baber/WOPTO huggingface dataset:
Patent CA-2406579-C (CA)
Inventor: VOMBERG RAINER
IPC: B30B7/02
Filed: 2002-10-04
Granted: 2007-07-03
Abstract: A press has at least two rigid and generally planar platens each comprised of a rigid plate having a face, formed offset from the face with an array of heating passages, and formed with a separate array of grooves open at the face. A  cover plate overlying the face is formed at the grooves with an array of throughgoing holes. A heat-exchange fluid is pumped through the heating passages of the core plate to heat the platen and steam is fed into the grooves and through the holes into a workpiece lying on the cover plate.
Patent CA-2411149-C (CA)
Inventor: SCHAD ROBERT D
IPC: B29C48/03
Filed: 2001-05-18
Granted: 2004-12-07
Abstract: An energy efficient drive system is provided for use on typical injection molding machines whereby a single electric motor drives both the extruder screw and a hydraulic motor that continuously charges a hydraulic accumulator during the extrusion process. During the injection cycle, the charge in the accumulator is directed to stroke the extruder screw and inject melt into the mold cavities. Another embodiment utilizes a similar arrangement on the clamp mechanism of the injection molding machine whereby the charge in the accumulator is directed to hold the mold closed during the injection cycle.
Patent CA-2412834-C (CA)
Title: Sprayable browning composition
Inventor: VAN OOSTEN CORNELIS W
IPC: A23L19/18
Filed: 2001-06-12
Granted: 2010-01-05
Abstract: The present invention relates to a sprayable browning composition which, whe n applied to a foodstuff, imparts a browning and optionally also a flavouring effect to the surface of the substrate to which it is applied. This is achieved by an oil in water emulsion comprising a browning agent and emulsifier.
Patent CA-2421903-C (CA)
Inventor: O'HALLORAN JEFFREY
IPC: A47B57/42
Filed: 2003-03-13
Granted: 2007-12-11
Abstract: A mounting assembly for a refrigerator storage drawer include various plastic mounting brackets having multiple hooks for engaging slots in a refrigerator shelf ladder. Each mounting bracket also includes a protrusion for snap-locking the mounting bracket on the shelf ladder.      Further, each mounting bracket includes various legs extending outwardly so as to define a slot into which a drawer frame is positioned such that the drawer frame is cantilevered from cooperating ones of the mounting brackets. The storage drawer is slidably mounted within the drawer frame.
Patent CA-2424467-C (CA)
Title: Transporteur de balles rondes
Inventor: HAUKAAS DUANE
IPC: A01D90/10
Filed: 2003-04-04
Granted: 2008-03-11
Abstract: Une bande permettant de transporter des balles rondes comporte deux berceaux de soutien de balles, un de chaque côté, lesquels berceaux pivotent autour d'un axe le long du côté, en alternant entre une première position de levage, dans laquelle le berceau se déploie vers l'extérieur, et une deuxième position de transport, dans laquelle le berceau est situé sur la zone support pour le transport sur le cadre. Chaque berceau comporte des rails de soutien de balles en appui sur des anneaux polygonaux espacés axialement et formant une chambre cylindrique, de sorte que les balles puissent être soulevées par rails de chaque côté à partir du sol, basculées dans le cadre pour le transport et rebasculées dans la position d'origine, partie plane de nouveau vers le sol. Un élément de butée arrière peut être déplacé d'une première position et fermer l'extrémité arrière pour permettre aux balles d'être déchargées de l'extrémité arrière par déplacement de la bande en marche avant.
Patent CA-2435401-C (CA)
Title: Carbone fluore ameliore pour piles a metal/carbone fluore
Inventor: POLYAKOVA NATALYA VLADIMIROVNA
IPC: H01M4/06
Filed: 2003-07-17
Granted: 2007-10-23
Abstract: Une nouvelle composition de cathode pour utilisation dans une pile à métal/carbone fluoré est produite en extrayant des carbones fluorés fabriqués à partir d'un carbone anisotropique et isotropique, dans lequel le carbone anisotropique est une fibre de carbone et le carbone isotropique est du graphite. Cette composition de cathode possède une capacité particulière supérieure et une capacité de vitesse d'écoulement supérieure à celles des produits industriels communément utilisés et fabriqués en utilisant des cokes de pétrole fluorés ou des matériaux similaires. De plus, cette composition subit beaucoup moins de gonflement (augmentation du volume) pendant l'écoulement comparativement au carbone fluoré communément utilisé.
