baber/WOPTO huggingface dataset:
Patent CA-2708143-A1 (CA)
Inventor: FANG FRANCIS G
IPC: C07D313/00
Filed: 2008-12-08
Abstract: Disclosed herein are methods and intermediates useful in the preparation of macrolides, e.g., compounds of formula (IV), wherein R1-R12 are as defined herein.
Patent CA-2710869-A1 (CA)
Inventor: WRIGHT ERIC C
IPC: B60T17/22
Filed: 2008-12-08
Abstract: A rail vehicle brake system includes an electric controlled pneumatic brake valve having a controller and includes an empty-load device connecting the brake valve to a brake device. An electro-pneumatic lock-out valve is controlled by the controller and has a first position which allows the proportioning of the inlet pressure to the outlet by the empty-load device and a lock-out position which pneumatically prevents the proportioning of the inlet pressure to the outlet by the empty-load device.  Also, the system may include a sensor for sensing the vehicle load; and the controller controls the brake valve in response to the sensed load taking into account the operation of the change over valve of the empty-load device. Also, an empty-load device including a load sensor is disclosed.
Patent CA-2713606-A1 (CA)
Inventor: GOSHEN ELAD
IPC: H04B7/005
Filed: 2010-08-23
Abstract: A method for calibrating an antenna comprising a phased array of antenna elements connected to a plurality of transceivers, the method comprising providing an RF  source located close to the antenna and synchronized with the transceivers, determining, per antenna element, a calibration ratio adapted to accommodate for presence of at least one interfering structure electromagnetically interfering with a signal transmitted from the RF source and received by the antenna, wherein the determining includes generating simulated far field and near field signals so as to simulate a signal transmitted by an RF source located at infinity and located near the RF source respectively, internally injecting an internal signal into the antenna via an internal injection network, using the RF source to externally inject an external signal into the antenna; and, for each individual antenna element, computing said calibration ratio by combining information characterizing the internal and external signals as received by the individual antenna element with a correction factor characterizing the simulated far field and near field signals; and calibrating the antenna using the per--antenna element calibration ratios adapted to accommodate for presence of at least one interfering structure.
Patent CA-2719333-A1 (CA)
Inventor: BESSE NICOLAS
IPC: A23L7/109
Filed: 2008-06-25
Abstract: The invention relates to a process for making a thin biscuit having a smooth surface, comprising: - making a dough by mixing the ingredients at a temperature between 37°C and 70°C  and more particularly between 40°C and 70°C to obtain a sheetable cohesive dough, said dough having the following composition in weight:. 0-56% of wheat flour. 4-62% of native starch.  1-26% of pre-gelatinised starch wherein for one unit of weight of native starch NS, pre-gelatinised starch PS, and wheat flour WF, i.e. with NS+PS+WF = 1 : WF <= 0.8, PS <= 0.37 and 0.7 <=  NS/PS <= 9 and also comprising:. 5-18% of water, and preferably not higher than 16%. 2-12% of fat, and preferably not higher than 10%. 0-28% of sugar, with 0-8% of glucose syrup. 0-8% of whey powder and more particularly between 0 and 6%. 0%-0.5% of salt. 0-2% of other ingredients namely, flavour, colouring etc..., but devoid of a leavening agent; - sheeting the dough to a thickness between 0.2 and 1 mm; - cutting the sheeted dough into dough pieces, preferably individual dough pieces; - baking the dough pieces on a perforated support to obtain a thin biscuit that is devoid of blisters.
Patent CA-2720306-A1 (CA)
Inventor: ZHOU WEIDONG
IPC: C07K14/61
Filed: 2008-04-03
Abstract: The growth hormone with high biological activity modified by the double-stranded polyethylene glycol at a single site and the preparation method thereof are provided. The PEGylated growth hormone has a higher biological activity and a longer half-life than the unmodified growth hormone. The composition comprising the PEGylated growth hormone is useful in the treatment of the growth or development disorder such as growth hormone deficiency, Turner syndrome etc..
Patent CA-2723685-A1 (CA)
Inventor: BRODBECK KEVIN J
IPC: A61P1/00
Filed: 2009-05-07
Abstract: Peripherally-acting opioid antagonists can be orally administered to treat the side effects of opioid administration in convenient dosing schedules.
