain material flow, the device is mounted in a region in the bin where material blockage is likely to occur. The device may be operated in continuous, timed or flow-sensor mode.
Patent CA-2397232-C (CA)
Inventor: FLEMING MICHAEL PAUL
IPC: C07C67/30
Filed: 2001-01-26
Granted: 2007-01-23
Abstract: The present invention relates to a novel process for producing a .delta.-lactone of the formula (I) using an acyl halide of the formula (1) wherein R1, R2, R3 and X are described herein, as well as novel intermediates. In particular, the present invention relates to a process for enantioselectively producing the (R)-.delta.-lactone.
Patent CA-2399826-C (CA)
Inventor: PFEIFER THOMAS
IPC: A61J1/14
Filed: 2002-08-23
Granted: 2011-09-27
Abstract: La présente invention concerne un appareil pour combiner, dans des conditions stériles, un composé liquide contenu dans un premier récipient à un composé solide ou liquide contenu dans un second récipient. Deux variantes de l'invention sont proposées, qui assurent un transfert complet et sûr du composé dans le premier contenant dans le second contenant. Dans une variante, deux corps creux sont prévus pour recevoir les deux contenants, ces deux corps creux (2, 4) étant insérés l'un dans l'autre et pouvant coulisser l'un sur l'autre de manière guidée dans le sens longitudinal, ainsi qu'un porte-canule (3) qui forme une structure en forme de pot (29), le premier corps creux étant muni d'au moins une canule. Au lieu d'une forme fondamentale en deux pièces, l'autre version de l'invention propose une forme fondamentale en trois pièces, où le conteneur de canule et le premier corps creux constituent des éléments distincts, et dans lequel le porte-canule prend une forme de pot (figure 1).
Patent CA-2405130-C (CA)
Inventor: KIRBY ROY MICHAEL
IPC: A23L2/44
Filed: 2001-05-01
Granted: 2009-11-24
Abstract: A method for preparing an ambient-stable beverage that is suitable for cold filing. The method involves adding to a beverage at least one pasteurisation adjunct that has no appreciable fungicidal activity at a temperature between 0 and 40 degrees C but exhibits fungicidal activity when heated to a temperature between 40 and 65 degrees C, and raising the temperature of the beverage to a temperature between 40 and 65 degrees C in order to activate the fungicidal activity of the pasteurisation adjunct.
Patent CA-2407499-C (CA)
Title: Reduction of surface tension
Inventor: KOEHLER RICHARD DAVID
IPC: C09K23/42
Filed: 2001-06-05
Granted: 2009-11-17
Abstract: A composition for reducing surface tension comprising from about 0.01% to about 0.5% by weight of a hydrocarbon surfactant and from about 0.0001% to about 0.3% by weight of a fluorocarbon surfactant, provided that the hydrocarbon surfactant is present at less than or equal to 0.08% by weight when the fluorocarbon surfactant is present at greater than or equal to 0.1% by weight is disclosed.
Patent CA-2420764-C (CA)
Title: Compositions comprising dimeric or oligomeric ferrocenes
Inventor: COOK STEPHEN LEONARD
IPC: C10L10/14
Filed: 2001-08-30
Granted: 2011-01-25
Abstract: The present invention relates to iron-organo compounds and the use of such compounds in the regeneration of particulate filter traps in combustion systems such as high-compression spontaneous ignition engines. The iron-organo compounds have the formula X-Y where (X) represents the group of formula: (Y) represents the formula: each A and B is independently an unsubstituted or substituted aromatic carbon ring or an unsubtituted or substituted aromatic heterocyclic ring; the or each Z is independently an unsubstituted or substituted divalent hydrocarbyl group; n is 0 or an integer of from 1 to 10.
Patent CA-2420874-C (CA)
Title: Active ingredient combinations with insecticidal and acaricidal properties
Inventor: FISCHER REINER
IPC: A01N47/16
Filed: 2001-08-23
Granted: 2009-04-28
Abstract: Active compound combinations of certain cyclic ketoenols (I) and the active compounds (1) to (22) listed in the description have very good insecticidal and acaricidal properties: (see formula I) wherein A, B, D, G, W, X, Y and Z are as defined in the description.
