baber/WOPTO huggingface dataset:
Patent CA-2680561-A1 (CA)
Title: Multi-source, multi-load systems with a power extractor
Inventor: MATAN STEFAN
IPC: H02J3/00
Filed: 2008-02-05
Abstract: Apparatuses and systems enable power transfer from one or more energy sources to one or more loads. The input power from the energy sources may be unregulated, and the output power to the loads is managed. The power transfer is based on a dynamic implementation of Jacobi's Law (also known as the Maximum Power Theorem). In some embodiments, the energy sources are selectively coupled and decoupled from the power transfer circuitry. In some embodiments, the loads are selectively coupled and decoupled from the power transfer circuitry. Power transfer to the loads is dynamically controlled.
Patent CA-2681200-A1 (CA)
Title: Cable connector
Inventor: MALLOY ALLEN L
IPC: H01R13/639
Filed: 2009-09-30
Abstract: A coaxial cable connector for coupling a coaxial cable to a mating connector includes a connector body having a forward end and a rearward cable receiving end for receiving a cable. A nut is rotatably coupled to the forward end of the connector body. An annular post is disposed within the connector body, the annular post having a forward flanged base portion located adjacent a rearward portion of the nut. An annular notch is formed in the forward flanged base portion. A biasing element is retained in the annular notch, and the biasing element extends towards a forward end of the nut in an uncompressed state.
Patent CA-2681228-A1 (CA)
Title: Method for advertising tissue products
Inventor: EISELE CAROLYN MARIE
IPC: B65H39/16
Filed: 2008-03-13
Abstract: A tissue basesheet is printed with advertising text and/or graphics and bound into a magazine as one of several pages of advertising in the magazine to enable the reader to feel what the actual tissue product feels like.
Patent CA-2682103-A1 (CA)
Inventor: HAAS WALLY
IPC: H03M9/00
Filed: 2009-10-27
Abstract: The present invention discloses a method and apparatus for addressing the issue of clock skew in a data signal while making efficient use of space on an integrated chip (IC) by utilising a physical delay line controlled by a state machine in conjunction with pre-requisite chip architecture. The pre-requisite chip architecture samples the incoming data signal in response to a clocking signal input from the physical delay line; the physical delay line responds to commands from the state machine to increment the delay of the physical delay line to produce samples which describe the incoming data signal and delineate its data valid window.
Patent CA-2682927-A1 (CA)
Inventor: BEYAZ-KAVUNCU NURTEN
IPC: A61K39/395
Filed: 2008-04-01
Abstract: The present invention relates to novel human antibodies specifically directed against human immunoglobulin E (anti-IgE). The present invention also relates to pharmaceutical compositions and methods for treating asthma, in particular allergic asthma, as well as other IgE-mediated disorders including allergic rhinitis and food allergies.
Patent CA-2685197-A1 (CA)
Title: Removable nozzle for use with air cannons and aerators
Inventor: PRONSCHINSKE BRADLEY E
IPC: B05B1/00
Filed: 2008-04-21
Abstract: A nozzle for introducing pressurized fluids into an industrial vessel is releasably attachable to and detachable from a mounting member securedly attached to an exterior surface of the vessel. The mounting member is attached, via extension piping, to a source of pressurized gas, such as the exhaust valve of an air cannon. Both the nozzle and the mounting member include respective mating collars which engage each other in a twist lock manner. Additional securing members are provided to securely retain the nozzle and mounting member in twist lock engagement. Removal of the nozzle is performed by releasing the securing members, twisting the nozzle from inside of the vessel to unlock it from the mounting member, and uncoupling the nozzle from the mounting member. Installation of a replacement nozzle is performed by performing the foregoing steps in the reverse order.
Patent CA-2685588-A1 (CA)
Title: Fungicide heterocyclyl-pyrimidinyl-amino derivatives
Inventor: GENIX PIERRE
IPC: C07D401/14
Filed: 2008-06-06
Abstract: The present invention relates to heterocyclyl-pyrimidinyl-amino derivatives of formula (I), heterocyclyl-pyrimidinyl-amino derivatives of formula (I) wherein Het, Y, p, Ra, Rb, Rc, X, n, L1and L2 represent various substituents, their process of preparation, preparation intermediate compounds, their use as fungicide active agents, particularly in the form of fungicide compositions, and methods for the control of phytopathogenic fungi, notably of plants, using these compounds or compositions.
