baber/WOPTO huggingface dataset:
Patent CA-2468210-C (CA)
Inventor: ROZENFELD BORIS
IPC: B26D1/143
Filed: 2004-05-25
Granted: 2007-03-27
Abstract: An inserter input system including a web feeder providing a web of printed material to be split by a web slitting knife along the web's direction of travel. The split web is then cut transverse to the direction of travel by a rotary cutter operating at a first velocity, resulting in side-by-side individual sheets. Downstream of the rotary cutter, a right angle turn mechanism receives each of the side-by-side sheets and reorients them by ninety degrees. Further the right angle turn reorients the sheets into a serial shingled arrangement. A high speed separation nip pulls individual shingled sheets out from the shingled arrangement. The speed of the separation nip is such that a predetermined gap between the previously shingled sheets is formed. In a further preferred embodiment of the present invention, the speed of the rotary cutter and right angle turn mechanism are controlled to adjust a quantity of sheets that would be generated from displacement traveled due to inertia during a deceleration of the system to a stop.
Patent CA-2472776-C (CA)
Title: Process for the manufacture of hmg-coa reductase inhibitors
Inventor: ACEMOGLU MURAT
IPC: A61K31/4709
Filed: 2003-01-30
Granted: 2011-01-25
Abstract: The invention relates to a process for the manufacture of a compound of formula (I) or a salt, especially a pharmaceutically acceptable salt with a base, thereof or a lactone thereof wherein the element (II) represents -CH2-CH2- or -CH=CH- and R represents a cyclic residue.
Patent CA-2476667-C (CA)
Inventor: SIMRIN KIRK A
IPC: B60P1/38
Filed: 2004-08-06
Granted: 2009-10-27
Abstract: The cleanout cover system of this invention is operable with a container having a reciprocating slat-type conveyor for supporting and moving particulate material rearwardly at an unloading site. The container has laterally spaced side walls and a front connecting wall, the rear end being operable for unloading. The cleanout system includes a flexible cover sheet spanning the distance between the side walls and an elongated strap connected at one end to the center point of the front end of the cover and at its opposite end to a strap wind-up reel powered by a pneumatic motor. The reel and motor assembly is mounted on the container adjacent the upper end of the front wall of the container centrally between the side walls. A brake system associated with the reel serves to prevent unwinding of the strap when the pneumatic motor is deactivated after the strap is wound fully onto the reel with the cover suspending therefrom and permit unwinding of the strap when pulling tension is applied by the cover during unloading operation of the reciprocating slat-type conveyor of the container.
Patent CA-2477137-C (CA)
Title: Appareil d'usinage d'une unite de roulements de moyeu destinee a une roue d'un vehicule a moteur
Inventor: CALDANA MARCUS
IPC: B23Q41/00
Filed: 2003-06-20
Granted: 2010-05-11
Abstract: L'invention concerne une presseuse (7, 107) destinée au pré-chargement axial des couronnes internes (4) des roulements et étant introduite de manière coaxiale dans l'entraînement (9), un déplacement relatif par rapport à l'entraînement étant possible. La couronne interne du roulement reposant sur la surface de référence plate (106) coopère avec une broche centrale (306) pouvant être équipée d'éléments mobiles et actifs (10) utiles pour le centrage.
Patent CA-2478746-C (CA)
Title: Hollow rotor blade for the turbine of a gas turbine engine
Inventor: BOURY JACQUES
IPC: F01D5/20
Filed: 2004-08-02
Granted: 2012-10-09
Abstract: The invention relates to a hollow blade comprising an internal cooling passage (24), an open cavity (30) located at the tip (14) of the blade and bounded by an end wall (26) and a rim (28) and cooling channels (32) that connect the said internal cooling passage (24) to the outer face of the pressure wall (16), the said cooling channels (32) being inclined to the pressure wall (16) in such a way that they emerge on the outer face of the pressure wall (16) near the top (28a) of the said rim. By way of feature, a reinforcement of material (34) is present between the rim (28) and the end wall (26) of the cavity (30) along at least one portion of the pressure wall (16), whereby the said rim (28) is widened at its base adjacent to the said end wall (26) in such a way that the cooling channels (32) emerge near the top (28a) of the rim (28) without reducing the mechanical strength of the tip (14) of the blade.