Patent CA-2725257-A1 (CA)
Title: Fsh recombinante comprenant la sialylation alpha 2,3 et alpha 2,6
Inventor: COTTINGHAM IAN
IPC: A61K38/24
Filed: 2009-04-16
Abstract: La présente invention concerne des préparations comprenant la FSH recombinante (FSHr)
Patent CA-2727672-A1 (CA)
Title: A deformable user interface integrated into a speaker shroud
Inventor: MEHIN AFSHIN F
IPC: H04R3/00
Filed: 2011-01-11
Abstract: A speaker shroud for use as an interface for controlling the audio properties of an acoustic device. An interface for the acoustic device being a speaker shroud (201) which covers an acoustic device enclosure (205) containing speaker drivers (203), a sensor (202), a central processing unit (206), and an audio input device (204). The sensor is suitable for detecting user input along the speaker shroud on the surface of the shroud's plane as well as perpendicular to the shroud's plane and controlling acoustic properties of the acoustic device in response.
Patent CA-2730834-A1 (CA)
Title: Clavier numerique et sa methode d'assemblage
Inventor: GRIFFIN JASON TYLER
IPC: H01H13/88
Filed: 2011-02-07
Abstract: Un clavier (115, 200, 300, 400) est décrit dans la présente invention où le clavier (115, 200, 300, 400) peut avoir une surface de base (120, 205, 305, 405) et une pluralité de touches (125, 210, 310, 410) positionnées sur la surface de base (120, 205, 305, 405). La pluralité de touches (125, 210, 310, 410) peut être composée d'un premier groupe (130, 215, 315, 415) qui est un arrangement de touches de chiffre (135, 220, 320, 420) pour lancer une communication vocale et un deuxième groupe (140, 225, 325, 425) qui est un arrangement de touches de lettre (145, 230, 330, 430). De plus, les touches de chiffre (135, 220, 320, 420) du premier groupe (130, 215, 315, 415) et les touches de lettre (145, 230, 330, 430) du deuxième groupe (140, 225, 325, 425) sont indépendantes les unes des autres. Par exemple, les touches de chiffre (135, 220, 320, 420) du premier groupe (130, 215, 315, 415) peuvent être positionnées sur la surface de base (120, 205, 305, 405) dans un nombre de colonnes (150, 335) et les touches de lettre (145, 230, 330, 430) du deuxième groupe (140, 225, 325, 425) peuvent être positionnées dans les espaces entre les touches de chiffre (135, 220, 320, 420).
Patent CA-2732500-A1 (CA)
Inventor: JOHNSTON VICTOR J
IPC: C07C1/24
Filed: 2009-07-20
Abstract: A process for selective formation of ethylene from acetic acid includes contacting a feed stream containing acetic acid and hydrogen at an elevated temperature with a first catalytic composition including a suitable hydrogenating catalyst in a first reaction zone to form an intermediate mixture including ethanol and ethyl acetate; and subsequently reacting the intermediate mixture over a suitable dehydrating and/or cracking catalyst in a second reaction zone to form ethylene. Selectivities of ethylene of over 80 % are achieved.
Patent CA-2733132-A1 (CA)
Inventor: O'REILLY JACOB SAMUEL
IPC: H04L12/24
Filed: 2011-03-02
Abstract: A method to a method, system and apparatus for configuring a device for interaction with a server is provided. An intermediation infrastructure mediates registration traffic between any of a plurality of application servers hosting a server-side application and any of a plurality of computing devices executing a client-side application that corresponds to the server-side application. The intermediation infrastructure receives account registration information, including an account identifier and a server identifier, from an application server that is hosting an account. Any one of the computing devices can access the intermediation infrastructure using the account identifier and thereby determine the server identifier and thereafter direct communications with the application server can be effected.
Patent CA-2733693-A1 (CA)
Title: Procede pour l'identification automatique d'une matiere ou d'un objet
Inventor: LAMBERT CLAUDE
IPC: B09B3/00
Filed: 2009-07-24
Abstract: L'invention concerne un procédé pour l'identification et/ou l'authentification d'une matière ou d'un objet, notamment en vue d'effectuer un tri de matières ou d'objets, caractérisé en ce qu'il comprend : une étape d'excitation comportant l'application à une matière ou à un objet d'une pluralité de vecteurs d'excitation, une étape de détection des réponses des matières ou objets soumis auxdits vecteur d'excitation, une étape de détermination d'au moins une information concernant ladite matière ou dudit objet sur la base desdites réponses obtenues et d'une table de correspondance préétablie. Ces étapes auront été précédées de l'incorporation au sein ou à la surface des matières ou objets d'au moins une substance sélectionnée pour réagir à au moins un vecteur d'excitation, et de l'élaboration d'une table de correspondance consistant en un ensemble de relations biunivoques entre une combinaison de réponses et une information concernant ladite matière.
