baber/WOPTO huggingface dataset:
Patent CA-2708850-A1 (CA)
Inventor: BEDNARZ ZACHARY
IPC: B25B27/00
Filed: 2010-07-07
Abstract: Weatherstripping is inserted in an extrusion on-line with an extruder which provides the extrusion as it moves towards a station. The extrusion at such station is pulled and cut into sections from which frames of windows are fabricated by fabricators, thereby avoiding the need for insertion of the weatherstrip into the sections offline by the window fabricator. The insertion apparatus includes rollers and an insertion wheel which inserts the weatherstrip into a slot on one side of the extrusion. Rotation of the rollers is coupled to the insertion wheel by a transmission so that the weatherstripping is driven at the same or greater lineal speed than the speed at which the extrusion moves towards the pulling and cutting station, thereby assuring that the weatherstrip reaches the cutter in the cutting station simultaneously with or ahead of the extrusion at the cutter and is not pulled back, which would be the case if the insertion wheel was not rotationally coupled to the rollers and moved at a slower speed than the extrusion due to friction which retards the rotation of the wheel. The sections are filled with weatherstripping along their entire length to facilitate the use thereof by the fabricator in providing components of the frames of the windows being fabricated.
Patent CA-2709734-A1 (CA)
Inventor: ANDERSON RANDY
IPC: B60K6/12
Filed: 2007-05-10
Abstract: A hydraulic drive system for storing and releasing hydraulic fluid includes a high pressure storage device, a low pressure storage device, and a pump-motor operating at a range of pump-motor speeds for converting between hydraulic energy and mechanical energy. The pump-motor is disposed between the high pressure device and the low pressure device. In normal operation, the hydraulic drive system enters a motoring mode where hydraulic energy is released from the high pressure storage device and converted to mechanical energy using the pump-motor. It also enters a pumping mode where mechanical energy is converted into hydraulic energy. A neutral state exists where hydraulic energy is neither stored nor released from the high pressure storage device. An approach for compensating for temperature changes using varying pressure limits helps to maintain the hydraulic drive system in normal operation, thereby promoting efficiency within the hydraulic drive system. When the pump-motor includes a swash-plate or similar structure, compensating for drift during normal operation helps to promote efficient operation of the hydraulic drive system.
Patent CA-2709898-A1 (CA)
Inventor: PICHON PHILIPPE
IPC: E04H4/16
Filed: 2008-12-18
Abstract: The invention relates to a device for cleaning an immersed surface comprising a hollow body and members for driving the body over the immersed surface; a filtration chamber which is provided in the hollow body and which has: a liquid inlet; a liquid outlet; a hydraulic circuit for the flow of liquid between the inlet and the outlet through a filtering device (11), wherein the filtering device (11) comprises a filtering casing (49, 55) which is removably mounted in the filtration chamber and which can be inserted into/removed from the filtration chamber in one piece, and the filtering casing (49, 55) has at least a lower end which opens at the base of the hollow body and which constitutes a liquid inlet into the hollow body of the device.
Patent CA-2712035-A1 (CA)
Title: Combination holder for implements and stationery
Inventor: ZACCOLO SANDRO
IPC: B43K23/00
Filed: 2010-08-09
Abstract: A holder for long slender implements such as pens and highlighters in combination with a holder for repositionable stationery and reading tools is disclosed. The holder allows implements to be readily accessible while reading, studying, page marking, noting and messaging. The various implements may include pencils, pen-highlighter combinations, bookmarks, reading guides, magnifiers, mirrors, page flags and identification tags. The holder may be provided with a resilient clip in order to secure to books and other planar objects such as binders, vehicles, machinery, clip boards and sign-up boards. The holder incorporates an adhesive or magnetic integrated base for storage or use on a variety of surfaces such as school lockers, appliances, walls, doors and panels.  Holes are located through the body of the holder for attaching to a variety of surfaces via mechanical fasteners while also allowing the securing of lanyards or tether lines for the various said implements.