Patent CA-2438646-C (CA)
Title: Derives de la pyrimidine pour inhiber la proliferation cellulaire
Inventor: THOMAS ANDREW PETER
IPC: A61P27/02
Filed: 2002-02-12
Granted: 2010-03-16
Abstract: L'invention concerne des composés représentés par la formule (I), dans laquelle l'anneau A, R?1¿, R?3¿, R?4¿, p, q, et n sont tels que définis dans le descriptif, ainsi que des sels pharmaceutiquement acceptables et des esters hydrolysables in vivo. L'invention concerne également des procédés de préparation de ceux-ci ainsi que leur utilisation en tant que médicaments, plus spécifiquement des médicaments pour produire un effet inhibiteur du cycle cellulaire (anti-prolifération cellulaire) chez un animal à sang chaud tel que l'homme.
Patent CA-2440080-C (CA)
Inventor: WITTORFF HELLE
IPC: A23G4/08
Filed: 2002-03-25
Granted: 2010-09-14
Abstract: La présente invention concerne une base de gomme dégradable comprenant des composés de substitution d'élastomère à faible poids moléculaire qui peuvent généralement être appliqués pour des formulations de gomme à mâcher. L'invention concerne en particulier une base de gomme et une gomme à mâcher comprenant un polymère de polyester pouvant être obtenu par la polymérisation d'au moins deux monomères d'esters cycliques différents, les monomères d'esters cycliques possédant une température de transition vitreuse (Tg) faible et le polymère de polyester possède une température de transition vitreuse (Tg) comprise entre -20·C et -80 ·C.
Patent CA-2440363-C (CA)
Inventor: BRADY JOSEPH M
IPC: F02B27/02
Filed: 2001-02-26
Granted: 2009-07-07
Abstract: L'invention concerne un moteur à quatre temps et un procédé d'utilisation et de commande. Le moteur comprend une chambre de combustion pourvue d'un collecteur d'admission couplé à celle-ci. Une soupape à simple action (22) placée à l'intérieur du collecteur d'admission. Le moteur comprend une soupape d'admission (10) destinée à moduler le flux de mélange air-essence à l'intérieur et à l'extérieur de la chambre de combustion. Le moteur utilise, de préférence, une soupape d'admission fixe et à fermeture plus tardive. La chambre de mélange est située en aval de la soupape à simple action et en amont de la soupape d'admission. Lors de la course de compression du moteur, une charge sous pression du mélange air-essence est stockée à l'intérieur du collecteur et de la chambre de mélange. La quantité de mélange air-essence stockée à l'intérieur de la chambre de mélange est commandée par ajustement du volume de ladite chambre, ou, dans un autre mode de réalisation, une soupape de chambre de mélange (34) est utilisée afin de réguler la quantité du mélange air-essence entrant/sortant de la chambre de mélange à volume fixe.
Patent CA-2444108-C (CA)
Title: Nociceptin analogs
Inventor: GOEHRING RICHARD R
IPC: A61K31/4709
Filed: 2002-04-18
Granted: 2012-07-24
Abstract: The invention relates to compounds of formula (I) and compounds of formula (II):  (see formula II) and pharmaceutically acceptable salts, prodrugs, or solvates thereof, wherein R1, R2, A, B, E, W, Z, n, and m are defined as set forth in the specification. The compounds of the invention have affinity for the nociceptin receptor. The invention is also directed to the use of compounds of Formula (I) and Formula (II) to treat a disorder responsive to modulation of the nociceptin receptor. Compounds of the present invention are especially useful for treating pain.
Patent CA-2447316-C (CA)
Inventor: SABELLA PAUL
IPC: H04L12/56
Filed: 2002-05-17
Granted: 2007-09-11
Abstract: Cette invention concerne un boîtier pouvant recevoir un radiomessageur (20) à transmission bilatérale. Ce boîtier comporte un connecteur (65) permettant le transfert d'énergie et de données entre le radiomessageur (20) et le boîtier. Ce boîtier est pourvu d'un lecteur (40) de carte à bande magnétique. Ce dispositif permet d'effectuer des transactions à distance à l'aide d'une carte à bande magnétique telle qu'une carte de crédit ou de débit. Le boîtier comporte des ports de bus série (58) servant à relier le boîtier à des dispositifs périphériques tels que des imprimantes et des compteurs de taxi.
