baber/WOPTO huggingface dataset:
Patent CA-2715524-A1 (CA)
Inventor: BROWDER JOHN H
IPC: H02M7/44
Filed: 2010-08-17
Abstract: The present invention comprises an electrical connector device for electrically connecting an alternating current ("AC") photovoltaic ("PV") solar panel device having an integral micro-inverter to the utility grid and a system incorporating the device. The electrical connector device is a compression connector fitting that includes an upper and lower housing, which each include a channel for receiving the main electrical conductor line. The electrical connector device further includes three electrical prong, which are designed to pierce and penetrate the insulation of the main electrical conductor line to establish an electrical connection between the micro-inverter and the utility grid, when the electrical connector device is compressed about the main electrical conductor line. The shape of the channel formed in the electrical connector device has a distinctive cross-sectional shape that substantially corresponds to the shape of the main electrical conductor line to insure proper alignment and orientation of the main conductor line within the connector device.
Patent CA-2715970-A1 (CA)
Inventor: PATWARDHAN RAVINDRA
IPC: H04L1/18
Filed: 2009-02-12
Abstract: Depending on channel conditions, a variable abort timer can be set in relation to wireless communication of data packets. Additionally, available buffer size can be evaluated and used to set a length of the variable abort timer. When a packet sequence is sent, packets can become lost in communication. When a lost packet is recognized, the timer can be initiated and a request for re-transmission of the lost packet can is sent. If the lost packet does not arrive during running of the variable abort timer, then the packet sequence can be processed without the missing packet.
Patent CA-2716427-A1 (CA)
Inventor: FESTEL GUNTER
IPC: C12N9/10
Filed: 2009-02-19
Abstract: The invention relates to a yeast cell producing isobutanol, characterized in that the cell has an increased metabolic flow of material from pyruvate and acetolactate, 2, 3-dihydroxy isovalerate, 2-ketoisovalerate, isobutyraldehyde to isobutanol, in that at least one of the genes coding the enzymes, which are involved in this conversion, is over-expressed, and without any of said genes being heterologous to said yeast cell, wherein Ilv2 (=YMR108W) (SEQ. ID. No. 2) catalyzes the acetolactate synthesis reaction from pyruvate to acetolactate, Ilv5 (=YLR355C) (SEQ. ID. No.  6) catalyzes the acetohydroxy acid reducto-isomerase reaction from acetolactate to 2, 3-dihydroxy isovalerate, Ilv3 (=YJR106C) (SEQ. ID. No. 8) catalyzes the dihydroxy acid dehydratase reaction from 2,3-dihydroxy isovalerate to 2-ketoisovalerate, a 2-keto acid decarboxylase catalyzes the reaction from 2-ketoisovalerate to isobutyraldehyde, and an alcohol dehydrogenase catalyzes the reaction from isobutyraldehyde to isobutanol, and to a method for the production of isobutanol using yeast cells, comprising the provision of the yeast cells according to the invention, and bringing the yeast cell into contact with a fermentable carbon source.
Patent CA-2718237-A1 (CA)
Inventor: COCKS BENJAMIN
IPC: A61K38/17
Filed: 2009-03-13
Abstract: The present invention provides peptides and analogs and derivatives thereof having antimicrobial activity at least against Streptococcus uberis for the treatment of a range of infectious disease including mastitis, otitis externa, clostridial intestinal disease and respiratory disease.
Patent CA-2718243-A1 (CA)
Inventor: KARLS WERNER
IPC: B08B3/10
Filed: 2009-03-10
Abstract: In order to provide a device for deburring and/or cleaning a workpiece dipped in a fluid medium, comprising a fluid discharge device for producing a high-pressure fluid stream, said deburring and/or cleaning device being particularly efficient, it is proposed that the device comprise a gas discharge device for producing a gas stream that envelopes the fluid stream at least in sections.
Patent CA-2719732-A1 (CA)
Title: Multi-layered heat insulating window panel
Inventor: ROTTER THOMAS
IPC: A01G9/14
Filed: 2009-03-24
Abstract: The invention relates to a multi-layer heat insulating pane element for constructing wall and/or ceiling surfaces of a greenhouse, comprising: a frame construction, a first pane, in particular a conventional commercial glass pane, the edge of which is enclosed by and fixed in the frame construction and held by said frame and a pane, e.g. deep-drawn and consisting of plastic, that is attached to at least one side of the first pane to form a double pane arrangement. The attached pane is dish-shaped and the edge region of said pane is continuously hermetically sealed to the first pane. The cavity is then evacuated and the interior of the attached pane is supported against collapse under atmospheric pressure by means of a plurality of supporting elements.