Patent CA-2685832-A1 (CA)
Inventor: DECAMPO FLORYAN
IPC: C09K8/54
Filed: 2008-05-08
Abstract: A depolymerized-carboxyalkyl polysaccharide formed by de polymerizing a p olysaccharide having from 0.5 to 3.0 degrees of substitution and reducing th e molecular weight of said polysaccharide before or after said depolymerizin g provides a biodegradable scale inhibitor useful to prevent deposition of s cale comprising, for example, calcium, barium, sulfate and salts thereof. Th e depolymerized carboxyalkyl polysaccharide is particularly useful in off sh ore oil production squeeze treatments and in the treatment of scale formed i n industrial water treatment.
Patent CA-2688464-A1 (CA)
Inventor: WANASUNDARA JANITHA P D
IPC: A23J1/14
Filed: 2008-05-30
Abstract: A process of aqueous protein extraction from Brassicaceae oilseed meal, such as canola, commercial canola meal or yellow mustard, to obtain a napin-rich protein extract, a cruciferin-rich protein extract, and a low-protein residue. The process comprising the steps of performing aqueous extraction of the Brassicaceae oilseed meal at a pH of from about 2.5 to about 5.0 to obtain a soluble napin-rich protein extract and a cruciferin-rich residue followed by performing aqueous extraction of the cruciferin-rich residue to obtain a soluble cruciferin-rich protein extract and a low- protein residue. The cruciferin-rich residue may be treated with cell wall degrading enzymes to obtain a cruciferin-rich fraction The cruciferin-rich protein products may be substantially free of napin protein and may be useful as a non-allergenic food product for human consumption.
Patent CA-2691495-A1 (CA)
Inventor: FARAGE MIRANDA AREF
IPC: B65D79/00
Filed: 2010-01-29
Abstract: Sensitive skin product marketing articles that are designed to communicate to consumers of sensitive skin products the relevance and/or characteristics of the sensitive skin product are provided.
Patent CA-2692354-A1 (CA)
Inventor: WILLIAMS DANIEL J
IPC: B65G15/58
Filed: 2010-02-08
Abstract: A vacuum conveyance/manifold system is provided for processing mailpieces.  The vacuum conveyance/manifold system includes at least one conveyor belt and a compliant deck disposed beneath and supporting an underside surface of the conveyor belt. The conveyor belt has rows of aligned apertures disposed therein and a drive surface for engaging a face surface of each of the mailpieces. The compliant deck defines a neutral axis in bending and has a high elongation, low modulus material in a portion of the deck which is distal from the bending neutral axis, and a high yield strength, high modulus material in a portion of the deck which lies coincident with the bending neutral axis. Furthermore, the compliant deck has a plurality of elongate slots formed in the high elongation, low modulus material, which elongate slots are aligned, and in fluid communication, with the rows of apertures in the conveyor belt. A flexible manifold system, having a plurality of flexible tubes, is in fluid communication with the elongate slots of the compliant deck and the vacuum source for developing a pressure differential across each of the mailpieces when in contact with the drive surface of the conveyor belt.
Patent CA-2693252-A1 (CA)
Title: Method of forming hollow body with flange
Inventor: BESTARD TOM L
IPC: B21D26/035
Filed: 2010-02-16
Abstract: A method of forming a hollow body having a hollow flange may include performing a hydroforming process to a tubular blank. The tubular blank may be deformed and shaped to form the hollow body and the hollow flange. Subsequent processes may be performed to the hollow flange such as a flattening process whereby confronting internal surfaces of the hollow flange are brought together to abut each other and form a flat flange.
Patent CA-2693608-A1 (CA)
Inventor: T ZAND IMRO
IPC: A23G3/00
Filed: 2008-07-09
Abstract: A composition comprising triglycerides may be used as a coating fat. The triglyceride content of the composition comprises: SSS in an amount of from 10 to 20%; SUS in an amount of from 45 to 65%; SSU in an amount of from 10 to 18%; SU2 in an amount of less than 15%; and S2U in an amount of greater than 70%;  wherein: the weight ratio of SUS:SSU is from 3:1 to 6:1; S is a saturated fatty acid residue having from 12 to 24 carbon atoms; U  is an unsaturated fatty acid residue having from 12 to 24 carbon atoms; and all percentages are by weight based on the total triglycerides present in the composition.