Patent CA-2714661-A1 (CA)
Inventor: MOGHADDAM JAVID HASSAN
IPC: B65D41/22
Filed: 2009-02-11
Abstract: A flexible cover (1) for a food container (4) comprising a flexible film (2) and an elastic thread (3) is presented. The elastic thread (3) is attached to the peripheral edge (8) of the flexible film (2) by a channel (5) formed of the flexible film (2) around the elastic thread (3). The channel (5) exerts a circumferential, compressive force on the elastic thread (3), whereby the elastic tread (3) is fixed to the flexible film (2) by friction between the flexible film (2) and the elastic thread (3), and the elastic thread (3) forms a loop around the peripheral edge (8) of the flexible film (2), the loop having two ends (6, 7) overlapping and abutting in a longitudinal direction of the elastic thread (3). A method for manufacturing a flexible cover (1) is also presented.
Patent CA-2719587-A1 (CA)
Inventor: HOOPER WILLIAM P
IPC: H02H3/33
Filed: 2009-03-24
Abstract: A self-test circuit is provided that includes a signal circuit adapted to periodically output a circuit inhibitor signal to inhibit a breaking signal from a ground fault detector. The signal circuit is also adapted to periodically output a test signal simu-lating a ground fault. The self-test circuit also includes an alarm circuit adapted to receive an output signal from the ground fault detector in response to detecting the ground fault, and adapted to output an alarm when the ground fault detector is not operative.  The signal circuit may be further adapted to periodically output a second test signal simulating a grounded neutral condition. A  ground fault circuit interrupter system and a method are also provided.
Patent CA-2723140-A1 (CA)
Inventor: BYRNE NORMAN R
IPC: H02J7/00
Filed: 2009-05-04
Abstract: A docking station (100) is adapted for charging or otherwise transmitting electrical signals to an electronic device (240). The docking station (100) includes a main housing (102) and a device connector assembly (204). The device connector assembly (204) is coupled to the main housing (102) and electronically connected to circuit components (130, 132) for mechanically and electrically coupling the electronic device (240) to the docking station (100).
Patent CA-2724271-A1 (CA)
Inventor: OLD DAVID W
IPC: C07C59/72
Filed: 2009-05-11
Abstract: Disclosed herein are compounds represented by a formula: Therapeutic methods, compositions, and medicaments related thereto are also disclosed.
Patent CA-2724811-A1 (CA)
Inventor: ZHANG DONG MEI
IPC: H04W48/16
Filed: 2008-06-06
Abstract: The present invention relates to methods and apparatuses for providing selective network access, wherein a cell type indication is provided based on at least one of a preamble and a header portion of a broadcast signal.    At the receiving end, it is checked based on at least one of the preamble and the header portion, whether broadcast signals are received from different first and second cell types. The first cell type is selected for network access, if both broadcast signals from the first and second cell types are received with sufficient strength.
Patent CA-2724982-A1 (CA)
Inventor: WESTON-DAVIES WYNNE
IPC: A61K38/17
Filed: 2009-05-21
Abstract: The invention relates to histamine binding proteins. The invention also relates to the use of such histamine binding proteins in the treatment and prevention of diseases.
Patent CA-2726189-A1 (CA)
Inventor: JACKSON BRUCE KELLY
IPC: G06Q30/00
Filed: 2009-06-11
Abstract: An operator provides services to a population of client de-vice, such as mobile communication devices, including search services ac-cessed via an operator portal. A search gateway places a search object, in which user privacy is protected, into a distributed, transactional object (tu-ple) space. Resolvers monitoring the space read the search descriptors and coordinate an external search to be performed with result objects placed back in the space. The gateway removes the search result objects from the space, matching them with the user search for reporting to a user of the client device. Thereby, an increased amount of content is accessible across a distributed system.
Patent CA-2730515-A1 (CA)
Title: Procede d'hydrogenation du benzene
Inventor: COSYNS JEAN
IPC: C10G7/02
Filed: 2009-07-03
Abstract: La présente invention concerne un procédé d'hydrogénation du benzène contenu dans un reformat catalytique dans lequel : on sépare l'hydrogène présent dans le reformat catalytique du reste du reformat avec des moyens de séparation; on sépare une fraction légère enrichie en benzène du reformat lourd; on met en contact le reformat léger contenant le benzène avec un catalyseur d'hydrogénation à base de nickel à une température comprise entre 90 °C et 150°C, une VVH comprise entre 0,5 et 10, et avec au moins une partie de l'hydrogène obtenu lors de l'étape de séparation de l'hydrogène en tête du ballon séparateur et utilisé à la pression de sortie dudit séparateur.