Patent CA-2720873-A1 (CA)
Inventor: IMBIMBO AMEDEO
IPC: H04M3/22
Filed: 2008-04-07
Abstract: The invention relates to a method of providing call- or service- related information to a Lawful Interception (LI) system or to a Data Retention (DR) system in a telecommunications network. In the method, a node is provided, which is in communication with an interception requesting element of the LI/DR system. At the node, a record relating to a communication involving a target user is generated and finally sent to the interception requesting element. Before sending the record, at the node it is checked whether a unique reference univocally identifying the communication involving the target user is already available to the node and, if not, such unique reference is generated by the node. Finally, the unique reference is included in the record, which can then be sent to the interception requesting element.
Patent CA-2721102-A1 (CA)
Inventor: HENSCHKE JULIAN
IPC: C07D307/46
Filed: 2009-04-09
Abstract: The present application provides intermediates for preparing prostaglandin analogues and processes for preparing prostaglandin analogues and intermediates thereof. The intermediates include: A compound of formula (6): R1 represents H, C1-C5-alkyl, or benzyl, in particular isopropyl.
Patent CA-2721189-A1 (CA)
Inventor: TOURDOT MATTHEW A
IPC: A47B53/02
Filed: 2006-03-03
Abstract: The present invention is a mobile storage system that includes a number of mobile storage units movably disposed with respect to one another and including a logic system. A signal from a motion control actuator on a mobile storage unit which is to move where an aisle is desired directs a run signal to at least one unit to cause one or multiple units to be driven successively away from a desired aisle. If multiple units are moved together, a motion control actuator on the unit adjacent the closing aisle is operated to move the actuated unit and the other units. The logic system remembers and maintains each new open aisle width and closed aisle width after the termination of a particular movement.
Patent CA-2722254-A1 (CA)
Title: Apparatus and method for allocation of subcarriers in clustered dft-spread-ofdm
Inventor: HOOLI KARI
IPC: H04L27/26
Filed: 2009-03-31
Abstract: Apparatus configured to receive a first signal comprising at least one frequency domain value; map the first signal to a second signal comprising at least two clusters, each cluster comprising a whole number multiple of a first number of sub-car-rier values, wherein each first signal value is mapped to one of the at least two clusters and each of the at least one first signal val-ues is mapped to a sub-carrier value of the one of the at least two clusters dependent on a cluster selection.
Patent CA-2725474-A1 (CA)
Title: Mobile communication method and switching center
Inventor: IWAMURA MIKIO
IPC: H04W36/14
Filed: 2009-10-22
Abstract: In a procedure for a mobile station (UE) to perform handover from a cell under the control of a radio base station (NB) of an UTRAN scheme to a cell under the control of a radio base station (eNB) of an E-UTRA scheme, a switching center (MME) of the E-UTRA scheme receives, from and the radio base station (eNB) of the E-UTRA scheme, a handover request acknowledge message including a transparent container including a security algorithm of an AS used in a communication between the mobile station (UE) and the radio base station (eNB) of the E-UTRA  scheme; and the switching center (MME) of the E-UTRA scheme transmits, to a switching center (SGSN) of the UTRA scheme, a NAS PDU including the transparent container, a security algorithm of a NAS and a security processing parameter of the NAS.
Patent CA-2725549-A1 (CA)
Inventor: BURK MARK J
IPC: C12P7/46
Filed: 2009-06-17
Abstract: A non-naturally occurring eukaryotic or prokaryotic organism includes one or more gene disruptions occurring in genes encoding enzymes imparting increased fumarate, malate or acrylate production in the organism when the gene disruption reduces an activity of the enzyme. The one or more gene disruptions confers increased production of acrylate onto the organism. Organisms that produce acrylate have an acrylate pathway that at least one exogenous nucleic acid encoding an acrylate pathway enzyme expressed in a sufficient amount to produce acrylate, the acrylate pathway comprising a decarboxylase. Methods of producing fumarate, malate or acrylate include culturing these organisms.