Patent CA-2693760-A1 (CA)
Inventor: KIKUGAWA HIROSHI
IPC: A01N41/10
Filed: 2008-07-11
Abstract: A herbicidal composition which can be improved in the effectiveness of a herbicidal active ingredient and can be applied in a smaller amount in order to reduce environmental burden on an area where a chemical is to be applied or on neighboring areas.    Also provided is a method of applying the composition. The herbicidal composition contains (1) a compound represented by the formula (1): (1) (wherein T and Z have the same meanings as defined in the description) or a salt thereof and (2) a polyoxyalkylene alkyl ether phosphate or a salt thereof. The method comprises using the herbicidal composition to control an undesirable plant or inhibit the growth thereof.
Patent CA-2694771-A1 (CA)
Inventor: SINGH HARPREET
IPC: A61K38/16
Filed: 2008-07-25
Abstract: The present invention relates to immunotherapeutic peptides and their use in immunotherapy, in particular the im-munotherapy of cancer. The present invention discloses tumour-associated T-helper cell peptide epitopes, alone or in combination with other tumour-associated peptides that serve as active pharmaceutical ingredients of vaccine compositions which stimulate anti--tumour immune responses. In particular, the composition of the peptides of the present invention can be used in vaccine composi-tions for eliciting anti-tumour immune responses against colorectal cancer.
Patent CA-2694857-A1 (CA)
Inventor: SHEPPARD MICHAEL
IPC: E21B17/10
Filed: 2008-08-12
Abstract: In certain aspects, side cutting of a sidewall of the borehole by a drill bit under an applied side force is controlled by a geostationary element to provide for directional side cutting and, as a result, directional drilling of the borehole through the earth formation. In other aspects, a non-concentrically coupled gauge pad assembly may rotate with the drilling system and bias or focus the applied side force.
Patent CA-2695421-A1 (CA)
Inventor: HIGGINS DARREN E
IPC: C07K14/295
Filed: 2008-08-01
Abstract: Chlamydia antigens (e.g., polypeptides, polypeptide fragments, and fusion proteins) are provided. Also provided are vaccines and pharmaceutical compositions for treating or preventing a bacterial infection, such as Chlamydia, in a subject.
Patent CA-2696349-A1 (CA)
Inventor: CUNY GREGORY D
IPC: C07D285/06
Filed: 2008-08-15
Abstract: The invention features a series of heterocyclic derivatives that inhibit tumor necrosis factor alpha (TNF-.alpha.) induced necroptosis. The heterocyclic compounds of the invention are described by Formulas (I) and (Ia)-(Ie) and are shown to inhibit TNF-.alpha.  induced necroptosis in FADD-deficient variant of human Jurkat T cells. The invention further features pharmaceutical compositions featuring the compounds of the invention. The compounds and compositions of the invention may also be used to treat disorders where necroptosis is likely to play a substantial role.
Patent CA-2698483-A1 (CA)
Title: Revetement d'obturation realise entre la pale d'un rotor et la fente de disque d'un rotor dans une turbine a gaz
Inventor: WEBB RENE JAMES
IPC: F01D5/08
Filed: 2008-08-26
Abstract: Un ensemble pale et disque de rotor de turbine à gaz comporte un revêtement qui sert à combler l'espace qui existe normalement entre la partie inférieure du pied de pale et la partie inférieure de la fente de disque. Le revêtement peut être appliqué sur le pied de pale ou sur le disque lui-même, sur la partie inférieure de la fente de disque. Le revêtement est de préférence un revêtement abradable à base d'un alliage de nickel et de bentonite. Le revêtement peut en outre être appliqué uniquement sur une partie des zones devant être protégées, à l'exception d'une partie située au départ de la fente ou au départ d'un des lobes du pied de pale, de manière à former un passage, la pale pouvant ainsi être insérée plus facilement dans la fente.
Patent CA-2699791-A1 (CA)
Inventor: JANSEN CURTIS E
IPC: A61C5/77
Filed: 2008-09-26
Abstract: A method of producing a crown for a custom implant abutment is carried out as follows. The method begins by preparing a patient's existing dental structures, viz., positioning a dental implant in the patient's mouth. Using a scanner device and associated modeling software, a first 3D model is obtained of a sufficiently large portion of an implant abutment to be attached to the implant. This scan is performed extra-orally. Preferably, the sufficiently large portion is that portion of the abutment bounded by a margin curve.  After the implant abutment is attached to the implant (intra-orally), the scanner is used to obtain a second 3D model of the implant abutment attached to the implant (i.e., an intra-oral scan). Using the modeling software, the first 3D model is then aligned to the second 3D model. Thereafter, a boundary curve on the first 3D model is identified. Using the boundary curve to trim the first 3D model, the system then produces a third 3D model. Using the boundary curve, the third 3D model and the second 3D model, the system then creates a fourth 3D model, which is a model of a virtual dental item. Using a computer-assisted milling machine, the model of the virtual dental item is then used to produce an actual crown, which is then attached to the implant to complete the process.
