baber/WOPTO huggingface dataset:
Patent CA-2478125-C (CA)
Inventor: PAIN BERTRAND
IPC: C12N5/0735
Filed: 2003-03-07
Granted: 2013-05-07
Abstract: Preparation of avian cell lines (A) able to proliferate in basal medium, in absence of growth factors, serum and/or feeder cells, is new. Preparation of avian cell lines (A) by: (a) growing avian cell in a medium containing all factors required for growth and an inactivated feeder layer; (b) passaging by changing the medium so as to produce a progressive or complete weaning from the growth factors, serum and/or feeder layer; and (c) establishing (non-)adherent cell lines that can proliferate in basal medium in absence of exogenous growth factors, serum and/or feeder layer. An independent claim is also included for cell lines produced by the new method that can proliferate for at least 50, particularly 600, days in medium that: (a) lacks exogenous growth factors; (b) has reduced, or zero, serum content and/or (c) lacks a feeder layer.
Patent CA-2484300-C (CA)
Title: Locking assembly for trailer hitches
Inventor: PARE ANDRE
IPC: E05B73/00
Filed: 2004-10-08
Granted: 2009-07-07
Abstract: A locking assembly which comprises at least a first housing member which is designed to be secured to a second member, the housing member having a channel extending therethrough and an elongated inner component with an axially extending cavity therein, an actuator which is axially movable within the cavity and moves the locking protrusion into locking engagement with a recess associated with the second member, and a stop to limit the axial movement of the actuator. A lock is mounted internally of the actuator and engages the actuator and the inner component when in a locked position to prevent axial movement of the actuator while engaging only the actuator when in the opened position to permit axial movement. The locking assembly is particular suitable for use with various types of trailer hitches.
Patent CA-2484926-C (CA)
Title: Tete de pulverisation
Inventor: POPE RANDY D
IPC: A47J31/44
Filed: 2003-05-06
Granted: 2013-07-16
Abstract: L'invention concerne une tête de pulvérisation destinée à être utilisée avec un appareil de fabrication de boisson ou en combinaison avec cet appareil. La tête de pulvérisation reçoit du liquide provenant d'un canal de distribution de l'appareil de fabrication de boisson et distribue du liquide sur une substance de fabrication de boisson maintenue à proximité de la tête de pulvérisation. La tête de pulvérisation comprend une portion de corps (14) comportant une lèvre (15) orientée généralement à partir de la périphérie de la portion du corps. Plusieurs trous (20) sont formés au moins jusqu'au bord de la lèvre. Un connecteur (49) permet de fixer, de façon amovible, la tête de pulvérisation à l'appareil de fabrication de boisson. Il est possible d'enlever la tête de pulvérisation de l'appareil de fabrication afin de faciliter un nettoyage par contact direct au moins des surfaces du corps de la tête de pulvérisation afin d'en éliminer des dépôts de particules et de minéraux.
Patent CA-2497074-C (CA)
Title: Substituted spirocyclic ketoenols
Inventor: FISCHER REINER
IPC: C07D409/12
Filed: 2003-08-18
Granted: 2009-11-03
Abstract: The present invention relates to novel substituted spirocyclic ketoenols of the formula (I) (see formula I) in which W, X, Y, Z, A, B, D and G are as defined above, to a plurality of processes for their preparation and to their use as pesticides, microbicides and herbicides.
Patent CA-2497915-C (CA)
Inventor: LORDO RICHARD J
IPC: A62B18/08
Filed: 2003-09-08
Granted: 2009-11-24
Abstract: A patient interface (10) having a forehead support adjustably (34). The forehead support assembly includes a support arm (36) that is adjustably mounted to the mask shell (14), thereby allowing the adjustment of the distance between the forehead support bracket (40) and the mask shell in order to adjust for patient's of different sizes. A forehead support bracket is pivotally connected to the support arm. The pivoting forehead support bracket is self-aligning to allow the forehead pad to remain parallel to the patient's forehead at all times, thus enhancing comfort and stability. The forehead support bracket is removable from the support arm, allowing the headgear (with support bracket attached) to be donned separately from the mask and support arm. The forehead support bracket in one embodiment has a forehead pad formed from the headgear itself.