Patent CA-2725831-A1 (CA)
Title: Seat anti-theft assembly and method of installing the same
Inventor: GIROUX MICHEL
IPC: B62K19/36
Filed: 2009-06-04
Abstract: There is provided a seat anti-theft assembly for use with a bicycle frame, the seat anti-theft assembly comprising a sleeve having a closed end, an open end and a sleeve chamber extending therebetween, the sleeve being mounted to the bicycle frame; a seat post having a seat end configured for receiving a seat thereon and an opposed engaging end adapted for engaging the sleeve chamber through the open end; a compartment mounted to the bicycle frame, the compartment having therein a compartment cavity in communication with a hollow lower portion of the bicycle frame, the compartment further having an access opening therein sized and shaped to allow access to the compartment cavity; a first stopping member mounted in the sleeve chamber; and a second stopping member associated with the seat post, the second stopping member being configured for cooperating with the first stopping member to allow slidable movement of the seat post along a restricted path of travel.
Patent CA-2726331-A1 (CA)
Title: Cover-type containing structure for flexible enclosures
Inventor: LIN CHE-WEN
IPC: A45C7/00
Filed: 2009-05-27
Abstract: A cover-type containing structure for flexible enclosures mainly includes a front cover sheet, a rear cover sheet, a connection portion and a flexible enclosure. The front cover sheet includes a first joining edge and a cover piece, whereas the rear cover sheet includes a cover assembly corresponding to the cover piece. The connection portion is located between the front cover sheet and the rear cover sheet to connect the two sheets. The flexible enclosure includes a second joining edge and by engaging the first joining edge with the second joining edge, the front cover sheet and the flexible enclosure are fixed. Besides, the containing structure further includes a holding portion. Under a contained state, the holding portion is used to contain smaller objects; whereas, in an unfolded state, in addition to that the flexible enclosure is used to contain larger objects, the holding portion can be used as well to contain smaller objects. In addition to applying to a bag-like product, the containing structure of the present can be also applied to contain other clothing combined with the bag-like product or other flexible enclosure.
Patent CA-2726697-A1 (CA)
Inventor: KEIM KARL-HEINZ
IPC: B23K9/32
Filed: 2009-06-18
Abstract: The invention relates to a method and an apparatus (10) for automated servicing of a torch head (12) comprising at least one contact tip (20) and a nozzle (26) surrounding the at least one contact tip (20). In a first servicing device (32) the torch head (12) is contact-freely cleaned in an assembled state of said at least one contact tip (20) and said nozzle (26). A second servicing device (34) is used for applying a torch head treatment agent (42) to at least a portion of the surfaces of said at least one contact tip (20) and said nozzle (26). The operation of the first servicing device (32) and the second servicing device (34), respectively, is started by a control unit (50) after the torch head (12) has been transferred to a corresponding servicing position. The torch head treatment agent may include between about 5 and about 50 percent-by--weight of boron nitride as a torch head treatment agent for servicing of a welding torch head.
Patent CA-2728033-A1 (CA)
Inventor: WEARS WILLIAM EVERETT
IPC: F16K47/08
Filed: 2009-06-30
Abstract: A universal control valve may use two different seat ring types including a threaded seat ring (22a) or a clamped seat ring (22b). The valve includes a valve body (12), a cage mounting space (29) enclosed by a bonnet (28) and sized to receive two different valve cage types (22), and a seat ring mounting location (24) including, an annular shoulder (32), a radiused projection (42), and a threaded portion (60). The threaded portion (64) receives a threaded seat ring and the radiused projection forms a seal, while the shoulder supports a mounting flange of a clamped seat ring and forms a seal. Accordingly, the seat ring mounting location can receive a selected one of the two different seat ring types.
Patent CA-2729349-A1 (CA)
Inventor: FINK KEVIN D
IPC: E21B47/16
Filed: 2007-11-28
Abstract: The disclosure describes a method and apparatus for effectively communicating data along an acoustic transmission path. The method comprises driving an acoustic transmitter to send a data signal along the acoustic transmission path, where the signal is distorted by ambient noise. The distorted signal is input to a spaced apart plurality of sensors so that consequent time-delayed signals provide reinforcement of the basic signal and attenuation of the ambient noise component when combined.