Patent CA-2422367-C (CA)
Inventor: DAVIES ROBERT
IPC: A61P3/10
Filed: 2001-09-14
Granted: 2010-05-18
Abstract: L'invention concerne de nouveaux composés de pyrazole qui présentent une grande utilité comme inhibiteurs de la protéine kinase, en particulier, comme inhibiteurs de aurora-2 et GSK-3. Ces composés peuvent permettre de traiter une fonction physiologique anormale conduisant à des maladies comme le cancer, le diabète et la maladie d'Alzheimer. Ces composés sont représentés par la formule VI où G représente la chaîne C ou la chaîne D ; la chaîne C est sélectionnée parmi du phényle, pyridinyle, pyripidinyle, pyridazinyle, pyrazinyle ou une chaîne 1, 2, 4-triazinyle, où la chaîne C comporte un ou deux ortho-substituants indépendamment sélectionnés à partir de R¿1?; La chaîne D est une chaîne monocyclique à 57 éléments ou une chaîne bicyclique à 8 10 éléments sélectionnés parmi de l'aryle, hétéroaryle, hétérocyclyle ou carbocyclyle ; R?y¿ est TR?3'¿, T est une liaison de valence ou une chaîne C¿1-4? alkylidène ; R?3¿ est un groupe éventuellement substitué parmi C¿1-6? aliphatique, C ¿3-10? carbocylyle, C ¿6-10? aryl, une chaîne hétéroaryle comportant 5-10 atomes de chaîne, ou une chaîne hétrocyclyle comportant 5 10 atomes de chaîne et R?1, ¿R?2¿, R?2'¿ sont tels que décrits dans le descriptif.
Patent CA-2422413-C (CA)
Title: Sinewave inverter using hybrid regulator
Inventor: CLAVEL ROBERT
IPC: H02M7/538
Filed: 2003-03-17
Granted: 2007-10-09
Abstract: A sinewave inverter for converting unstable DC voltage from a variable source such as batteries, fuel cells, wind mills and the like into a distortionless sinusoidal AC voltage of constant amplitude and constant frequency is provided. This pure sinewave inverter with line and load regulated voltage is obtained by using a combination of a hyperbolic frequency modulator with a sinusoidal pulsewidth modulator in the inverter circuit.
Patent CA-2424035-C (CA)
Title: Stretchable nursing tank top with invisible breast support
Inventor: ROTHMAN LINE
IPC: A41D1/215
Filed: 2001-10-03
Granted: 2010-02-02
Abstract: A form fitting nursing tank top/undershirt (10) made with a stretch fabric includes an invisible build in nursing bra. The invisible nursing bra is partly internal and partly external. The external portion of the build in nursing bra is the left and right shoulder straps (5), which from outside appearances form an integral part of the tank top/undershirt. The internal portion of the built in nursing bra is formed by a soft cup frame (2) attach ed at the bottom to an elastic chest band (15) and attached at the top to the front of the shoulder straps. In the back of the garment, the elastic chest band (15) is attached to an internal back piece (8B) of fabric on the inside of the tank top. The internal back piece (8B) of fabric extends upward from the elastic chest band (15) to the shoulder straps (5) at the back, which shoulder straps each include an adjustable length section (9). Internal nursing flaps (8A) are attached at the bottom to the soft cup frame (2) and at the top to the tank top body which forms external nursing flaps. The tank top/undershirt (10) includes a continuous stretch body extending upward from the torso and forming the external nursing flaps (3) which are attached to t he internal nursing flaps (8A) and to the shoulder straps (5), to give a smooth single piece garment appearance.
Patent CA-2424256-C (CA)
Title: Accessory and motor/generator belt drive tensioner
Inventor: ALI IMTIAZ
IPC: F16H7/08
Filed: 2001-10-01
Granted: 2007-07-10
Abstract: The invention is an improved belt tensioner for a belt drive system (10) having a belt tensioner (28), a crankshaft pulley (24), an accesory pulley, and a motor/generator pulley (14). The belt drive system further includes a power transmission belt (30) trained about the crankshaft pulley, the accessory pulley, and the motor/generator pulley. The belt tensioner is of the type including an attachment point adapted to be affixed to a stationary point relative to a cylinder block of an engine, a first belt tensioner pulley (16), a biasing member (38), and a connective portion adapted to communicate a force from the biasing member to the power transmission belt via the first belt tensioner pulley. An improved version mutually asymmetrically biases the first tensioner pulley and the second tensioner pulley toward movement tending to increase tension upon the power transmission belt.