Patent CA-2479143-C (CA)
Title: Valve a sens unique et a usage unique destinee a un emballage alimentaire et emettant un signal sonore pour un chauffage suffisant
Inventor: HAAMER JOEL
IPC: B65D81/34
Filed: 2003-02-27
Granted: 2009-09-15
Abstract: La présente invention concerne une valve à usage unique (1) destinée à être montée sur un emballage (2), de préférence des emballages alimentaires dont les contenus sont chauffés dans un four à micro-ondes (3). La valve (1) est conçue pour s'ouvrir en réaction à une pression excessive générée dans l'emballage (2) par le chauffage de cet emballage (2). La valve comprend une ouverture (4) formée dans l'emballage (2). Une couche adhésive (5) est appliquée au sommet de cette ouverture (4). La valve (1) est conçue pour émettre un signal sonore lorsqu'elle est soumise à cette charge de pression.
Patent CA-2480460-C (CA)
Inventor: GYSLING DANIEL L
IPC: G01F1/712
Filed: 2003-02-26
Granted: 2012-10-23
Abstract: An apparatus 10,70 and method is provided that includes a spatial array of unsteady pressure sensors 15 - 18 placed at predetermined axial locations xl -xN disposed axially along a pipe 14.for measuring at least one parameter of a saturated vapor/liquid mixture 12, such as steam, flowing in the pipe 14. The pressure sensors 15 - 18 provide acoustic pressure signals P1(t) - PN(t) to a signal processing unit 30 which determines the speed of sound amix propagating through of the saturated vapor/liquid mixture 12 in the pipe 14 using acoustic spatial array signal processing techniques. The primary parameters to be measured include vapor/liquid concentration (i.e., steam wetness or steam quality), vapor/liquid mixture volumetric flow, mass flow, enthalpy, density and liquid droplet size. Frequency based sound speed is determined utilizing a dispersion model to determine the parameters of interest.
Patent CA-2482294-C (CA)
Inventor: HORWITZ PHILIP E
IPC: G21G4/00
Filed: 2003-04-10
Granted: 2008-03-11
Abstract: Disclosed is a process for producing a solution of a daughter radionuclide that is substantially free of impurities by contacting an aqueous parent-daughter radionuclide solution with a first separation medium, eg.  Chromatographic column. The product solution of the desired daughter radionuclide is then contacted with a second separation medium to produce a pure daughter radionuclide solution.
Patent CA-2484867-C (CA)
Inventor: BROOME THOMAS E
IPC: A61M1/34
Filed: 2003-04-15
Granted: 2011-11-29
Abstract: L'invention concerne un filtre de protection contre l'embolie, présentant une membrane inversée à caractéristiques de perfusion sanguine améliorées. Un filtre de protection contre l'embolie selon la présente invention comprend une armature à disposer autour d'un fil-guide, un cercle support relié à une pluralité d'entretoises extensibles et une membrane inversée destinée à filtrer des débris emboliques. Cette membrane inversée présente une section proximale conique et une section distale de diamètre supérieur. Grâce à ses caractéristiques, la présente invention permet la perfusion de sang à travers le filtre indépendamment des débris emboliques entraînés.
Patent CA-2493391-C (CA)
Inventor: GLOMBIK HEINER
IPC: C07H7/00
Filed: 2003-06-27
Granted: 2010-06-15
Abstract: L'invention concerne de nouveaux dérivés de thiophène-glycoside de formule (I), dans laquelle les restes ont les significations mentionnées, ainsi que leurs sels physiologiquement compatibles et des procédés permettant de les produire. Lesdits composés s'utilisent par ex. comme antidiabétiques.
Patent CA-2495777-C (CA)
Inventor: BRAIG ADALBERT
IPC: C08K5/20
Filed: 2003-09-23
Granted: 2012-11-13
Abstract: Cette invention concerne une composition stabilisante comprenant (A) un composé de formule (I) dans lequel R est (CH¿2?-CH¿2?-O-)¿n?,-R¿2?; -CH¿2?-CH(OH)-CH¿2?-O-R¿2?; ou -CH(R¿3?)-CO-O-R¿4?; n vaut 0 ou 1; R¿2? est C¿1?-C¿13?alkyle ou C2-C¿20?alkényle ou C¿6?-C¿12?aryle ou CO-C¿1?-C¿18?alkyle; R¿3? est H ou C¿1?-C¿8? alkyle; R¿4? est C¿1?,-C¿12?alkyle ou C¿2?-C¿12?alkényle or C¿5?-C¿6?cycloalkyle; et (B) un ou plusieurs composés pris parmi des benzotriazoles de formule (IIa), des 2--hydroxybenzophénones de formule (IIb), oxalanilides de formule (IIc), des 2-hydroxyphenyltriazines de formule (IId), des cinnamates de formule (IIe), et des benzoates de formules (IIf) comme défini dans la revendication 1. Cette composition convient tout particulièrement bien pour stabiliser les matériaux organiques contre les dégradations occasionnées par la lumière, la chaleur ou l'oxydation.