Patent CA-2449746-C (CA)
Title: Woven preform for structural joints
Inventor: KAISER DAVID A
IPC: D03D25/00
Filed: 2002-09-10
Granted: 2010-03-09
Abstract: A preform for structural joints has a three-dimensional weave architecture with fill fibers woven to provide layer-to-layer interlocking of layers of warp fiber as well as interlocking of fibers within each layer. At least two legs extend from a base, the base and legs each having at least two layers of warp fibers. The legs are connected at a symmetrical, distributed-column intersection, with an odd number of columns of warp fibers being located being the legs. The outer ends of the base and legs preferably have tapers formed from terminating layers of warp fibers in a stepped pattern. Tracer fibers that include a colored strand and an x-ray opaque strand are woven into the preform at selected locations as a warp fiber. The tracer fibers allow for identification of a selected location or a selected portion of the preform through visual inspection or by x-ray image.
Patent CA-2449789-C (CA)
Inventor: PRAMMER MANFRED G
IPC: G01V3/00
Filed: 2002-06-05
Granted: 2015-08-11
Abstract: A well logging system and method are disclosed for detecting the presence and estimating the quantity of gaseous and liquid hydrocarbons in the near wellbore zone. The system uses a gradient-based, multiple-frequency NMR  logging tool to extract signal components characteristic for each type of hydrocarbons. To this end, new data acquisition methods are proposed in which measurements at different frequencies are interleaved to obtain, in an single logging pass, multiple data streams corresponding to different recovery times and/or diffusivity for the same spot in the formation (225, 245, 265). The resultant data streams are processed to determine mineralogy-independent water and hydrocarbon saturations and porosity estimates. Gas and oil saturations are used to obtain accurate estimates of the water content, permeability and other parameters of interest. In another aspect, a novel diffusion-enhanced data acquisition sequence is disclosed for use with low field gradient tools (108).
Patent CA-2452212-C (CA)
Inventor: GATES PATRICK JOSEPH
IPC: G09B9/18
Filed: 2003-12-08
Granted: 2013-01-15
Abstract: A method and system of simulating one-engine-inoperative (OEI) conditions in a multi-engine single-output aircraft which involves the operation of the engines above non-zero power settings, and operating each relative to one another to simulate power loss experienced during an actual failure of pit least one engine.
Patent CA-2453563-C (CA)
Title: Cathodic protection
Inventor: WHITMORE DAVID
IPC: C23F13/16
Filed: 2002-07-24
Granted: 2009-10-13
Abstract: Cathodic protection of a structure including a steel member at least partly buried in a covering layer, such as steel rebar in a concrete structure, is provided by embedding sacrificial anodes into the concrete layer at spaced positions over the layer and connecting the anodes to the rebar. The anode body is formed, by pressing together finely divided powder, flakes or fibers of a sacrificial anode material such as zinc to define a porous body having pores therein. The sacrificial anode material of the anode member is directly in contact with the covering material by being buried or inserted as a tight fit into a drilled hole so that any expansion forces therefrom would be applied to the concrete with the potential of causing cracking. The pores are arranged however such that corrosion products from corrosion of the anode body are received into the pores sufficiently to prevent expansion of the anode body to an extent which would cause cracking of the covering material.
Patent CA-2455382-C (CA)
Title: Mobile bearing unicompartmental knee
Inventor: SANFORD ADAM H
IPC: A61L27/00
Filed: 2004-01-20
Granted: 2011-06-07
Abstract: An orthopedic knee component for implanting within a single compartment of a human knee includes, in a first embodiment a tibial tray having a superior surface having a plurality of tabs disposed along an exterior edge thereof, a bearing component having a superior surface adapted to articularly engage a femoral knee prosthesis and a circumferential groove disposed therearound with which the tabs of the tibial tray cooperatively engage such that the bearing component is movable relative to the tibial tray. In a second embodiment, an orthopedic knee component for implanting within a single compartment of a human knee includes: a tibial tray in supporting engagement with a bearing component, wherein the bearing component includes a superior surface adapted to articularly engage a femoral knee prosthesis and a pair of slots disposed along the superior surface of the bearing component, the femoral component having a pair of rails extending from the articulating surface thereof such that the rails can slidingly engage the slots, and such that the bearing component is movable relative to the tibial tray.
Patent CA-2457362-C (CA)
Title: Human monoclonal rabies virus neutralizing antibodies, and methods for making and using the same
Inventor: HOOPER DOUGLAS C
IPC: C12N15/12
Filed: 2002-08-21
Granted: 2012-01-17
Abstract: Recombinant antibodies are disclosed. The nucleic acid and encoded amino acid sequences of the heavy and light chain immunoglobulins of human monoclonal rabies virus neutralizing antibodies, and their use, are described.