Patent CA-2499968-C (CA)
Title: System and method for configurable motor controller settings
Inventor: WAKEFIELD SCOTT
IPC: H04Q7/00
Filed: 2003-08-12
Granted: 2009-10-06
Abstract: A configurable motor controller includes solid state switches for connection between an AC line and motor terminals for controlling application of AC power to the motor. A control circuit controls operation of the solid state switches. The control circuit comprises a programmed processor for commanding operation of the solid state switches. A memory is connected to the programmed processor storing configuration information relating to operation of the solid state switches. A user configuration device selects the values for the stored configuration information. The configuration information comprises adjustable values within a range. The configuration device is adapted to select any adjustable value within the range
Patent CA-2502884-C (CA)
Inventor: HORNUNG ROBERT E
IPC: E06B3/24
Filed: 2003-10-10
Granted: 2010-12-21
Abstract: La présente invention concerne des techniques pour monter des barres de meneaux simulés, des grilles à meneaux pré-assemblés et analogues, entre des vitrages parallèles dans un cadre de fenêtre à carreaux multiples intégrés. Certaines techniques décrites dans l'invention font intervenir des pinces qui servent à maintenir des éléments de meneaux simulés sur une structure d'espacement et de montage d'un cadre de fenêtre à carreaux multiples intégrés. L'invention concerne aussi des modes de réalisation sans pinces, ainsi qu'un cadre formé d'une seule pièce qui comprend des meneaux intégrés et une structure d'espacement et de montage intégrée destinée aux vitrages.
Patent CA-2507671-C (CA)
Inventor: DECORD JR FRANK D
IPC: B24B27/033
Filed: 2003-11-26
Granted: 2011-05-24
Abstract: On décrit un procédé de finissage de pièces moulées similaires (13), dont les dimensions exactes ne sont pas connues. Le procédé consiste à: acheminer une pièce moulée le long d'un parcours fixe pour percuter le matériau en excès (14) sur un appareil de réduction, tel qu'une meuleuse, à un emplacement fixe, de sorte qu'un témoin déterminé (20) soit produit sur le matériau en excès (14); mesurer la différence entre le témoin (20) et le matériau de moulage parent; et régler le parcours fixe de façon à supprimer le matériau en excès (14) selon une tolérance spécifiée.
Patent CA-2508667-C (CA)
Title: Seal cup for a wellbore tool and method
Inventor: SLACK MAURICE WILLIAM
IPC: E21B33/126
Filed: 2003-12-08
Granted: 2011-03-15
Abstract: A seal cup and method is disclosed that can be used on a wellbore tool. The seal cup includes an external circumferential seal land adjacent the cup lip and an outer surface capable of permitting drainage away from the seal land of fluids, which may seep past the seal land. This acts against pressure invasion in the interfacial contacting region between the seal cup and the structure, for example, a wellbore liner against which it is sealed.
Patent CA-2514741-C (CA)
Inventor: ALFANO ROBERT R
IPC: A61B5/00
Filed: 2004-01-23
Granted: 2011-07-19
Abstract: The Stokes shift emission spectra were measured for various samples, including tissues containing photoactive bio-molecules such as tryptophan, elastin, collagen, NADH and flavin. This new approach allows for the extraction of new information not easily obtained from the extraction of new information not easily obtained from the excitation and/ or fluorescence spectra of the same samples. For example, Stokes shift spectroscopy of tissue samples can detect disease states in humans and animals.
Patent CA-2546947-C (CA)
Title: Laminated metal sheet for can end having excellent appearance after retorting
Inventor: SUZUKI TAKESHI
IPC: B32B15/09
Filed: 2004-11-30
Granted: 2010-10-05
Abstract: The laminated metal sheet for can end is formed by laminating polyester film on both sides thereof, thus providing excellent appearance after retorting. The polyester film laminated to a side to become outer face of the formed can end has (1) half-time of crystallization of the resin of amorphous polyester layer formed near the interface between the polyester film and the metal sheet of 40 seconds or smaller at 130°C, (2) thickness of the amorphous polyester layer from 0.5 to 8 µm, (3) water vapor transmissivity of the polyester film of 100 g/m2/24 hr or smaller. The amorphous polyester layer resin is preferably a polyester composition prepared by formulating a polyester (I) (30 to 60% by weight) composed mainly of ethylene terephthalate as the main repeating unit, and a polyester (II) (40 to 70% by weight) composed mainly of butylene terephthalate as the main repeating unit.