Patent CA-2502109-C (CA)
Inventor: KOHGO SATORU
IPC: C07H19/16
Filed: 2005-03-22
Granted: 2010-02-23
Abstract: La présente invention concerne un dérivé de 2-haloadénosine avec substitution sur le carbone en position 4', représenté par la formule suivante ¬I|, ¬II| ou ¬III| : (voir la formule I)(voir la formule II)(voir la formule III) (dans laquelle X représente un atome d'halogène, R1 représente un groupe éthynyl ou un groupe cyano, et R2 représente de l'hydrogène, un résidu de phosphate ou un résidu de dérivé de phosphate). La présente invention concerne également une composition pharmaceutique contenant le dérivé et son porteur pharmaceutiquement acceptable.
Patent CA-2506097-C (CA)
Inventor: KOEHLER SCOT A
IPC: F01L13/08
Filed: 2000-06-27
Granted: 2007-10-30
Abstract: A compression release mechanism for use in a single or multi-cylinder engine to make the engine easier to hand start. The assembly includes a compression release shaft disposed substantially within the camshaft. The compression release shaft is formed in at least two segments and can therefore be formed accurately, repeatedly and cost effectively using powder metal technology. Consequently, the weight of the flyweight member that is attached to the compression release shaft can be accurately controlled, thereby allowing the compression release mechanism to disengage at a precisely known rotational velocity of the camshaft. The compression release shaft may engage one or more valve actuation devices, which in turn force exhaust valves open during starting engine speeds. The compression release mechanism is conveniently contained within the housing by a housing wall bearing against the flyweight member and a cam bearing against an end of the compression release shaft. These bearing surfaces also hold the compression release shaft segments together.
Patent CA-2506855-C (CA)
Inventor: CHAU RAYMOND MING WAH
IPC: A61K38/00
Filed: 2004-01-21
Granted: 2013-08-27
Abstract: The present invention is directed to novel peptides and compositions capable of modulating viability and growth in neuronal cells, and to methods of modulating neuronal cell viability and growth employing the novel peptides and compositions of the invention. In one aspect, the invention is directed to novel peptide analogues of motoneuronotrophic factor 1 containing either a "WMLSAFS" or "FSRYAR domain," which is sufficient for neurotrophic or neurotropic function.
Patent CA-2508112-C (CA)
Inventor: CRITELLI JAMES M
IPC: G01B3/10
Filed: 2003-10-20
Granted: 2008-02-05
Abstract: A tape measure housing has first and second sidewalls and a peripheral wall. A metal post extends between the first and second sidewalls and includes an elongate column portion disposed along an axis and a base portion. The base portion includes a plurality of ribs extending generally normal to the axis. The column portion includes a slot. A fastener extends through the first sidewall and mates to the column portion. The second sidewall includes a boss having a recess configured to accept the ribs such that the material forming the boss interstitially interengages with the ribs. A fastener extends through the second sidewall and mates to the base portion. The anchoring portion of the post may include a non-circular flange extending generally normal to the axis, with the recess being configured to accept the flange.
Patent CA-2518654-C (CA)
Inventor: SYLTHE OLAV A
IPC: H04N7/26
Filed: 2005-09-09
Granted: 2013-08-06
Abstract: A process for viewing an enlarged area of a server stored original image on a mobile communication device, comprising: transmitting a request including an image size limit from the mobile communication device to the server indicative of screen size of the mobile communication device; downloading and displaying the original image from the server to the mobile communication device, the image being re-sized in the server in the event that the dimensions thereof exceed the image size limit; zooming in on the image so as to magnify the image, the zooming in being performed within the mobile communication device; determining crop rectangle coordinates of an area of the displayed zoomed image to be enlarged; sending a request from the mobile communication device to the server to enlarge the area to be enlarged based on the determined coordinates; building a graph structure within the server representing a map of the original image; retrieving and traversing the graph structure within the server to locate any corresponding image component for the original image and, upon locating the corresponding image component iterating through attributes of the image component to determine if a separate image component has been constructed for the image size limit;  in the event that the separate image component has not been constructed then collecting initial image binary data from the original image within the server and constructing a new image component from the binary data; caching the new image component as an attribute of the original image in the graph structure; and downloading the enlarged area of the original image to the mobile communication device.