Patent CA-2734559-A1 (CA)
Inventor: MAJEWSKI ALEXANDER
IPC: G01N23/06
Filed: 2011-03-21
Abstract: A system is provided that includes a cavity ring-down spectrometer and a processor. The spectrometer is configured to pass, through a cavity resonator, a modulated, continuous-wave electromagnetic signal at each of one or more selectable, transmission frequencies in the Terahertz region of the electromagnetic spectrum. The spectrometer includes a transmitter that, with the cavity resonator, is configured so as to excite a single resonant mode of the cavity resonator. The processor is configured to receive a measurement of the passed portion of the modulated electromagnetic signal, and determine a phase shift of the modulated electromagnetic signal based upon the measurement. The processor is then configured to calculate a ring-down time of the cavity resonator as a function of the phase shift.
Patent CA-2735069-A1 (CA)
Inventor: JAMES KENNETH
IPC: E21B43/34
Filed: 2011-03-29
Abstract: A vapour recovery process for a SAGD (Steam Assisted Gravity Drainage) system for a heavy oil recovery facility, the process comprising a venturi ejector having one active inlet, one passive inlet and one outlet, the active inlet being supplied with natural gas to provide gas flow sufficient to operate the ejector, the passive inlet being connected to a mixture of vented vapours from storage tanks and low pressure equipment, and the outlet supplying fuel to a system along with the natural gas; wherein the movement of the natural gas through the ejector creates a vacuum so as to draw the vapours from the tanks and low pressure equipment into the ejector and then toward the low pressure fuel system, wherein the vented vapours are burned, instead of being released to the atmosphere.
Patent CA-2739947-A1 (CA)
Inventor: WEISTER NATHAN J
IPC: H01H71/04
Filed: 2011-05-11
Abstract: Un dispositif indicateur de position est présenté servant à un mécanisme de levier dun appareil de commutation électrique, comme un disjoncteur. Le mécanisme de levier comprend une tige dentraînement et un élément de support couplé de manière mobile au logement de disjoncteur. La tige dentraînement coopère avec lélément de support pour faciliter linsertion ou le retrait du disjoncteur de la cassette. Le mécanisme indicateur de position comprend plusieurs engrenages dindicateur coopérant avec la tige dentraînement, un support dindication coopérant avec les engrenages dindicateur et un indicateur coopérant avec le support dindication pour fournir une indication visuelle indicatrice de la position du disjoncteur par rapport à la cassette. Lorsque le disjoncteur est déplacé par rapport à la cassette, la tige dentraînement pivote. En réponse, les engrenages dindicateur se déplacent, déplaçant ainsi le support dindication et lindicateur afin de fournir lindication visuelle.
Patent CA-2741796-A1 (CA)
Inventor: PODHAJSKY RONALD J
IPC: A61N2/02
Filed: 2011-05-30
Abstract: An electrosurgical system includes an electrosurgical power generating source, an energy-delivery device operably associated with the electrosurgical power generating source, and a processor unit. The electrosurgical system also includes an imaging system capable of generating image data including tissue temperature information. The processor unit is disposed in operative communication with the imaging system and adapted to analyze the image data to determine a specific absorption rate around the energy-delivery device as a function of the tissue temperature information obtained from the image data.
Patent CA-2747877-A1 (CA)
Inventor: WILEN RICHARD
IPC: B44C1/00
Filed: 2011-07-29
Abstract: A printable multi-purpose form is described that features detachable pieces, which may be separated and attached to a substrate to create an artwork. The detachable pieces can be connected together using separator pieces and adhesive to form stacked images for the creation of three-dimensional artworks.
Patent CA-2751412-A1 (CA)
Inventor: HENRY WILLIAM
IPC: A61K9/107
Filed: 2009-07-23
Abstract: The invention relates to formulations of an antimicrobial agent, a lipid, and optionally a surfactant, and uses thereof for reducing the proliferation and viability of microbial agents.