Patent CA-2549536-C (CA)
Title: Method and apparatus for construction and use of concept knowledge base
Inventor: HOEBER ORLAND
IPC: G06F17/30
Filed: 2006-06-06
Granted: 2012-12-04
Abstract: A data structure, apparatuses and methods for expanding a search query to be used by a web search engine is provided. The search query is expanded by accessing a concept knowledge base data structure having concept data objects and term data objects with each term data object defining a term and associated with at least one of the concept data objects. Search terms making up the search query are matched to term data objects and a concept set is generated containing concept data objects associated with the term data objects. A second set of term data objects are generated by using the concept data objects to locate term data objects associated with the concept data objects. A user can then select one of the term data objects in the second set to expand the user's search query.
Patent CA-2554341-C (CA)
Title: Thermally compliant turbine shroud mounting
Inventor: RUTHEMEYER MICHAEL ANTHONY
IPC: F01D9/02
Filed: 2006-07-27
Granted: 2014-09-09
Abstract: A shroud segment (112) is adapted to surround a row of rotating turbine blades in a gas turbine engine. The shroud segment (110) includes: an arcuate, axially extending first mounting flange (130) having a first radius of curvature, and an arcuate, axially extending first overhang (134) having a second radius of curvature. The first overhang (134) is disposed parallel to and radially inboard of the first mounting flange (130) so that a first groove (138) is defined between the first mounting flange (130) and the first overhang (134). The first and second radii of curvature are substantially different from each other. The shroud segment (112) may attached to a supporting structure or shroud hanger (114) to form a shroud assembly (110).
Patent CA-2556020-C (CA)
Title: Serrure a mortaiser presentant une enseigne lumineuse de plaque de garniture
Inventor: ELLER DARREN C
IPC: F21V9/16
Filed: 2004-12-08
Granted: 2009-03-17
Abstract: La présente invention concerne une entrée de serrure à loquet à mortaiser standard ou une plaque de garniture qui présente une ouverture pour recevoir une bande électroluminescente capturée à l'intérieur d'une structure de lentille en deux parties. Un convertisseur de courant externe continu ou alternatif est utilisé conjointement au courant de grille. Ce convertisseur est situé sur le boîtier de la serrure à mortaiser. La bande électroluminescente est capturée à l'intérieur de la structure de lentille avec des lettres de signalisation partiellement transparentes. La structure de lentille présente une lentille externe avec une partie en saillie permettant d'aligner la signalisation dans l'ouverture. Les lettres de signalisation sont imprimées en transparence, de manière que la lumière émette à travers les lettres et soit bloquée par un fond opaque lorsque la bande électroluminescente est alimentée en courant. Dans certains exemples où la serrure à loquet à mortaiser est utilisée sur des portes à des fins différentes d'une évacuation, un commutateur peut être utilisé pour commuter le courant sur la signalisation lorsque le levier de poucier est tourné en position fermée.
Patent CA-2556180-C (CA)
Title: Method and apparatus for connecting a lateral branch liner to a main well bore
Inventor: FRELS MICHAEL W
IPC: E21B47/12
Filed: 1999-11-19
Granted: 2007-05-15
Abstract: A method and apparatus for establishing connectivity of lateral branch liners to main well casings to achieve predictable and stable mechanical connectivity at the lateral junction of branch well bores to the main well bore to counter the problems of formation instability at the junction. After construction of a well having one or more lateral branches, a retrievable lateral branch template is located in the casing of a main well bore in positioned and oriented registry with a casing window that opens to a lined lateral branch. A retrievable lateral branch connector is then installed in assembly with the template to cooperatively define a production flow path having maximized mechanical integrity and optimized production flow in both the lateral bore and the main bore. Electrical power or hydraulic pressure conductors incorporated in the template and connector assembly may be used to provide for production and control of main and branch well bore production after installation.
Patent CA-2559247-C (CA)
Title: Method, system, gateway and user device for receiving/sending multimedia message
Inventor: SHEN JUN
IPC: H04W64/00
Filed: 2005-03-14
Granted: 2014-04-08
Abstract: The application discloses a method, system, gateway and user device for receiving/sending multimedia message. According to the invention, the multimedia messaging service system comprising a wireless LAN, a multimedia messaging service user device and a multimedia messaging service gateway, the user device communicates with the gateway via the wireless LAN so as to send and receive multimedia messages. Furthermore, the gateway of the invention detect whether the user device is located within the wireless LAN. If yes, then multimedia messages are sent and received via the wireless LAN; and if not, then via conventional telecom network. The invention also discloses a corresponding gateway and a corresponding user device.
