baber/WOPTO huggingface dataset:
Patent CA-2453921-C (CA)
Title: Methode de fixation d'une cale d'epaisseur sur une plaque d'appui, et sous-ensemble ainsi forme
Inventor: BOSCO ROBERT R JR
IPC: F16D65/092
Filed: 2003-12-22
Granted: 2008-03-11
Abstract: Cet extrait concerne une méthode de fixation d'une cale contre la première surface latérale d'une plaque d'appui, la cale et la plaque d'appui réunies comportant un sous-ensemble utilisé dans un système de freinage. La méthode inclut les étapes suivantes : le marquage de la première surface latérale de la plaque d'appui de manière à former un premier axe d'extension et au moins un deuxième axe d'extension espacé par rapport au premier, chaque axe étant intégralement relié à la plaque d'appui, et le marquage de la cale de manière à former une première ouverture et au moins une deuxième ouverture espacée par rapport à la première ouverture, un bord entourant chaque ouverture. L'emplacement des deux axes d'extension dépend, au moins en partie, de l'emplacement des première et deuxième ouvertures; ou l'emplacement des première et deuxième ouvertures dépend, au moins en partie, de l'emplacement des deux axes d'extension. Les autres étapes consistent à accoupler la cale contre la première surface latérale de la plaque d'appui, à aligner la première ouverture avec le premier axe et à aligner la deuxième ouverture avec le deuxième axe, de sorte que les axes passent dans les ouvertures; à déformer suffisamment chaque axe pour établir un contact direct avec au moins une partie du bord de chaque ouverture et la verrouiller afin de bloquer la cale contre la première surface latérale de la plaque d'appui. Les axes respectifs ne doivent pas dépasser au-dessus de la surface supérieure de la cale après la déformation. La cale ne peut pas se déplacer sur la plaque d'appui et les axes ne peuvent pas gêner un piston ou un étrier qui est en contact avec la cale. La description concerne aussi un sous-ensemble formé en appliquant la méthode qui vient d'être exposée.
Patent CA-2454310-C (CA)
Inventor: PARIKH PRIMIT
IPC: H01L29/872
Filed: 2002-07-08
Granted: 2015-07-07
Abstract: New Group III based diodes are disclosed having a low on state voltage (Vf) and structures to keep reverse current (Irev) relatively low. One embodiment of the invention is Schottky barrier diode (10) made from the GaN material system in which the Fermi level (or surface potential) of is not pinned. The barrier potential (33) at the metal-to-semiconductor junction varies depending on the type of metal (16) used and using particular metals lowers the diode's Schottky barrier potential (33) and results in a Vf in the range of 0.1-0.3V.  In another embodiment (40) a trench structure (45) is formed on the Schottky diodes semiconductor material (44) to reduce reverse leakage current and comprises a number of parallel, equally spaced trenches (46) with mesa regions (49) between adjacent trenches (46). A third embodiment of the invention provides a GaN tunnel diode with a low Vf resulting from the tunneling of electrons through the barrier potential (81), instead of over it. An embodiment of the tunnel diode (120) can also have a trench structure (121) to reduce reverse leakage current.
Patent CA-2455857-C (CA)
Title: Method of creating a virtual private network using a public network
Inventor: COLLET DANIEL
IPC: G06F21/00
Filed: 2002-07-22
Granted: 2012-01-10
Abstract: The aim of this invention involves exchanging data between several computers or multimedia units through a public network guaranteeing at the same time the confidentiality of these data. This aim is achieved by a creation and use method of a virtual private network (VPN) which has a plurality of units connected to a public network, each unit having security means which has a unique number UA1, this method is characterized by the following steps: - to generate a right Dn associated to the unique number UAn, by the security means of a unit Un, - to transfer this right Dn to the security means of at least one unit Um, - to encrypt the data sent by unit Un and the description of the Dn right by a encryption data key KS, - to receive the data encrypted by the second unit Um, present these data to the security means of the unit Um, verify if the Dn right is present and if this is the case, decrypt the data by the encryption data key KS.