Patent CA-2730595-A1 (CA)
Inventor: JANSEN MICKEL LEONARDUS AUGUST
IPC: C12P7/46
Filed: 2009-05-20
Abstract: La présente invention concerne un procédé de production d'un acide dicarboxylique. Le procédé comprend la fermentation d'une levure en présence d'un substrat contenant des glucides et de faibles quantités d'oxygène à une valeur de pH à laquelle au moins 50 % de l'acide dicarboxylique est sous forme acide. Le procédé de la présente invention permet d'obtenir des rendements élevés de produit acide dicarboxylique et est plus économique que les procédés existants dans lesquels le sel est produit, et doit être converti en acide pendant la récupération. Il permet également un traitement plus simple et plus pratique en aval.
Patent CA-2730823-A1 (CA)
Inventor: VERA ROY
IPC: G06Q50/00
Filed: 2011-02-07
Abstract: In a remote technical support system, a technical support controller receives an indication of a maximum number of support sessions to be serviced by a remote technician. Thereafter, the technical support controller receives a service request for a user device. The technical support controller determines if handling of the service request by the remote technician would cause the number of support sessions currently being handled by the remote technician to exceed the previously-indicated maximum number of support sessions. If not, the service request is added to a work queue for the remote technician. Each service request may be classified into categories such that only remote technicians associated with a given category can handle service requests for that category. Furthermore, the process of selecting a remote technician to handle a given service request can be completely automated or based on individual remote technicians selecting service requests from a preliminary queue.
Patent CA-2731483-A1 (CA)
Title: Cement plant and method for operating a cement plant
Inventor: KUPPER DETLEV
IPC: C04B7/44
Filed: 2009-07-28
Abstract: In the method according to the invention for operating a cement plant, the raw meal is preheated in a preheating zone, the preheated material is precalcined in a calcining zone and the precalcined material is finally sintered in a sintering zone. The cement plant is operated in such a manner that the precalcined material which is supplied to the sintering zone has an SO3 concentration of at least 5.5%  by mass and a CaSO4 proportion of at least 75%, preferably 90%, of the total salt content.
Patent CA-2735451-A1 (CA)
Inventor: VIDAL VIVALLO VICTOR RAMON
IPC: F16L19/02
Filed: 2011-03-28
Abstract: A coupling element (1) that allows forming an easy-to-install coupling with precise and perfect fit between pipes, consisting of a body and a cavity in said body for a pipe to be housed, wherein said semi-tubular body (2) has a first flange (3) in its first lower edge and a second flange (4) in its second lower edge; wherein a first plurality of holes (5) is located in the first flange (3) and a second plurality of second holes (6) is located in the second flange (4); wherein the upper edge of the front face (16) of said body (2) has a semicircular flange (7) where a plurality of front holes (8) is located; where in said front face (16) of said body (2) includes a semicircular groove (9) concentrically located with respect to the semicircular cavity (17) of the coupling element (1) for an O-ring to be housed; where in the lower edge of said front face (16) includes a lower perimeter rim or projection (10) provided with a notch (12); and where in the lower face of the body (2), in said semicircular cavity (17) includes a plurality of ribs (11) designed to sink or indent into the outer surface of the pipe (14) so as to ensure sealing. The present invention also refers to the method of assembly of the coupling elements (1).
Patent CA-2737485-A1 (CA)
Inventor: TAYLOR IAN
IPC: G16B20/30
Filed: 2009-10-09
Abstract: Methods for classifying samples are based on alterations in network modularity. The methods are useful for the diagnosis, prognosis and monitoring of a biological state such as a disease state. In certain embodiments, methods for diagnosing disease or evaluating the prognosis of disease or identification of a disease state are computer-implemented.
Patent CA-2738546-A1 (CA)
Title: Composition pulverulente, redispersable pour formules de mortier non hydraulique
Inventor: KIESEWETTER RENE
IPC: C04B24/32
Filed: 2011-05-02
Abstract: La présente invention concerne une composition pulvérulente redispersable pour utilisation dans la préparation de formules de mortier sec, plus particulièrement des adhésifs de carrelage à base de ciment (CBTA). Linvention concerne en outre une formule de mortier sec qui comprend ladite composition pulvérulente redispersable. Linvention vise en outre une méthode daugmentation du temps ouvert de la formule de mortier sec sans détériorer la résistance mécanique de la formule de mortier sec durci.