Patent CA-2458932-C (CA)
Inventor: SCHOLLKOPF KLAUS
IPC: A61P5/28
Filed: 2002-08-28
Granted: 2008-07-22
Abstract: Novel 17-methylene-4-azasteroids of general formula (I), where R20 and R20a independently = fluoro, chloro, bromo and cyano groups; R4 and R10 = H or methyl; R1 and R2 = each an H atom or together an additional bond, are disclosed. Said compounds are inhibitors of 5-.alpha.-reductase and are thus suitable for the treatment of diseases which are the result of increased testosterone and hence dihydrotestosterone levels in blood and tissue.
Patent CA-2461329-C (CA)
Inventor: DELARUE GUILLAUME
IPC: G06F9/46
Filed: 2004-03-17
Granted: 2010-08-10
Abstract: Un système informatique permet au programme client d'accéder à des données au moyen d'un programme serveur. Le programme serveur contient une application et un moteur. Le moteur reçoit une demande dans un premier langage d'un des programmes client et envoie des réponses dans le premier langage au programme client. Le moteur communique avec l'application dans un deuxième langage distinct du premier, ce deuxième langage étant un langage orienté objets. Dans le deuxième langage, les objets ont des propriétés et sont associés à des événements. L'application instancie les objets, évalue les propriétés des objets instanciés en fonction des données et réagit aux événements. Le moteur envoie des réponses dans le premier langage au programme client en fonction des objets instanciés par l'application et de leurs propriétés. Le moteur fournit aussi des propriétés et des événements à jour à l'application dans le deuxième langage, conformément aux demandes reçues dans le premier langage du programme client. De cette façon, tous les programmes clients peuvent accéder aux données en même temps et partager les données. Vu que le deuxième langage est différent du premier, l'application peut être utilisée pour différents types de programmes clients, sans adaptation.
Patent CA-2466120-C (CA)
Title: Packet box electronic device and logistic system
Inventor: MAYER BORIS
IPC: G06Q50/28
Filed: 2002-10-07
Granted: 2010-08-10
Abstract: The invention concerns a method for packet box electronic device and a logistic system. The invention is characterized in that it comprises a plurality of electronic boxes for packets, several electronic boxes being assigned to a control unit and a central control unit for monitoring the control units.
Patent CA-2466377-C (CA)
Inventor: OKA MASAAKI
IPC: G06T1/60
Filed: 1994-04-11
Granted: 2008-04-01
Abstract: A method and apparatus for formulating a picture and a household game playing apparatus are provided. Data necessary for formulating the picture are read from picture data of a three-dimensional object stored in a main memory, and coordinates of apex points of relatively small-sized polygons comprising the three-dimensional object are produced by a geometry processor for producing luminance data and color data gor each apex point. Color data and coordinate data of boundary points between the apex points are produced by a raster processor. The raster processor uses the color data and coordinate data of the boundary points to produce color data and coordinate data of intermediate points between the boundary points.
Patent CA-2468354-C (CA)
Title: Composition de moulage
Inventor: MAY DONALD BRUCE
IPC: B03C1/22
Filed: 2002-11-28
Granted: 2010-08-03
Abstract: Selon l'invention, dans une ligne de procédé alimentaire, l'équipement susceptible de se fragmenter par rupture contient des particules potentiellement magnétiques pouvant être séparées de l'aliment au moyen d'un étage de séparation magnétique. Lorsque l'équipement est un plateau de support d'amidon, la matrice de moulage contient entre 5 et 50 % de charge magnétique, telle que la magnétite. Le renforcement avec de la fibre de verre et de la fibre de jute modifie les compositions pour le moulage des plateaux. L'invention concerne aussi des mélanges de moulage à base de polypropylène et de résines thermodurcissables. Une ligne de procédé utilisant des plateaux d'amidon comprend un convoyeur de produits alimentaires et un convoyeur d'amidon dans lequel les produits alimentaires sont moulés. Les deux comportent des séparateurs magnétiques.