Patent CA-2458697-C (CA)
Title: Treatment of oropharyngeal disorders by application of neuromuscular electrical stimulation
Inventor: ASMAR MARIE
IPC: A61N1/18
Filed: 2004-02-25
Granted: 2008-11-25
Abstract: A method for treating an oropharyngeal disorder in a patient by neuromuscular electrical stimulation includes selectively placing a plurality of electrodes in electrical contact with tissue of a pharyngeal region of the patient. The method also includes the steps of providing a pulse generator for generating a series of electrical pulses, each of which comprises a biphasic symmetrical waveform with an interval between the two phases, and attaching the plurality of electrodes to the pulse generator so that the series of electrical pulses may be provided to the patient through the plurality of electrodes. According to the method, a series of electrical pulses, each of which comprises a biphasic symmetrical waveform with an interval between the two phases, is generated, and said series of electrical pulses is provided to the patient through the plurality of electrodes. An apparatus for generating a series of electrical pulses for application of electrical neuromuscular stimulation to a patient through a plurality of electrodes for treatment of oropharyngeal disorders includes a pulse generator which generates a series of electrical pulses, each of which pulses comprises a biphasic symmetrical waveform with an interval between the two phases. The apparatus includes an intensity control circuit for regulating the series of electrical pulses such that the intensity of the electrical pulses does not exceed a predetermined value, a frequency controller for controlling the frequency at which the series of electrical pulses is generated so that such pulses are generated at a predetermined frequency, and a duration control circuit for controlling the duration of each such electrical pulse.
Patent CA-2460823-C (CA)
Inventor: NOTTON CLAUDE
IPC: B65G45/12
Filed: 2004-04-01
Granted: 2013-09-24
Abstract: An abrasion resistant tool for removing built up material on belt conveyor pulleys. Abrasive resistant material (Fig 1&2 Item 2) is encased in a round tubular steel shell (Fig 1&2 Item 1) called a knife. The shell comprises a shank to adapt the knife to a knife holder. The knife is drawn along the pulley (Fig 3 Item 5) via a motorized system and the built up material is shaved off so as to maintain the original diameter of the pulley and to provide a smooth surface on which the conveyor belt can run.
Patent CA-2461285-C (CA)
Title: Dispositifs et procede de positionnement et de conification de bordures de panneaux adjacents
Inventor: HENITS STEPHEN A
IPC: E04F21/165
Filed: 2001-10-12
Granted: 2008-01-22
Abstract: L'invention concerne un appareil, destiné à redonner une forme à un joint d'about constitué par une paire de panneaux de revêtement dont les bordures se touchent, comprenant des moyens de conification comprenant un corps (24) et une paire de surfaces biseautées (28, 32) permettant de contacter et de conifier simultanément des bordures adjacentes aboutantes, et des moyens d'alignement, comprenant une saillie (16) destinée à aligner les moyens de conification avec le joint d'about. Dans un mode de réalisation, l'appareil comprend un manche (12) et les moyens de conification sont constitués d'une roue rotative (14) dotée de la saillie (16) et de surfaces biseautées (28, 32) sur sa bordure circonférentielle, cette roue étant fixée à une extrémité du manche (12).
Patent CA-2461726-C (CA)
Inventor: GRAUZER ATTILA
IPC: A63F9/20
Filed: 2002-09-27
Granted: 2015-06-09
Abstract: A card shuffling device (2) includes a top surface (4), a card receiving area (6) for receiving an initial set of playing cards, a randomizing or arranging system for the initial set of playing cards, a collection surface in a card collection area for receiving randomized playing cards, the collection surface receiving cards positioned so that all cards collected are below the top surface of the device, and an elevator for raising the collection surface so that at least some randomized cards are elevated above the top surface of the device. An automated card shuffler includes a microprocessor with memory. An automated calibration system is provided that calibrates the precise position of the card supporting platform in the elevator so that precise insertion of cards can be performed during card handling procedures. A preferred method operates by a position of the elevator being randomly selected and the support surface is moved to the selected position, and after the gripping arm grasps at least one side of the cards, the elevator lowers, creating a space beneath the gripping arm, wherien, a card is moved from the infeed compartment into the space thereby randomizing the cards.
Patent CA-2465489-C (CA)
Inventor: GLAUG FRANK S
IPC: A61F13/49
Filed: 2002-10-22
Granted: 2010-03-23
Abstract: L'invention concerne une culotte absorbante jetable. Cette culotte comprend une partie arrière dotée d'une paire d'oreilles comprenant chacune un ruban de fixation unique, et une partie avant dotée d'une paire d'oreilles permettant la fixation libérable de la partie avant au moyen des rubans de fixation. Les parties de cette culotte situées entre les oreilles se présentent sous la forme d'une paire opposée de bords centraux. Ces bords centraux sont profilés de manière ergonomique. Ainsi, lorsque les oreilles de la culotte sont fixées l'une à l'autre, les bords centraux et contigus définissent des ouvertures de jambes échancrées pour l'utilisateur, certaines parties de cette culotte permettant un recouvrement amélioré des fesses de l'utilisateur.