Patent CA-2742149-A1 (CA)
Inventor: UCHIYAMA MOTONORI
IPC: G01N27/416
Filed: 2009-11-27
Abstract: A sensor chip (200) includes a measuring unit (41) and a measuring unit (42). The measuring unit (41) includes an electrode system (temperature electrodes) having a portion (31) of an electrode (11) and a portion (32) of an electrode (12), and a portion of a capillary (40) containing the portion (31) and the portion (32). The measuring unit (42) includes an electrode system (analysis electrodes) having a portion (33) of a sensor electrode (13) and a portion (34) of an electrode (14), and a portion of a capillary (40) containing the portion (33) and the portion (34) in addition to a reaction reagent layer (20). Data (a) related to the temperature of the blood sample is acquired based on the dimension of a current flowing through the temperature electrodes, and data (b) related to a concentration of an analyte in the blood sample is acquired based on the dimension of a current flowing through the analysis electrodes.
Patent CA-2742363-A1 (CA)
Inventor: ROGAN MICHAEL JOHN
IPC: H04W48/08
Filed: 2011-06-08
Abstract: Un procédé et un système pour activer un ou plusieurs services de communication sur un dispositif sans fil sont décrits. Le procédé consiste à envoyer une demande dinformations de mise en service dun système de mise en service de porteuse à un système de mise en service de développeur de dispositifs, à recevoir du système de mise en service de développeur de dispositifs des informations de mise en service sécurisées correspondant à la demande, puis à envoyer les informations de mise en service sécurisées correspondant à la demande du système de mise en service de porteuse au dispositif sans fil.
Patent CA-2743947-A1 (CA)
Title: Method for using mining vehicle, arrangement in mine, rock drilling rig, and mining vehicle
Inventor: PIIPPONEN JUHA
IPC: E21F13/00
Filed: 2009-11-25
Abstract: The invention relates to a method for using a mining vehicle, arrangement in a mine, rock drilling rig, and mining vehicle. Tasks according to a work cycle are performed at work sites (19) with a mining work device (2) in a mining vehicle (1).  At the work site, the vehicle is connected to an external electrical network (20). An energy storage (26) of the vehicle is charged during the work cycle defined by a excavation plan, when the vehicle is at a work site. After the work cycle is done, electricity obtained from the energy storage is used in a transfer drive.
Patent CA-2745296-A1 (CA)
Inventor: BOR ZSOLT
IPC: A61F9/008
Filed: 2009-12-01
Abstract: The present application relates to systems (10) and method of photoaltering a material. The system (10) includes a laser source (14) op-erable to produce a primary pulsed beam (18), a holographic optical element (32) configured to receive the primary pulsed beam (18) and transmit a plurality of secondary beams (36), and a scanner (20) operable to direct the secondary beams (36) to the material. The secondary beams (36) are based on the primary pulsed beam (18). The method includes phase shifting a pulsed laser beam to produce an input beam (36), holographically altering the input beam to produce a plurality of transmission beams (36), and scanning a portion of the material (12) with the transmission beams (36).
Patent CA-2745303-A1 (CA)
Title: Process for producing biopolymer nanoparticle biolatex compositions having enhanced performance and compositions based thereon
Inventor: BLOEMBERGER STEVEN
IPC: B29C48/64
Filed: 2009-12-03
Abstract: The present invention provides novel biolatex conjugate compositions and methods of production and use thereof.  The novel biolatex conjugate compositions comprise a biopolymer-additive complex (prepared by co-extruding a biopolymer feedstock, at least one performance-enhancing additive, and at least one plasticizer under shear forces) reacted with a crosslinking agent under shear forces. The biolatex conjugate compositions exhibit enhanced performance properties for coated paper, paperboard, and other applications using extremely low levels of performance-enhancing additives.
Patent CA-2745743-A1 (CA)
Inventor: ANDYA JAMES
IPC: A61K38/00
Filed: 1996-07-23
Abstract: A stable lyophilized protein formulation is described which can be reconstituted with a suitable diluent to generate a high protein concentration reconstituted formulation which is suitable for subcutaneous administration. For example, anti-IgE and anti-HER2 antibody formulations have been prepared by lyophilizing these antibodies in the presence of a lyoprotectant. The lyophilized mixture thus formed is reconstituted to a high protein concentration without apparent loss of stability of the protein.