Patent CA-2429428-C (CA)
Inventor: KORWIEN THOMAS
IPC: B29C70/22
Filed: 2001-11-16
Granted: 2009-07-21
Abstract: A ready-made technical process for manufacturing fiber-reinforced plastic building components envisions the use of a link and, optionally, a flange and/or a base using textile blanks as starting material. Initially, at least two layers of the textile blanks are positioned vis-à-vis one another, clamped in and undergo a first sewing-up process. A preform is fashioned featuring the architecture of the product that is to be manufactured, and subsequently the preform is infiltrated with resin in order to realize the plastic building component. A tension module realizes a flange on a textile preform and a sewing material holder receives a textile preform in order to implement the steps referred to.
Patent CA-2429872-C (CA)
Inventor: KOLB JOHN A
IPC: B60K11/04
Filed: 2003-05-27
Granted: 2010-04-13
Abstract: A heat exchanger package for a motor vehicle comprises a radiator and charge air cooler, each having a length between opposite ends and including front and rear opposite faces through which air flows. Each includes an overlapping fluid-cooling portion at one end, wherein the rear face at one end of the radiator is disposed adjacent the front face at one end of the charge air cooler, such that the air flows sequentially in series through the overlapping portions of each. Each further has a non-overlapping fluid-cooling portion at the opposite end wherein the rear face at the opposite end of the radiator extends outward of the charge air cooler and the front face at the opposite end of the charge air cooler extends outward of the radiator, such that the air flows singularly and in parallel through each of the non- overlapping portions.
Patent CA-2430459-C (CA)
Inventor: GAYTON JOHN F
IPC: A61B17/128
Filed: 2003-05-30
Granted: 2011-07-12
Abstract: Dispositif servant à mettre une attache chirurgicale en place, comprenant une tige allongée ayant une extrémité distale, une extrémité proximale et une surface intérieure qui s'étend longitudinalement. La tige allongée comporte au moins une paire de canaux s'étendant longitudinalement à l'intérieur de la tige. Le dispositif comprend au moins une attache située à l'intérieur de la tige allongée, en contact avec la surface et un mécanisme de poussée. L'attache comporte une paire de bossages qui s'étendent latéralement par rapport à l'attache. Chacun des bossages est logé dans un des deux canaux. Le mécanisme de poussée se déplace de façon proximale et distale à l'intérieur de la tige allongée. Le dispositif comprend en outre un élément dans la tige allongée qui, avec le mécanisme de poussée, écarte les bossages l'un de l'autre pendant que l'attache est poussée en direction distale, de façon à fermer celle-ci.
Patent CA-2434089-C (CA)
Inventor: KIM YOUN-SUN
IPC: H04J13/18
Filed: 2002-11-16
Granted: 2010-05-11
Abstract: L'invention concerne un procédé et un dispositif d'émission et de réception, entre des stations mobiles (MS) et une station de base (BS), d'informations d'index relatives à la disponibilité de codes orthogonaux pour des stations mobiles, dans un système de communication mobile prenant en charge les services multimédia, y compris les services vocaux et les services de transmission de données. Dans ce procédé, les stations mobiles sont reliées à la station de base et reçoivent un service de transmission de données en même temps, de la station de base. La station de base produit des informations d'index relatives à la disponibilité de codes orthogonaux, correspondant aux états des voies aller des stations mobiles, qu'il transmet aux stations mobiles. Chaque station mobile détermine ensuite quels sont les codes orthogonaux qui lui sont attribués à partir des informations d'index relatives à la disponibilité de codes orthogonaux reçues.
Patent CA-2437393-C (CA)
Inventor: MCGANN WILLIAM J
IPC: G01N1/24
Filed: 2003-08-14
Granted: 2010-12-07
Abstract: The invention is directed to a trap material use in a chemical trace detection portal for detecting trace amounts of contraband, and more particularly for detecting vapors and particles emitted from drugs and explosive devices. The strap material is made of a metallic foam material, such as aluminum foam metal, copper foam metal, stainless steel foam metal, or a silica-carbon foam metal, which have high thermoconductivity and reduced density, as compared to conventional trap materials, thereby ensuring that the internal temperature of the subject trap rapidly achieves the temperature required during desorbing of the trace materials.