Patent CA-2466668-C (CA)
Inventor: BUCHTMANN LARRY
IPC: B26D1/00
Filed: 2002-11-13
Granted: 2006-08-08
Abstract: La présente invention concerne un outil de coupe possédant une paire de lames coupantes et un revêtement. Ce revêtement possède un nitrure de chrome titane et donne au lames coupantes une apparence d'argent satiné. Dans certains modes de réalisation de l'invention, le revêtement de nitrure de chrome titane possède une épaisseur comprise entre environ 15 et 2510?-6¿ pouce/pouce et une dureté comprise entre environ 5,7 gigapascals et environ 9,1 gigapascals.
Patent CA-2471519-C (CA)
Inventor: SRIHARTO TIMUR
IPC: G08B13/24
Filed: 2002-12-19
Granted: 2012-05-22
Abstract: The present invention is a dynamic control containment unit (10) for holding a plurality of discrete items (12), including a signal emitting mechanism (14) associated with each of the plurality of discrete items (12), an enclosed housing (16) having at least one receptacle (18) accessible by a user and having at least one of the plurality of items (12) contained therein, a passive signal receiving mechanism (20) in communication with the receptacle (18) for receiving signals (22) emanating from the signal emitting mechanism (14) and a securement system configured to prevent unauthorized access to the dynamic control containment unit (10). A controller (24) is in communication with the signal receiving mechanism (20) and initiates actions based upon the signal content.
Patent CA-2475337-C (CA)
Title: Methods for cultivating cells and propagating viruses
Inventor: BATONDOLO SERGE
IPC: C12M1/00
Filed: 1998-01-28
Granted: 2007-09-11
Abstract: This invention relates to methods for cultivating cells, and in particular to methods for propagating viruses, and more particularly still, to methods for propagating recombinant viruses for gene therapy.
Patent CA-2476097-C (CA)
Title: Pompe a vide pour semoir agricole
Inventor: BRUEGGEN SHANE JULIUS
IPC: A01C7/04
Filed: 2004-07-29
Granted: 2009-01-06
Abstract: Une pompe à vide pour un semoir de semences comprenant un boîtier, une roue entraînée en rotation dans le boîtier et un moteur d'entraînement ou un autre mécanisme d'entraînement. Le boîtier comporte une entrée centrale et un passage de sortie disposés de manière circonférentielle. Les aubes de la roue définissent des chemins d'air qui sont ouverts au passage de sortie. La roue comporte une ouverture centrale pour le couplage à l'arbre de sortie de l'entraînement et un chapeau de roue vissé dans l'ouverture centrale. La roue comporte un moyeu conique central incurvé qui entoure l'ouverture centrale. Le moyeu central et le chapeau de roue sont configurés pour diriger l'écoulement d'air en douceur aux passages entre les aubes pour réduire ou éliminer une zone d'air stagnant dans un centre de la roue. Le chapeau de roue peut également être utilisé comme outil pour retirer la roue de l'arbre de sortie.
Patent CA-2478974-C (CA)
Inventor: BASU SUJIT K
IPC: A61K9/12
Filed: 2003-03-19
Granted: 2014-12-16
Abstract: The present invention is based, in part, on the unexpected discovery that particles for pulmonary delivery of a therapeutic, prophylactic or diagnostic agent that comprise a phospholipid and a sufficient amount of leucine can produce sustained effect of the agent. Specifically, particles for pulmonary delivery of a therapeutic, prophylactic or diagnostic agent that contain a phospholipid or combination of phospholipids, wherein the phospholipid or combination of phospholipids is present in the particles in an amount of about 1 to 46 weight percent; and leucine, wherein leucine is present in the particles in an amount of at least 46 weight percent, can contribute to sustained effect of the agent. Particles that comprise at least 46 weight percent leucine but that do not contain phospholipids do not exhibit these same sustained effect properties.
Patent CA-2483826-C (CA)
Title: Epothilone derivative for the treatment of hepatoma and other cancer diseases
Inventor: ROTHERMEL JOHN DAVID
IPC: C07D277/24
Filed: 2003-04-30
Granted: 2012-04-17
Abstract: The present invention relates to a method of treating a warm-blooded animal, especially a human, having a cancer disease selected from hepatoma; primary fallopian tube cancer; primary peritoneal cancer; breast cancer progressing after treatment with hormonal agents or radiotherapy; renal cell carcinoma progressing after treatment with a cytokine, radiotherapy and/or nephrectomy,;  melanoma progressing after radiotherapy; prostate cancer progressing after orchiectomy, ovarian cancer progressing after treatment with a platinum compound or radiotherapy; and colorectal cancer progressing after radiotherapy and/or treatment with oxaliplatin or irinotecan; and metastasis thereof comprising administering to said animal a therapeutically effective amount of an epothilone derivative of formula (I).