Patent CA-2746420-A1 (CA)
Title: Nutritional intervention for improving muscular function and strength
Inventor: RATHMACHER JOHN
IPC: A23L33/15
Filed: 2009-12-09
Abstract: The present invention provides a composition comprising HMB and Vitamin D.  Methods of administering HMB  and Vitamin D to an animal are also described. Vitamin D and HMB are administered to increase muscle mass, strength, and functionality.  The combination of Vitamin D and HMB together has a synergistic effect, which results in a surprising and unexpected level of improvement in muscle mass, strength and functionality.
Patent CA-2747058-A1 (CA)
Inventor: SCHNEIDER NINA
IPC: C12P17/04
Filed: 2009-12-16
Abstract: The present invention relates to novel phenylethanol dehydrogenase mutants, to a method for the manufacture thereof; to coded nucleic acid sequences therefor, to expression cassettes, to vectors and recombinant microorganisms that contain said sequences; to a method for the biocatalytic synthesis of substituted, optically active alcohols and to the use of said mutants; and particularly to a method for manufacturing duloxetine alcohol or duloxetine, comprising a synthesis step catalyzed biocatalytic by said mutants.
Patent CA-2747068-A1 (CA)
Inventor: GROW MICHAEL
IPC: C12Q1/68
Filed: 2010-01-07
Abstract: The present invention is an improved method of selective amplification of certain variants of the target sequence, enhanced by allele-specific suppression of amplification of one or more of the other variants of the target sequence. The improve-ment is accomplished by providing an oligonucleotide, capable of hybridizing to the desired variant of the target sequence with the lesser affinity than to the undesired variants of the target sequence and optionally, by providing chemically modified primers and hot-start conditions.
Patent CA-2747117-A1 (CA)
Inventor: DEL POZO LEONCIO
IPC: E21B43/12
Filed: 2011-07-22
Abstract: Arrangement for hydrocarbon extraction in wells using progressive cavity pumps which consists of a rotating tube located inside a fixed tube which extend along the well casing. The rotating tube carries fluid from the bottom of the well to the surface. Between the rotating tube and the fixed tube there is an "O" ring space into which an anti-friction lubricant is injected between the external face of the rotating tube and the internal face of the fixed tube. The bottom end of the rotating tube has a section holding holes through which fluid flows into it, it is connected to the progressive cavity pump by means of a rod, and its top end is connected to a production outlet and to its propelling motor mechanism. The upper section of the fixed tube is connected to an anti- friction lubricant injection pipe in the space between the rotating and the fixed tubes.
Patent CA-2748516-A1 (CA)
Inventor: SURTI VIHAR C
IPC: A61B17/22
Filed: 2009-12-22
Abstract: A medical device with pivotable jaws and method of use thereof are disclosed.  The device includes a pair of jaw members which are capable of being rotated independently of one another and spaced apart up to about 360°. Various gear arrangements are provided for enabling rotation of the jaws. The jaw members are disposed within a flexible slotted housing when advanced to a target tissue site, and thereafter rotated out of the housing a predetermined amount to contact target tissue.
Patent CA-2749291-A1 (CA)
Title: Method and apparatus for converting ocean wave energy into electricity
Inventor: DEHLSEN JAMES G P
IPC: F03B13/20
Filed: 2009-08-24
Abstract: A power-generating device located in or on the surface of the ocean for generating power utilizing the energy in ocean wave motion. The device is moored to the bow and stem at ~45  to incoming ocean waves, and with a yawing capability to adjust to change in wave direction. The device delivers power to a shore grid via a submarine cable from a generator. A rotational driving torque to the generator is produced by two long counter-rotating drive tubes, which are held by bearings in the bow hull and the stern hull of the device. As an alternative, hydraulics may be employed for energy capture and power smoothing and used to provide the rotational torque through a hydraulic motor to drive a generator. The main body is partially submerged and has multiple pod floats connected to the structure by rocker arms with bearings through which the drive tubes pass or double-acting hydraulic rams between the arms and the main body which capture energy through pod displacement and store it in accumulators.  Rotary torque of the drive tubes is produced when the pods move up and down according to motion of the waves and is transmitted to the generator to generate power. In the hydraulic case, energy is stored in accumulators as pressure due to the double-acting hydraulic pistons pumping when the pods move up and down according to the motion of the waves. Hydraulic pressure drives a pump, which provides torque to the generator.