Patent CA-2569958-C (CA)
Inventor: HIRSH JANE C
IPC: A61K9/14
Filed: 2005-06-10
Granted: 2016-03-22
Abstract: An abuse-deterrent pharmaceutical composition has been developed to reduce the likelihood of improper administration of drugs, especially drugs such as opiods. In the preferred embodiment, the drug is modified to increase its lipophilicity by forming a salt between the drug and one or more fatty acids wherein the concentration of the one or more fatty acids is one to 15 times the molar amount of the active agent, preferably two to ten times the molar amount of the active agent. In one embodiment the modified drug is homogeneously dispersed within microparticles composed of a material that is either slowly soluble or not soluble in water. In some embodiments the drug containing microparticles or drug particles are coated with one or more coating layers, where at least one coating is water insoluble and preferably organic solvent insoluble. The abuse-deterrent composition prevents the immediate release of a substantial portion of drug, even if the physical integrity of the formulation is compromised (for example, by chopping with a blade or crushing) and the resulting material is placed in water, snorted, or swallowed. However, when administered as directed, the drug is slowly released from the composition as the composition is broken down or dissolved gradually within the GI tract by a combination of enzymatic degradation, surfactant action of bile acids, and mechanical erosion.
Patent CA-2570980-C (CA)
Inventor: GARRIS JOHN
IPC: C09K21/00
Filed: 2004-07-09
Granted: 2014-01-28
Abstract: Stable compositions of calcium hypochlorite containing selected hydrated inorganic salts having a sufficiently high enthalpy and the ability to provide water release to sufficiently quench reactions and reduce the potential for conflagration.
Patent CA-2580952-C (CA)
Inventor: HARTLEY DAVID ERNEST
IPC: A61F2/856
Filed: 2005-09-21
Granted: 2014-06-10
Abstract: This invention relates to a stent graft with an integral fenestration which receives a tubular side arm, the tubular side arm extending through the fenestration into a main lumen of the stent graft. The invention also relates to a deployment device, used to access the tubular side arm of the stent graft, which includes a deployment catheter and a side arm catheter, the side arm catheter being removably fixed, at a proximal end, to the tubular side arm.  The side arm catheter can be moved independently of the deployment device, so that the tubular side arm can be accessed through the main lumen of the stent graft while the tubular side arm is temporarily fixed to the catheter side arm. Guidance through the tubular side arm is accomplished using a guide wire which extends through the side arm catheter into the tubular side arm.
Patent CA-2582053-C (CA)
Inventor: MALACKOWSKI DON
IPC: A61B17/16
Filed: 2005-09-28
Granted: 2013-11-12
Abstract: A surgical tool system including plural powered surgical handpieces. The handpieces are removably connected to a single control console. The control console has a power supply. A controller internal to the control console simultaneously supplies power to the plural handpieces. In the event the handpieces collectively draw more power than the power supply can provide, the control console temporarily stops the application of power to one of the handpieces.
Patent CA-2582612-C (CA)
Title: Drilling implement and method for installing a drilling pillar in the ground
Inventor: STOETZER ERWIN
IPC: E02D5/34
Filed: 2007-03-21
Granted: 2010-09-21
Abstract: The invention relates to a drilling implement for installing or erecting a drilling pillar in the ground, having a mast, a carriage displaceably mounted on the mast, a rotary drive located on the carriage for the rotary driving of a drill pipe and a pipe bunker connectable to the drill pipe with a storage area for fill material for filling a drill hole on drawing the drill pipe. According to the invention it is provided that the pipe bunker is axially adjustably mounted with respect to the carriage on said carriage. The invention also relates to a method for installing or erecting a drilling pillar, which can be implemented with a drilling implement according to the invention.
Patent CA-2587447-C (CA)
Inventor: NAOR YECHIEL
IPC: D06M15/643
Filed: 2005-11-03
Granted: 2015-03-24
Abstract: A nano technology process for the manufacture of a fabric that comprises fibers, such as man-made fibers, cotton fibers or cellulose fibers, which are essentially hydrophilic, with improved moisture-management performance, in which the fibers are individually encapsulated with a nano chemistry water-repellant surface.