Patent CA-2734868-A1 (CA)
Title: Assay methods for increased throughput of samples and/or targets
Inventor: MIR ALAIN
IPC: C12N15/11
Filed: 2009-08-26
Abstract: The present disclosure relates to methods for detecting a plurality of target nucleic acids in a plurality of samples comprising providing S samples that will be mixed together prior to assay, where S is an integer greater than 1; separately subjecting each of said S samples to an encoding reaction that produces a set of T tagged target nucleotide sequences, each tagged target nucleotide sequence comprising a sample-specific nucleotide tag and a target nucleotide sequence; wherein T is the number of target nucleic acids to be detected, T  being an integer greater than one; mixing together tagged target nucleotide sequences from said S samples to form an assay mixture; dividing the assay mixture into up to S × T  amplification mixtures, and separately subjecting each of said amplification mixtures to amplification using a unique pair of amplification primers.
Patent CA-2736293-A1 (CA)
Inventor: KOSLOW ALEXANDER
IPC: B29B17/00
Filed: 2009-03-14
Abstract: A process for industrial disposal for electro-waste. The process contains steps for separating material that are contained in such waste, for re-introducing material into a re-using process in order to save resources and to meet ecologic and economic interests.
Patent CA-2742408-A1 (CA)
Inventor: WARNER EDWARD
IPC: H04L1/20
Filed: 2009-11-05
Abstract: A method includes determining a first aggregate received power level of an orthogonal frequency division multiplexed (OFDM) signal received at a first network node, adjusting a nominal PHY Margin an amount that is dependent upon a measurement of an aggregate received power level of the OFDM signal, determining a data transmission rate based on the adjusted nominal PHY Margin, and receiving data being transmitted in accordance with the data transmission rate at the first node.
Patent CA-2743719-A1 (CA)
Inventor: CHAU MARK
IPC: A61F2/82
Filed: 2009-11-13
Abstract: A system for expanding a device in a conduit or orifice of a human body includes an expansion device that is movable from a first configuration to a second configuration. External surfaces of the expansion device can collectively have a non-cylindrical cross-section relative to a main axis of the expansion device, such that the external surfaces of the expansion device generally conform to the anatomical shape of the conduit or orifice when the expansion device is in the second configuration.
Patent CA-2745374-A1 (CA)
Inventor: ISIK HASAN HUSEYIN
IPC: F03B17/06
Filed: 2009-11-30
Abstract: The invention relates to a turbine, in particular a water turbine for producing energy in flowing water systems, which can be easily adapted to different usage conditions and enables comparatively high efficiency. This is achieved in that the blades (4) of the turbine are disposed pivotably in joints (6) between turbine wheels (3) on the outside circumference thereof.
Patent CA-2749578-A1 (CA)
Inventor: RICHTER YORAM
IPC: A61F2/24
Filed: 2010-01-13
Abstract: A system and process for placing a percutaneous valve device in a body lumen at the location of implantation is provided. The placement system and method are simple and enhance the accuracy of the placement of the valve device. Anchors and placement wires or sutures are used to fix the implantation target and guide the device to the implantation site. The system and method are applicable to pre-assembled percutaneous valve devices as well as a modular prosthetic valve device, which modular device is also provided. The modular valve device comprises two or more device modules and is designed to be delivered unassembled and then assembled in the body lumen at or near the site where implantation occurs. The device modules may be assembled before or after the implantation target is fixed with the anchor, and then placed using the placement system in a manner similar to how a pre-assembled percutaneous valve device may be placed in accordance with the invention.
Patent CA-2752749-A1 (CA)
Inventor: BOWSER JOSEPH H
IPC: A47F7/00
Filed: 2011-09-26
Abstract: In some implementations, a wall mount system includes a hanger and complementary saddle bracket mount adapted to retain a monitor at an oblique angle relative to a vertical axis such that the monitors are angled downwardly toward retail patrons. The saddle bracket can in various embodiments include a downwardly facing U--shaped channel that receives a complementarily configured hanger bar which is in turn mounted to a display fixture. Such a bracket configuration can permit, in various embodiments, a television monitor that has a saddle bracket attached thereto to be mounted to the display fixture without the use of tools. The saddle bracket is optionally adjustable without the use of handheld tools along a rail system that is mounted to a television monitor. The saddle bracket may further include outwardly extending flanges to receive and retain excess lengths of power cords extending from the monitor supported by the saddle bracket.