Patent CA-2519371-C (CA)
Title: System and method for regulating antenna electrical length
Inventor: TRAN ALLEN
IPC: H01Q9/14
Filed: 2004-04-02
Granted: 2011-03-29
Abstract: A system and method are provided for regulating the electrical length of an antenna. The method comprises: communicating transmission line signals at a predetermined frequency between a transceiver and an antenna; sensing transmission line signals; and, modifying the antenna electrical length in response to sensing the transmission line signals. Sensing transmission line signals typically means sensing transmission line signal power levels. In some aspects, the antenna impedance is modified. Alternately, it can be stated that the transmission line signal strength is optimized between the transceiver and the antenna. More specifically, communicating transmission line signals at a predetermined frequency between a transceiver and an antenna includes accepting the transmission line signal from the transceiver at an antenna port. Then, sensing transmission line signals includes measuring the transmission line signal reflected from the antenna port.
Patent CA-2524584-C (CA)
Inventor: HARWOOD WILLIAM B
IPC: F16C13/02
Filed: 2005-10-27
Granted: 2010-09-14
Abstract: L'invention concerne une construction de galet porteur constitué d'un axe fixe, d'un galet creux tournant autour de l'axe fixe et d'un roulement monté près de chaque extrémité du galet. L'ensemble de galet porteur comprend un élément de joint à labyrinthe extérieur et un élément de joint à labyrinthe intérieur assurant l'étanchéité autour de l'axe fixe, les deux éléments coopérant pour former un joint à labyrinthe et le joint d'arbre intégral assurant l'étanchéité par rapport à la surface extérieure de l'axe fixe.
Patent CA-2526026-C (CA)
Title: Furazanobenzimidazoles
Inventor: EBERLE MARTIN
IPC: A61K31/4245
Filed: 2004-05-19
Granted: 2012-03-20
Abstract: The invention relates to compounds of formula (I) wherein R represents aryl or heteroaryl, X is oxygen, a carbonyl group, an oxime derivative of a carbonyl group or an .alpha.,.szlig.-unsaturated carbonyl group, and the substituents R1 to R6 have the meanings given in the specification, for use as medicaments, to novel compounds of formula (I), to methods of synthesis of such compounds, to pharmaceutical compositions containing compounds of formula (I), to the use of a compounds of formula (I) for the preparation of a pharmaceutical composition for the treatment of neoplastic and autoimmune diseases, and to methods of treatment of neoplastic and autoimmune diseases using such compounds of formula (I) or of pharmaceutical compositions containing same.
Patent CA-2530117-C (CA)
Title: Use of ethanol as plasticizer for preparing subcutaneous implants containing thermolabile active principles dispersed in a plga matrix
Inventor: MAURIAC PATRICE
IPC: A61K9/22
Filed: 2004-06-24
Granted: 2012-01-10
Abstract: Using ethanol as plasticizer for preparing subcutaneous implants containing a dispersed active principle in a PLGA-based matrix by means of extrusion, the extrusion temperature, generally higher than 75~C, can be reduced to temperatures higher than the Tg of the PLGA, but lower than the boiling point of ethanol and therefore less than 70~C. In this manner subcutaneous implants containing thermolabile active principles, for example proteins, can be prepared.
Patent CA-2531565-C (CA)
Inventor: GUEHENNEUX FABIENNE
IPC: A61K39/285
Filed: 2004-07-22
Granted: 2014-02-11
Abstract: The present invention relates to a method for replicating poxviruses such as vaccinia virus comprising the steps of inoculating avian embryonic stem cells with viral particles and culturing said cells in a basal medium until cells lysis occurs and newly produced viral particles are released in said medium.
Patent CA-2534894-C (CA)
Title: Fungus resistant plants and their uses
Inventor: VAN DER VOSSEN EDWIN ANDRIES GERARD
IPC: C12N15/00
Filed: 2004-08-03
Granted: 2020-01-21
Abstract: The present invention relates to a novel method for increasing the resistance, of a plant, in particular of a Solanaceae, preferably of potato and tomato, to plant pathogens of the phylum Oomyceta comprising increasing the activity of the polypeptid of the present invention. The invention further relates to polynucleotides and vectors comprising these polynucleotides. The invention furthermore relates to corresponding vectors, cells, transgenic plants and transgenic propagation material derived from them, methods to produce them and to their use for the production of foodstuffs, feeding stuffs, seed, pharmaceuticals or fine chemicals.