Patent CA-2484156-C (CA)
Title: Systeme de gestion d'informations integrees dans un protocole
Inventor: VERDOUX MARTINE
IPC: G06F19/00
Filed: 2003-04-29
Granted: 2009-07-21
Abstract: L'invention concerne un système de gestion d'informations, chaque informatio n concernant une première entité et ayant été engendrée par une seconde entité . Il comporte: des moyens (12) pour créer au moins un événement regroupant, de manière indissociable, dans une même donnée élémentaire: une information concernant la première entité; un identifiant de la première entité; et un identifiant de la seconde entité; et des moyens (44B) de création automatiqu e, suivant les spécifications dudit protocole, d'au moins un événement correspondant à une opération ultérieure à réaliser en fonction du résultat d'une analyse de la ou chaque information contenue dans au moins un événemen t antérieur en fonction des critères propres à un protocole prédéterminé.</SDO AB>
Patent CA-2486457-C (CA)
Title: Method and apparatus for conditioning crop materials
Inventor: O'HALLORAN MICHAEL L
IPC: A01D82/00
Filed: 2004-11-01
Granted: 2008-09-16
Abstract: As crop materials are severed from the field, they pass through two successive pairs of counter-rotating conditioning rolls before being returned to the ground. The front rolls are preferably ribbed, metal rolls wherein the ribs of one roll are intermeshed with those of the other roll so as to crimp the stems of the crop materials as they pass between the rolls. The hard metal ribs also aggressively feed the materials rearwardly into the second set of rolls, which are preferably compressive surface rolls made of rubber or the like and provided with wide, intermeshed bars about their periphery. The tension mechanism for the rolls includes single-acting hydraulic cylinders that squeeze the rolls together to the extent permitted by adjustable stop structure used to set gaps between the rolls. In typical operations, the gap between the rear rolls is set to be considerably smaller than the gap between the front rolls. Great flexibility in the degree of conditioning experienced by the crop materials is achieved by the nature of the rolls and the ease with which roll pressure and spacing can be adjusted.
Patent CA-2495647-C (CA)
Title: A pipe separator for the separation of fluids, particularly oil, gas and water
Inventor: GRAMME PER EIVIND
IPC: E21B43/38
Filed: 2003-08-01
Granted: 2011-05-24
Abstract: A pipe separator for the separation of fluids, for example separation of oil, gas and water in connection with the extraction and production of oil and gas from formations beneath the sea bed, comprising a pipe-shaped separator body (1) with an inlet and outlet that principally corresponds to the transport pipe (4, 7) to which the pipe separator is connected. The special feature of this solution is that a pipe bend or loop (2) is arranged in the pipe separator (1) or in connection with its outlet to form a downstream fluid seal in relation to the pipe separator (1), which is designed to maintain a fluid level in the pipe separator, but which also allows the pipe separator (1) and the loop (2) to be pigged.
Patent CA-2495650-C (CA)
Title: Continuous culture of conifer embryogenic tissue
Inventor: GUPTA PRAMOD
IPC: A01H7/00
Filed: 2005-01-31
Granted: 2011-05-24
Abstract: The present invention provides methods for multiplying conifer embryogenic tissue. The methods of the present invention each include the step of continuously culturing conifer embryogenic tissue in liquid multiplication medium for a period of time sufficient for the embryogenic tissue to multiply.
Patent CA-2503737-C (CA)
Inventor: KAGEYAMA NORIHIKO
IPC: A23L5/30
Filed: 2003-10-29
Granted: 2012-10-16
Abstract: A method of manufacturing a plant finished product, comprising the step of processing a plant or a processed material thereof with high-temperature and high-pressure liquid, gas, or fluid.
Patent CA-2506142-C (CA)
Inventor: NORDMAN ERIC S
IPC: G01N27/447
Filed: 2000-07-26
Granted: 2006-10-17
Abstract: Methods for reducing peak broadening associated with the establishment of a run field in a capillary electrophoresis process, and apparatus useful for carrying out such methods, are described.  Such methods include defining a maximum ramp rate to be used during an initial electric field ramp, defining a minimum period over which the run field is established, and/or maintaining a temperature of a separation medium to within certain ranges during the initial electric field ramp. In addition, methods for determining a ramp rate effective for reducing peak broadening are disclosed.