Patent CA-2440519-C (CA)
Inventor: KESKES NAAMEN
IPC: G01V1/50
Filed: 2003-09-11
Granted: 2012-04-24
Abstract: La méthode préconisée a pour objet la détermination de la meilleure corrélation possible pour les enregistrements électriques obtenus dans un fond de trou, avec les enregistrements sismiques obtenus dans un volume de sous-sol contenant le sondage. Le but consiste à obtenir le meilleur trajet de forage possible dans le bloc sismique. Pour ce faire, la méthode exposée définit au voisinage du trajet du sondage un ensemble de réseaux différés d'où proviennent les signaux sismiques, et les sorties produites sont les signaux électriques, et ladite méthode permet d'attribuer une mesure de la qualité à leur convergence. La meilleure qualité de convergence permet ensuite de déterminer le meilleur endroit du voisinage qui produit le meilleur trajet de forage.
Patent CA-2440877-C (CA)
Inventor: KOBAYASHI SHOEI
IPC: G11B7/24094
Filed: 2003-01-24
Granted: 2013-12-10
Abstract: Four ECC blocks are recorded in a burst cutting area of an optical disc. Each ECC block is constituted by a BCA content code of 1 byte, content data length of 1 byte, and content data of 14 bytes. Of the BCA content data, the leading 6 bits are used for application ID and the remaining 2 bits are used for block number. Disc ID is stored in the content data. Since the four ECC blocks exist, the optical disc can be managed individually by four applications at the maximum. Thus it becomes possible to manage the same optical disc by a plurality of applications.
Patent CA-2441446-C (CA)
Inventor: JOLITZ RANDAL J
IPC: B29C48/30
Filed: 2003-09-18
Granted: 2009-10-06
Abstract: A method of making a roofing product such as a shingle is provided. One such method includes creating a mixture having at least a polymer and a filler, forming a sheet from the mixture, cooling the sheet, embossing the sheet, forming multiple roofing products from the sheet and bundling at least some of the roofing products together. This method is performed using an automated procedure. Another method of the present invention involves creating a composite roofing product using mold cavities, using a robot to transfer some of the roofing products from some of the mold cavities to a conveying system, and stacking together at least two of the roofing products that have different colors of different surface configurations.
Patent CA-2449398-C (CA)
Inventor: BARNAT JAMES J
IPC: E01C19/20
Filed: 2002-05-28
Granted: 2008-08-26
Abstract: A roadway paving apparatus (10) for chipsealing a roadway (12) is capable of applying a liquid binder (14) and an aggregate (16) onto the roadway. Said apparatus comprising: A paving vehicle (20) having a chasis (26) with front (32) and rear (34) ends, supported by wheels (28) and powered by an engine (30); a supply truck (229. Said paving vehicle (20) further comprising: An asphalt binder dispensing system (36) and an aggregate dispensing system (38).  The asphalt binder dispensing system further comprising: an input conduit (46) for receiving a supply of asphalt binder material, an electronic control module (152). A mechanical connecting device (98/120) permits the front o f the paving apparatus (20) to be attached to the rear end of a supply truck (122). The supply truck (122) having a chassis (126), a front and rear end (130, 132) supported by wheels (128), a supply hopper (134) with a tailgate (140) proximate a discharge area (136), an asphalt binder supply tank (142) and a supply hose (156).
Patent CA-2460689-C (CA)
Inventor: AKAO MASAHIDE
IPC: H04J13/00
Filed: 2002-02-27
Granted: 2009-09-22
Abstract: Selon la présente invention, un téléphone cellulaire (100) cherchant une station de base destinataire conformément à une instruction de transfert intercellulaire sans coupure et une instruction de transfert intercellulaire avec coupure accepte une instruction de transfert intercellulaire sans coupure ou une instruction de transfert intercellulaire avec coupure pouvant contenir une spécification relative à la largeur d'une fenêtre de recherche provenant de la station de base. Lorsque l'instruction de transfert intercellulaire avec coupure est acceptée, un bloc de recherche (70) est commandé de façon qu'un bloc de commande de fenêtre (83) cherche un signal pilote provenant d'une autre station de base au moyen d'une fenêtre de recherche présentant une largeur supérieure à la largeur spécifiée dans l'instruction ou à la largeur de fenêtre de recherche utilisée pour l'instruction de transfert intercellulaire sans coupure.