Patent CA-2700056-A1 (CA)
Title: Metallurgical powder composition and method of production
Inventor: BERGMAN OLA
IPC: C22C33/02
Filed: 2008-09-24
Abstract: The present invention relates to an annealed pre-alloyed water atomised iron-based powder suitable for the production of pressed and sintered components having high wear resistance. The iron-based powder comprises 10- below 18% by weight of Cr, 0.5-5% by weight of each of at least one of Mo, W, V and Nb and 0.5-2%, preferably 0.7-2% and most preferably 1 -2%  by weight of C. The powder has a matrix comprising less than 10% by weight of Cr, and comprises large M23C6-type carbides in combination with M7C3-type carbides. The invention also relates to a method for production of the iron-based powder as well as a method for producing a pressed and sintered component having high wear resistance and the component having high wear resistance.
Patent CA-2703822-A1 (CA)
Title: Injection system for solid particles
Inventor: SCHMIT JEAN
IPC: F23K3/02
Filed: 2008-11-14
Abstract: An injection system for solid particles comprises a conveying hopper (11) located at an upstream location (1), a fluidizing device (21) for fluidizing the solid particles at the outlet of the conveying hopper (11) and forming a solid-gas flow, a pneumatic conveying line (15) for conveying the solid-gas flow from the fluidizing device (21) to a downstream location (2) and a static distribution device (17) with a plurality of injection lines (19), connected thereto. An upstream flow control system controls the mass flow rate in the pneumatic conveying line (15) at the upstream location (1) by controlling the opening of an upstream flow control valve (35) responsive to the solid material mass flow measured in the pneumatic conveying line (15) at the upstream location (1). A downstream flow control system controls the mass flow rate in the pneumatic conveying line (15) at the downstream location (2) by controlling the opening of a downstream flow control valve (51, 79i) responsive to the instantaneous mass flow rate sensed by a main downstream mass flow rate sensor (53).
Patent CA-2704849-A1 (CA)
Title: Predictive test
Inventor: JONES PAUL GLYN
IPC: C12Q1/68
Filed: 2008-11-07
Abstract: The invention provides a method of predicting the size of a dog that will be attained in adulthood, comprising typing the nucleotide(s) present for a single nucleotide polymorphic (SNP) marker present in the genome of the dog at a position equivalent to position 201 in one or more of the sequences identified in Table 1, and/or at one or more positions which are in linkage disequilibrium with any one of these positions, and thereby predicting the size of the dog that will be attained in adulthood.
Patent CA-2705929-A1 (CA)
Inventor: MAURER CHRISTOPHER W
IPC: A61F2/24
Filed: 2008-11-14
Abstract: An implant delivery system may comprise a catheter including at least one lumen, a guide wire configured to be received in the lumen, and an implant. The guide wire may comprise a clamping mechanism disposed about a distal end of the guide wire. The clamping mechanism may include a first and at least a second jaw wherein at least one of the jaws is configured to pivot between a closed position wherein the jaws define at least one internal cavity between the jaws configured to receive at least a portion of the implant and an open position configured to release the implant.  The implant may be configured to be received in the lumen and may comprise a driver configured to be releasably received in the cavity of the clamping mechanism.
Patent CA-2709090-A1 (CA)
Title: Electrical submersible pump and gas compressor
Inventor: LAWSON PETER
IPC: E21B43/38
Filed: 2008-12-12
Abstract: A wellbore fluid production system that is disposable in a wellbore comprising a separator, a pump, a compressor, and a motor. The separator segregates the gas and liquid and delivers the gas to the compressor inlet and the liquid to the pump inlet.  The pump pressurizes the liquid for delivery to the surface. The compressor pressurizes the gas for reinjection into the wellbore, injection into another subterranean formation, or for delivery to the surface.
Patent CA-2711936-A1 (CA)
Inventor: MULLEN MATTHEW
IPC: G06Q20/00
Filed: 2009-01-13
Abstract: A system and method for processing push transactions. A payor may initiate a transaction without input from the payee. A system can determine who the payee is from partial information provided by the payor, and direct the transaction to the proper party.