Patent CA-2751567-A1 (CA)
Inventor: GEREMIA MICHAEL F SR
IPC: F24F13/18
Filed: 2010-02-04
Abstract: The present invention provides a cooling system, which is referred to herein as a slider vent, for dwellings or residences that have a sliding patio door or the like. In an embodiment of the invention, the slider vent occupies approximately six (6) to eight (8) inches of the sliding door track and uses two centrifugal fans to exhaust hot interior air within the dwelling directly to the exterior of the residence and draws in cooler exterior air from outside the dwelling via an adjacent open window. The electrical components within the unit are enclosed by an inner housing for consumer safety and to protect them from the elements, and ventilation flows through an assemblage of moveable shutters that remain closed when the fans are not in operation.
Patent CA-2753508-A1 (CA)
Inventor: HENAFF GUY LE
IPC: G06F40/00
Filed: 2011-09-23
Abstract: A system and method for tracing an electronic document within a publication. A message is associated with the electronic document as an identification thereof. The binary representation of the message is encoded as a mark defining a drawing arrangement of geometrical shapes which encode the message in the glyph of the mark e.g. a simple text, a single character, a geometrical shape etc. or in the glyph of a single character then used as a mark. The mark is added to the electronic document to generate a traceable document having the message as identification within the publication. The mark is provided at a specific location with respect to the borders and/or center of the traceable document. The traceable document thus created is added to the publication. To track the document, the publication is sent to an electronic scanner module implementing a hook. The hook searches for the geometrical shapes representing the message in the mark. When found, the mark allows for obtaining positional information about the document including position in page, page number, width, length, X/Y ratio etc.
Patent CA-2754214-A1 (CA)
Inventor: APPALUCCI LAWRENCE
IPC: E05B73/00
Filed: 2009-06-12
Abstract: A security hard tag (20), uses an attachment clip (24) to couple to an article (3), such as but not limited to clothing, to be protected and which can only be released from the article by use of an authorized detacher that is inserted into the security hard tag. The attachment clip (24) may include various types of locking mechanisms on its two ends, one end which is permanently secured within the security hard tag housing and the other end which is releasably secured within the housing. Before being releasably secured within the housing, the one end is inserted through or around a portion of an article, or through a security tag loop attached to the article, and then that end is locked into the housing. The detacher (28) uses a cam (28B), either located on the detacher itself or positioned within the security hard tag housing, to interact with the one end of the 'attachment clip to release the locked end.  The housing includes a security element and/or a benefit denial. The tag may consist of non-ferrous components only including its locking mechanism.
Patent CA-2756183-A1 (CA)
Title: Predictive search with location-based application
Inventor: SAAVEDRA RAFAEL
IPC: H04W4/029
Filed: 2010-03-29
Abstract: A system and method are disclosed for rendering geographically and/or temporally relevant POI information on a mobile client device. A mobile device client transmits its current location to a server. The server determines and transmits to mobile client device geographically and/or temporally relevant POI information based on the received current location of the mobile client device and its predicted future locations. The mobile client device renders the received POI information when it becomes geographically relevant.
Patent CA-2757716-A1 (CA)
Title: Use of compounds for differentiation of cells
Inventor: MCPHAIL DONALD BARTON
IPC: C12N5/071
Filed: 2010-04-09
Abstract: The present invention provides a method for differentiating an undifferentiated cell, said method comprising contacting an undifferentiated cell with certain compounds of Formula (I) or a salt thereof.
Patent CA-2757934-A1 (CA)
Inventor: PICHLER ARTHUR
IPC: C07D209/52
Filed: 2010-04-09
Abstract: The present invention relates to novel polymorphic forms of Saxagliptin Hydrochloride. The present invention also relates to methods of making polymorphic forms of saxagliptin Hydrochloride.
Patent CA-2758452-A1 (CA)
Title: Folding high voltage insulating column
Inventor: ROSE ALLEN H
IPC: H01B17/14
Filed: 2010-04-09
Abstract: A device for measuring current and/or voltage in a high voltage wire can be provided in a folding insulator. The mechanically folding insulator device can include a plurality of insulated sections. Pairs of insulated sections are coupled together by a link which allows for mechanical folding of said insulator device. The insulated sections of the folding insulator device have a cavity formed therein which contains an optical fiber surrounded by an insulative material.