Patent CA-2753072-A1 (CA)
Inventor: WISEMAN JOSHUA S
IPC: D06F58/32
Filed: 2011-09-22
Abstract: A clothes dryer operates on at least one of first and second sources of power or fuel. The clothes dryer has a housing with a drum that receives associated laundry and a blower assembly for selectively circulating air in the drum to dry the laundry. The dryer is configured for connection with an associated first source of fuel/power for a first heater (e.g., electric) and additionally configured for connection with a different type, associated second source of fuel/power for a second heater (e.g., combustible fuel).  Typically, the clothes dryer is adapted for both an electrical connection and a combustible fuel connection. A controller receives a signal or data from an external source indicative of price and usage operation of a particular power source. The controller can then provide an output that prompts the consumer for selection of different modes of operation using the first heater, second heater, or a combination of both.
Patent CA-2754292-A1 (CA)
Inventor: BELLUSSI GIUSEPPE
IPC: C01B37/00
Filed: 2010-02-25
Abstract: The present invention relates to new hybrid, organic-inorganic hybrid silicates and metal-silicates characterized by a crystalline structure containing structural units having formula (a), wherein R is an organic group possibly containing one or more element T selected from Group IIIB, IVB, VB and from transition metals. A process starting from cyclic trisilanes for the preparation of said materials, is also described. These materials can be used as molecular sieves, adsorbents, in the field of catalysis, in the field of electronics, in the field of sensors, in the area of nanotechnology.
Patent CA-2755918-A1 (CA)
Title: Derives d'oxadiazole
Inventor: QUATTROPANI ANNA
IPC: A61P37/00
Filed: 2010-03-29
Abstract: La présente invention concerne des composés de formule I : dans laquelle R1, R2, Ra, Rb, W, Q et S ont les significations données dans la revendication 1. Les composés sont par exemple utiles dans le traitement de troubles auto-immuns, tels que la sclérose en plaques.
Patent CA-2760444-A1 (CA)
Title: High energy-density radioisotope micro power sources
Inventor: KWON JAE WAN
IPC: G21H1/06
Filed: 2010-03-12
Abstract: A method of constructing a solid-state energy-density micro radioisotope power source device (10). In such embodiments, the method comprises depositing the pre-voltaic semiconductor composition (38A), comprising a semiconductor material and a radioisotope material, into a micro chamber (28) formed within a power source device body (14). The method additionally includes heating the body (14) to a temperature at which the pre-voltaic semiconductor composition (38A) will liquefy within the micro chamber (28) to provide a liquid state composite mixture (38B). Furthermore, the method includes cooling the body (14) and liquid state composite mixture (38B) such that liquid state composite mixture (38B) solidifies to provide a solid-state composite voltaic semiconductor (38), thereby providing the solid-state high energy-density micro radioisotope power source device (10).
Patent CA-2764262-A1 (CA)
Inventor: MEPHAM ROBERT
IPC: B02C17/22
Filed: 2012-01-13
Abstract: A mill liner assembly for mounting on an inner diameter of a shell of a grinding mill. The mill liner assembly includes one or more shell plates for engagement with the shell, each of the shell plates having a cooperating portion thereof, and one or more lifter bars, each of the lifter bars having a mounting portion thereof, the mounting portion being receivable on the cooperating portion. The mill liner assembly also includes one or more layers having one or more substantially non-resilient materials and a substantially non-sticking surface. The layer is at least partially positioned on at least a first selected one of the cooperating portion and the mounting portion, to position the non-sticking surface thereof for engagement with a second selected one of the cooperating portion and the mounting portion, to impede adhesion of the shell plate and the lifter bar to each other.
Patent CA-2764538-A1 (CA)
Inventor: D ANZA MARIA E
IPC: A41D1/21
Filed: 2010-06-11
Abstract: This invention details a novel band having an expansion zone which will afford self-adjusting expansion when activated by an object which it surrounds. In apparel, the wearer is provided with an expandable size, tip-over and hip adhesion to accommodate comfortably an expanding stomach, such as a pregnant woman.