Patent CA-2592209-C (CA)
Title: Composition and method for removing deposits
Inventor: ALS JEROME S
IPC: C11D10/00
Filed: 2006-01-05
Granted: 2011-08-09
Abstract: A composition for removing paraffin, wax, or asphaltine deposits from the surface of a crude oil transmission system, such as a downhole tubular, a pipeline, or a surface tank, includes an aqueous sodium hydroxide solution containing from 18% to 25% by weight sodium hydroxide. The composition further includes an acetic acid solution containing from 30% to 55% by weight acetic acid compared to the sodium hydroxide, and a liquid aromatic hydrocarbon having from 6 to 10 carbon atoms and from 15% to 40% by weight compared to the sodium hydroxide.  According to the method of the invention, the aqueous sodium hydroxide solution may be metered in a downhole tubular or a pipeline separate from the acetic acid solution, such that heat generated by the mixed composition is generated within the downhole tubular or the pipeline.
Patent CA-2597426-C (CA)
Inventor: FRANGENBERG MEINHARD
IPC: B02C4/02
Filed: 2006-02-07
Granted: 2013-05-14
Abstract: In order to design a twin-roller machine, in particular roll press for comminuting a bed of granular material, with two rotatably mounted, counterrotationally driven rollers (11, 12) which are separated from each other by a roller nip, in such a manner that the hydraulic cylinders which are used and with which the roller pressing force is applied no longer have to be supported on a heavy machine frame, which also makes it difficult to replace the rollers, for example in the event of a repair, it is proposed according to the invention to arrange the hydraulic cylinders (15, 16) in such a manner that they act in each case both on the bearing housings (14) of one roller (12) and on the respectively opposite bearing housings (13) of the other roller (11) with a self-contained system of milling pressing forces being formed without a closed machine frame loaded by the roller pressing forces.
Patent CA-2598426-C (CA)
Title: Procede facilitant la connaissance du dispositif mobile de la disponibilite d'applications nouvelles ou mises a jour cote serveur
Inventor: NEIL TIM
IPC: H04W4/00
Filed: 2005-02-22
Granted: 2011-10-18
Abstract: Pour faciliter la connaissance d'un dispositif de communication sans fil de la disponibilité d'applications nouvelles ou mises à jour côté serveur en réponse soit à une nouvelle application en cours de mise à disposition sur le serveur, soit à une version mise à jour d'une application en cours de mise à disposition sur un serveur, un message est transmis sur une connexion sans fil à un ensemble de dispositifs de communication sans fil indiquant que l'application nouvelle ou mise à jour est disponible. La notification peut être affichée sur chacun des dispositifs mobiles de l'ensemble. Un utilisateur de dispositif peut choisir de souscrire à l'application nouvelle ou mise à jour en fonction de la notification. La notification peut être assurée lorsqu'une application a été ajoutée à un groupe d'applications auquel l'accès est donné dans leur totalité. La notification au niveau d'un dispositif de communication sans fil particulier peut dépendre de l'accord de l'accès par le dispositif audits groupes d'applications.
Patent CA-2598683-C (CA)
Title: A speech encoder and method of speech encoding
Inventor: YASUNAGA KAZUTOSHI
IPC: G10L19/12
Filed: 1998-10-22
Granted: 2011-08-09
Abstract: An excitation vector generator comprises a pulse vector generating section having N channels (N~1) for generating pulse vectors, a storing section for storing M (M~1)kinds of dispersion patterns every channel in accordance with N channels, a selecting section for selectively taking out a dispersion pattern from the storing section every channel, a dispersion section for performing a superimposing calculation of the extracted dispersion pattern and the generated pulse vectors every channel so as to generate N dispersion vectors, excitation vector generating section for generating an excitation vector from N dispersion vectors generated.
Patent CA-2598691-C (CA)
Inventor: D AMATO GIANFRANCO
IPC: B31B50/59
Filed: 2005-09-22
Granted: 2009-05-12
Abstract: The invention relates to an insulated container for hot drinks or the like comprising an inner cup having a generally frusto-conical cup body, a generally frusto- conical outer shell, a thermo-sealable plastic coating on at least one of the inside of said shell and the outside of said cup body, said cup being seated within said shell so that the coating extends at least along a contact path near the upper edge of the shell along which contact path outer surface of the cup body and inner surface of the shell are in contact. The invention is to provide the container with improved insulated properties. This object is reached by at least one bonding spot and/or bonding area for bonding said shell to said cup body by said plastic coating which is only locally formed within said contact path.