Patent CA-2760150-A1 (CA)
Inventor: STROBEL GARY A
IPC: C12N1/00
Filed: 2010-04-27
Abstract: Most commercial biocides or pesticides in use are compounds which are classified as carcinogens or are toxic to wildlife and other non-target species.  Antimicrobial by-product compositions components from Muscodor species naturally-derived and generally recognized as safe for human consumption and related methods of use can be employed in a wide range of agricultural, industrial, building, pharmaceutical and/or personal care products and applications. Isolated components from a Muscodor crispans culture can be used.
Patent CA-2761498-A1 (CA)
Title: Trust-based personalized offer portal
Inventor: FRIED LANCE
IPC: G06Q30/00
Filed: 2010-05-04
Abstract: A portal system for secure, aggregated and centralized management of delivering various offers in accordance with specified customer preferences is contemplated. An offer configuration server permits the vendor to specify offers based on various factors such as volume, start time, expiration, and to specify the particular customer device to which the offers are delivered.  Customers have associated receive settings that define the preferred frequency, nature of the offers, vendors, and demographic exposure.    The offers are delivered to the customer in accordance with these settings.
Patent CA-2762744-A1 (CA)
Title: Determination of a vibrational frequency of a wind turbine rotor blade with a sensor device being placed at a structural component being assigned to and/or being part of the rotor
Inventor: LAURBERG HANS
IPC: F03D11/00
Filed: 2011-12-23
Abstract: It is described a system for determining a vibrational frequency of a blade (112a) being attached to a structural component (110) being assigned to and/or being part of a rotor of a wind turbine (100), wherein the blade (112a) is vibrating within a rotational plane of the rotor. The system comprises (a) a sensor device (120) being sensitive to a movement along a first sensor direction (x), wherein the sensor device (120) is placeable at the structural component (110) such that the first sensor direction (x) and the direction of the longitudinal extension of the blade (112a) have a first fixed angular relationship with respect to each other and wherein the sensor device (120) is configured to provide a first sensor output signal (a_x) being indicative for the movement of the structural component (110) along the first sensor direction (x). The system further comprises a data processing unit (130, 230) being connected with the sensor device (120), wherein the data processing device (130, 230) is configured to determine the vibrational frequency of the blade (112a) based on the first sensor output signal (a_x) and on the first fixed angular relationship. It is further described a corresponding method for determining a vibrational frequency of a blade (112a) and a computer program for controlling such a method. Further, it is described a wind turbine (100) being equipped with such a system for determining a vibrational frequency of a blade (112a).
Patent CA-2766891-A1 (CA)
Title: Obturator valve for a coupling device for pipes
Inventor: TORTEL DAMIEN
IPC: F16K1/24
Filed: 2010-06-29
Abstract: A valve (2) is concerned comprising an obturator (16) maintained in a resting position against a seat (14) through the action of a first force generated by pre¬ loading means (38), further comprising means (28) for rotating the obturator (16) to place the valve in an open or closed position, characterized in that the valve comprises means (26, 40) for translating the obturator to move the obturator (16) such that a gap (j1 ) is created between the obturator (16) and the seat (14), the translating means being adapted to drive the obturator (16) to move in translation independently of the rotational movement of that obturator (16).
Patent CA-2768010-A1 (CA)
Inventor: ODELL ALBERT C II
IPC: E21B19/06
Filed: 2006-12-12
Abstract: Methods and apparatus for running tubulars into and out of a wellbore. A gripping apparatus is activated with an actuator having a primary actuator and a redundant safety feature. The redundant safety feature may include one or more redundant fluid operated pistons. The gripping apparatus may include an integrated safety system adapted to prevent damage to the tubulars while making and breaking out connections between the tubulars and the tubular string.
Patent CA-2768779-A1 (CA)
Inventor: PUNTAMBEKAR ANIRUDDHA
IPC: B01L3/00
Filed: 2010-07-20
Abstract: This invention discloses novel improvements to conventional microtiter plates, involving integrating microfluidic channels with such microtiter plates to simplify the assay operation, Increase operational speed and reduce reagent consumption. The present invention can be used in place of a conventional microliter plate and can be easily substituted without any changes to the existing instrumentation systems designed for microtiter plates. The invention also discloses a microfluidic device integrated with sample loading wells wherein the entire flow process is capillary driven.