Patent CA-2508650-C (CA)
Title: Syringe pressure applicator
Inventor: ROSSBACK RICHARD A
IPC: A61M5/178
Filed: 2005-05-31
Granted: 2010-08-31
Abstract: A relatively stiff syringe pressure applicator having a pair of ears, the ears are overmolded with a relatively soft elastomer. A port extends through the syringe pressure applicator and is connected to friction fittings on either side of the pressure applicator. The external fitting is suitable for connecting to a source of pressurized air. The other fitting is sized and shaped to receive an elastomeric seal that may be inserted into the open end of a syringe to seal the syringe air tight.
Patent CA-2509441-C (CA)
Title: Skin care compositions comprising ethylenediamine/neopentyl glycol/stearyl hydrogenated dimer dilinoleate copolymer as water resistant forming agent
Inventor: FOWLER KEVIN C
IPC: A61Q17/04
Filed: 2005-06-08
Granted: 2010-05-11
Abstract: Disclosed are skin care compositions that are emulsion formulations comprising an aqueous phase, an oil phase, at least one emulsifier, and an Ethylenediamine/NeopentylGlycol/Stearyl Hydrogenated Dimer Dilinoleate Copolymer water resistance forming agent.
Patent CA-2511441-C (CA)
Title: Removal of sulfur compounds from hydrocarbonaceous gases
Inventor: WESSEL HELGE
IPC: C10L3/06
Filed: 2003-12-13
Granted: 2011-03-22
Abstract: The present invention relates to processes for removing sulfur compounds from hydrocarbonaceous gases by using catalysts, with the exception of activated carbons and zeolites, which comprise copper, silver, zinc, molybdenum, iron, cobalt, nickel or mixtures thereof at temperatures of from (-50) to 150°C and a pressure of from 0.1 to bar.
Patent CA-2512282-C (CA)
Title: Process for preparation of enzyme electrode
Inventor: KUMAR ARUN
IPC: C12Q1/26
Filed: 2002-12-31
Granted: 2010-04-27
Abstract: The present invention relates to a process for the preparation of an enzyme electrode by coating an immobilized cholesterol oxidase (ChOx) and mediator on a silicate sol gel by microencapsulation.
Patent CA-2514008-C (CA)
Inventor: SIPMA SIJMEN
IPC: F16J15/32
Filed: 2005-07-28
Granted: 2010-09-07
Abstract: A curd preparation vat provided with a sealing construction for a shaft passing through a wall of the vat, which sealing construction has at least one receiving space and a sealing ring included therein in operation, surrounding the shaft, wherein the sealing ring has an annular body which is provided with a sealing lip which cooperates with a radially extending surface of the sealing construction, and wherein the annular body furthermore has an axially inner surface abutting against first positioning means of the sealing construction, wherein the sealing lip of the at least one sealing ring extends both radially and axially obliquely outwards from a both radially and axially outer edge area of the annular body, and wherein between the sealing lip and the inner surface of the annular body that abuts against the shaft, an axially outer surface of the annular body is situated, which cooperates directly with second positioning means, which leave the lip clear, for fixing the at least one sealing ring between the first and the second positioning means.
Patent CA-2523163-C (CA)
Inventor: LING ROBIN SYDNEY MACKWOOD
IPC: A61B17/16
Filed: 2005-10-11
Granted: 2012-08-07
Abstract: An acetabular rim cutter comprising an annular cutting face provided on a rotatable carrier, means for attaching the carrier to a rotation means and a guide element axially aligned with said cutting face to locate and align said cutting face on the acetabulum with which it is to be used, said guide element being axially movable in relation to the cutting face, and resilient means are provided for biasing it axially away therefrom.
Patent CA-2525564-C (CA)
Title: Lining ducts
Inventor: WEATHERBY NICHOLAS LEO
IPC: F16L55/165
Filed: 2004-04-07
Granted: 2011-11-08
Abstract: Liner conversion apparatus adapted to convert a flexible liner (2), including a layer of composite material (3), into a structural member within a duct (1) comprising a front portion (6) adapted to be inserted in the liner (2), a central portion (7) having heating means (8) on one side of the layer of composite material (3), and a rear portion (10) having consolidation means (11) for forcing the heated composite material (3) towards the duct (1), the central portion (7) adapted to force hot gas from the heating means (8) through the layer of composite material (3) to heat it, and provide an air gap (14) on the opposite side of the layer (3), and to have a further heating means (43), which substantially surrounds the heating means (8) and is on an opposite side of the composite layer (3). The further heating means (43) aids the distribution of heat through the layer (3), so that the side of the layer (3) remote from the heating means (8) is heated sufficiently.