Patent CA-2464178-C (CA)
Inventor: SUGIYAMA HIDEKI
IPC: B63H11/04
Filed: 2004-04-14
Granted: 2006-07-11
Abstract: To provide a jet propulsion boat that enables preventing the occurrence of cavitation. In a jet propulsion boat 10 that jets water pressurized and accelerated by a water jet pump 30 from a rear jet nozzle 31 and is propelled by its reaction, a turbocharger 24 is provided to an engine 20 for driving the water jet pump 30 and in case the rate of the rise of engine speed is a predetermined value or more, delay control is applied to the rise of the boost pressure of the turbocharger 24.
Patent CA-2466389-C (CA)
Title: Well communication system
Inventor: PATEL DINESH R
IPC: E21B17/00
Filed: 2004-05-05
Granted: 2011-08-23
Abstract: A well system utilizes a control line system. The control line system is implemented with a completion of the type deployed in a wellbore. The control line system facilitates transmission of monitoring, command or other types of control and telemetry. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
Patent CA-2467200-C (CA)
Inventor: AKKERMAN JENSEN PETER
IPC: G01N21/90
Filed: 2002-11-18
Granted: 2012-07-17
Abstract: La présente invention concerne un dispositif et un procédé qui permettent d'effectuer des mesures sur des emballages, notamment des emballages qui sont au moins légèrement usés ou bien opaques, dans une mesure plus ou moins importante, à la lumière visible. Ces emballages sont remplis d'un produit liquide et illuminés avec un rayonnement dont la longueur d'onde se situe dans la plage adaptée à l'emballage rempli de produit; des images d'au moins une partie du contenu de l'emballage sont enregistrées pendant une durée prédéterminée au moyen d'un dispositif d'enregistrement d'images; lesdites informations d'images ainsi obtenues sont analysées pour détecter des informations indiquant la présence de particules indésirables, une partie du rayonnement ayant une fréquence se situant dans la plage infrarouge.
Patent CA-2471492-C (CA)
Title: Extrudable polycarbonate moulding compositions
Inventor: SEIDEL ANDREAS
IPC: C08L69/00
Filed: 2002-12-09
Granted: 2011-09-20
Abstract: Compositions containing A) polycarbonate and/or polyestercarbonate and B) at least one phosphorus compound, wherein component A) is a mixture of 99.9 to 40 wt.% of branched polycarbonate and/or polyestercarbonate A.1) and 0.1 to 60 wt.% (each with respect to component A)) of linear polycarbonate and/or polyestercarbonate A.2).
Patent CA-2475129-C (CA)
Inventor: SMITH LLOYD A JR
IPC: F24C7/06
Filed: 2004-07-19
Granted: 2009-10-13
Abstract: An electric oven includes a cabinet within which is arranged an oven cavity. Arranged below a bottom portion of the oven cavity is a combination convection/radiant bake cooking system adapted to derive heat energy from a single heat source. The oven preferably includes a central opening in the bottom portion within which is arranged a glass panel. Arranged about a periphery of the central opening are a plurality of vented openings adapted to introduce a convection airflow into the oven cavity. The glass panel provides both a conductive heat surface transmitting radiant heat energy into the oven cavity and a viewing surface allowing a consumer to view the operation of the heat source.
Patent CA-2475200-C (CA)
Inventor: RITLAND STEPHEN
IPC: F16B35/00
Filed: 2003-02-20
Granted: 2011-02-15
Abstract: A low-profile rod connector is disclosed that includes two substantially conical surfaces that allows two rods to be secured together. The device is easily manipulated and occupies very little space. The connector allows for the rods to be oriented at a number of different positions prior to securing the rods in a final orientation. Medical implants utilizing the present invention include surgical implants for spine stabilization. One particular application comprises securing the shaft of a pedicle screw to a spinal rod. In such application, since the connector is relatively small, displacement and disruption to nearby tissue is minimized. The connector also has application to external fixation systems which are conducted exterior of the skin surface, as well as other mechanical devices.
Patent CA-2483615-C (CA)
Inventor: ROUSSELLE ADAM
IPC: G06V20/13
Filed: 2003-05-02
Granted: 2012-07-17
Abstract: A method for efficiently and accurately inventorying image features such as timber, including steps of segmenting digital images into tree stands, segmenting tree stands into tree crowns, each tree crown having a tree crown area, classifying tree crowns based on specifies, and analyzing the tree crown classification to determine information about the individual tree crowns and aggregate tree stands. The tree crown area is used to determine physical information such as tree diameter breast height, tree stem volume and tree height. The tree crown area is also used to determine the value of timber in tree stands and parcels of land using tree stem volume and market price of timber per species.