Patent CA-2480367-C (CA)
Title: 4-(diarylmethyl)-1-piperazinyl derivatives
Inventor: MIDHA AJAY SOHANLAL
IPC: A61K31/495
Filed: 2003-03-27
Granted: 2011-01-25
Abstract: A compound of formula (I) wherein X, Y, X' & Y' are selected from hydrogen, halogen, substituted or unsubstituted alkyl (linear, branched or cyclo), aryl, alkyloxy and haloalkyl group; R1, R2, R3 & R4 are selected from hydrogen, substituted or unsubstituted alkyl groups (linear, branched or cyclo), aryl, heteroaryl groups or aralkyl groups, heterocycles containing one or more of hetero atoms (viz., N, S, O), substituted or unsubstituted alkenyl or alkynyl groups of carbon 2 to 6, wherein the substituents R1 & R2 on the piperazinyl moiety are either syn or anti to each other and optionally R3 and R4 together with the carbons to which they are attached form a monocyclic saturated or aryl or substituted aryl or heteroaryl or substituted heteroaryl ring containing one or more hetero atoms selected from N, S and O with a ring size ranging from 3 to 6; with a proviso that when R3 & R4 together do not form part of a ring they may exist in either E or Z configuration;R5 is (CH2)n-O-CH2-CO-Z wherein n is 1 to 6; Z is selected from OH, OR, NRR', N(OR)R', N(R)-N(R)R' and wherein R & R' are selected from hydrogen, substituted or unsubstituted alkyl groups (linear, branched or cyclo), aryl, heteroaryl groups or aralkyl groups, heterocycles containing one or more of hetero atoms (viz., N, S, O), substituted or unsubstituted alkenyl or alkynyl groups of carbon 2 to 6; and B is selected from -(CH2)n- (n is 1 to 6) and -(CH2)x-D-(CH2)y where D is O, NR, S or SO2, x and y are independently 1 to 6; and m is selected from 1 to 6; and pharmaceutically acceptable salts thereof.
Patent CA-2484731-C (CA)
Title: Injection device for light metal injection molding machine
Inventor: FUJIKAWA MISAO
IPC: B22D17/20
Filed: 2003-07-22
Granted: 2009-10-06
Abstract: An injection device (1) allowing the efficient supply, melting, and injection of light metal materials, particularly magnesium alloy materials, and the facilitated maintenance and inspections thereof, comprising a melting device (10), a plunger injection device (20), and a connection member (18) communicating these devices with each other, wherein the plurality of light metal materials are inserted into a melting cylinder (11) or (111) in the form of billets (2), the inserted billets (2) are molten starting at the forward portion thereof and changed into molten metal for several shots, the molten metal is extruded by a billet inserting device (50) through billets (2) themselves, passed through the connection member (18), and metered by an injection cylinder (21), the measured molten metal is injected by the plunger (24) of a plunger drive device (60), and the backflow of the molten metal in the fusing cylinder (11) or (111) and the injection cylinder (21) is prevented by a seal member formed of the molten metal solidified in a rather softened state.
Patent CA-2485052-C (CA)
Title: Powered opening mechanism and control system
Inventor: CLELAND TERRY P
IPC: E05F15/611
Filed: 2004-10-18
Granted: 2012-11-27
Abstract: A power-operated system for actuating the liftgates of motor vehicles is disclosed. The system includes a controllable strut with internal locking structure that includes a driver and a valve assembly. The controllable strut is typically mounted on one side of the liftgate between the liftgate and the vehicle's frame. Conventional strut may be mounted on the other side of the liftgate. One end of each strut is connected to a powered articulating arm. To move the liftgate between open and closed positions, the articulating arms move the controllable strut and the other strut between positions of greater and lesser mechanical advantage. During the movements, the locking structure in the controllable strut may be activated and deactivated either cyclically or continuously to momentarily to retain the controllable strut as particular lengths.
Patent CA-2486550-C (CA)
Title: Suturing instruments
Inventor: GELLMAN BARRY N
IPC: A61B17/28
Filed: 2003-06-12
Granted: 2011-05-24
Abstract: Suturing instruments in accordance with the invention are dimensioned and configured to apply sutures to approximate, ligate, or fixate tissue in, for example, open, mini-incision, trans-vaginal, laparoscopic, or endoscopic surgical procedures. In some embodiments, the suturing instruments include a distal portion that is deflectably and/or pivotally coupled to the remainder of the instrument for improved maneuverability and functionality during surgery. In other embodiments, the suturing instruments are capable of housing multiple needle and suture assemblies and/or reloading the needle and suture assembly without removing the instrument from the surgical site.
Patent CA-2487384-C (CA)
Title: A method and apparatus for high speed data dumping and communication for a downhole tool
Inventor: MOORE JOHN
IPC: E21B47/12
Filed: 2003-05-23
Granted: 2009-12-22
Abstract: The present invention provides a high-speed communication and data link between a downhole tool and a surface computer. The present invention provides a plurality of parallel data busses inside of the downhole tool for providing multiple data paths between a down hole tool memory or device and a surface computer. The present invention enables high-speed dumping of memory from the downhole tool to a surface computer. The invention also provides a web server inside of the downhole tool.
Patent CA-2491941-C (CA)
Title: Nanostructures et leurs procedes de fabrication
Inventor: SAMUELSON LARS IVAR
IPC: H01L31/068
Filed: 2003-07-08
Granted: 2011-08-16
Abstract: Publié sans précis