Patent CA-2536497-C (CA)
Title: Distributed software architecture for implementing the border gateway protocol (bgp)
Inventor: BALL DAVID ALEXANDER
IPC: H04L29/06
Filed: 2004-09-30
Granted: 2009-04-14
Abstract: A distributed software architecture implements a routing protocol as a set of processes running on a set of processors of a router. The distributed processes cooperate in a manner that internally exploits the distributed set of processors, yet externally presents an appearance/behavior of a single routing protocol process communicating with its peers in the network. The distributed nature of the architecture is achieved without altering the fundamental routing protocol, but by apportioning certain functions/tasks of the protocol among various processes in the multiprocessor router.
Patent CA-2538939-C (CA)
Title: Selective estrogen receptor modulators
Inventor: SCANLAN THOMAS S
IPC: C07C235/34
Filed: 2004-10-21
Granted: 2012-09-25
Abstract: The present disclosure concerns a new class of selective estrogen receptor modulators (SERMs). The disclosure also includes the identification of a previously unknown membrane associated estrogen receptor. Methods for making and using the disclosed SERMs are disclosed, including pharmaceutical formulations of the disclosed novel compounds in useful compositions.
Patent CA-2540448-C (CA)
Inventor: WILLIAMSON IAN
IPC: H04B1/709
Filed: 2006-03-21
Granted: 2014-08-19
Abstract: Un récepteur utilise un réseau de registres d'accumulation complexes pour former une image de la forme d'une bribe moyenne ou, au besoin, de la forme d'un bord de bribe, du signal reçu pendant une période de temps spécifiée sous la forme d'une série chronologique de mesures de puissance complexes. Le récepteur divise la longueur de la bribe en une pluralité de plages, ou segments, et s'il y a lieu, prolonge les segments pour couvrir des bribes supplémentaires ou des portions de celles-ci. Lorsqu'un échantillon est prélevé, le récepteur valide les registres respectifs qui sont associés au segment ou aux segments correspondants, puis les registres respectifs accumulent la mesure de puissance associée. Le récepteur utilise les mesures accumulées provenant des registres ou des groupes de registres sélectionnés pour produire les valeurs de corrélation qui sont nécessaires pour exécuter une ou plusieurs techniques de corrélation ou une ou plusieurs techniques d'atténuation multivoie. Au besoin, les tailles ou les points de départ des segments ou les sélections des segments pour les divers groupes peuvent être modifiés afin de modifier les espacements, les emplacements, etc., auxquels les valeurs de corrélation correspondent.
Patent CA-2540847-C (CA)
Inventor: LUND EVEN
IPC: B23B31/00
Filed: 2004-11-01
Granted: 2009-12-29
Abstract: The invention relates to a device for damping vibrations and/or controlling the flexion of an object (2, 10) in machining, said device comprising at least one force exchange device (7) which could be a force applying device or a damping device. A such force applying device (7) is for applying a force having a force component directed at right angles to the surface of the object and/or for applying a moment to the object (2, 10). A damping device (7) of this type is for absorbing vibrations from the object (2, 10) and is adapted to absorb a force component directed at right angles to the surface of the object or to absorb a moment from the object.
Patent CA-2541174-C (CA)
Title: Improvements in and relating to oil well perforators
Inventor: BATES LESLIE RAYMOND
IPC: E21B43/117
Filed: 2004-10-08
Granted: 2012-12-18
Abstract: An oil and gas well shaped charge perforator capable of providing an exothermic reaction after detonation is provided, comprising a housing, a high explosive, and a reactive liner where the high explosive is positioned between the reactive liner and the housing. The reactive liner is produced from a composition which is capable of sustaining an exothermic reaction during the formation of the cutting jet. The composition may be selected from any known formulation which is suitable for use in an oil and gas well perforator, typically the composition will comprise at least one metal and at least one non-metal, wherein the non-metal is selected from a metal oxide, or any non-metal from Group III or Group IV or at least two metals such as to form an intermetallic reaction. Typically at least one of the metals in the invention may be selected from AI, Ce, Li, Mg, Mo, Ni, Nb, Pb, Pd, Ta, Ti, Zn or Zr. The liner composition may preferably be a pressed particulate composition, such that the material is consolidated under pressure to form the desired shape of the liner. To aid consolidation a binder may also be added.