Patent CA-2714277-A1 (CA)
Inventor: SHETTY JAYARAMA K
IPC: C12P19/14
Filed: 2009-02-05
Abstract: The present invention relates to a process for producing downstream products, such as fermentable sugars (e.g., glucose) and alcohols (e.g., ethanol) from starch-containing material (e.g., grain) without a pH adjustment before or after the starch liquefaction step.
Patent CA-2714967-A1 (CA)
Inventor: DOBUSCH GERHARD
IPC: H02H3/33
Filed: 2009-02-02
Abstract: In a fault current circuit breaker (1) having mains voltage-independent fault current breaking, compri-sing at least one total current converter (2), through which at least one first conductor (3) and a second conductor (4) of a network to be protected are run, wherein on the total current converter (2) at least one secondary winding (5) is disposed, the secondary winding (5) in terms of the circuit design being connected to a breaker (6), which is operative-ly connected via a switch latch (20) to break contacts (7) in the at least one first conductor (3) and the at least one se-cond conductor (4), wherein on the total current converter (T) furthermore a tertiary winding (8) is disposed, which in terms of the circuit design is connected to at least one vol-tage-dependent resistor (9), it is proposed in order to use a test resistor (12) having a small size, while foregoing a switch contact in the test current circuit (10), to configure the tertiary winding (8) as part of the test current circuit (10), comprising a test sensor (11) and a test resistor (12).
Patent CA-2715705-A1 (CA)
Inventor: AHMAN STEFAN
IPC: B01D53/50
Filed: 2009-01-30
Abstract: A spray dryer absorber (308) is operative for removing gaseous pollutants from a hot process gas and comprises at least two dispersers (314, 316, 318, 320, 321 ). Each such disperser is operative for dispersing a portion of the hot process gas around a respective atomizer (24), and for providing the respective portion of the hot process gas with a rotary movement around the atomizer (24). At least one specific disperser (314) is operative for providing the hot process gas passing through that specific disperser (314) with a rotary movement in a direction (FC), which is opposite to the direction (FCC) of the rotary movement of the respective portion of the hot process gas dispersed by at least one other disperser (316) being located closest to that specific disperser (314).
Patent CA-2715992-A1 (CA)
Inventor: TAKAHASHI MAKOTO
IPC: G01N15/08
Filed: 2008-02-21
Abstract: There are provided an apparatus and a method for simulatively measuring an environment in a microspace between a human skin and a wound dressing. The simulative environment-measuring apparatus comprises a constant temperature-and-humidity chamber 14 for controlling an external environment; a heat exchanger 12 disposed in the chamber 14; a constant temperature water bath 10 and a pump 11 for supplying warm water to the heat exchanger; and a container 1 which is set on the heat exchanger 12 and is easily detachable therefrom. The container 1 holds a water retentive member 2 therein, and is covered at its upper opening with a water vapor diffusion-controlling member 4.  A microspace 6 formed between the water vapor diffusion-controlling member 4 and a wound dressing 5 placed on the member 4 is a simulatively reproduced space between a human skin and the wound dressing 5. A thin temperature-and-humidity sensor 7 is set in this microspace 6 to measure temperature and humidity with time. When plural containers 1 are used, environments of plural wound dressings 5 can be measured at once.
Patent CA-2716419-A1 (CA)
Inventor: ISOBE HIDEO
IPC: G01N29/24
Filed: 2009-02-26
Abstract: There is provided an ultrasonic inspection apparatus which detects various deviations with respect to an ideal scanning position and achieves, with high accuracy, an ultrasound flaw inspection by autonomously adjusting the deviations. The ultrasonic inspection apparatus according to the present invention is provided with an integrated type ultrasound transducer including an ultrasonic transducer, an integral type ultrasound transducer control unit, an actuator for distance adjustment, an actuator for tilt control, and a distance measuring sensor. The integrated type ultrasound transducer calculates a deviation between a scanning position based on a preliminarily generated scanning path information and an ideal scanning position, and performs a deviation correction processing by autonomously controlling a distance and a tilt between an opening surface of the ultrasound transducer and an inspection region of an object to be inspected in accordance with this deviation.
Patent CA-2716792-A1 (CA)
Inventor: MOHMEYER NILS
IPC: C08G18/72
Filed: 2009-03-13
Abstract: The invention relates to an open-cell polyurethane foam containing polyester and polyether structures with a density of 70 to 300 g/L, 1 to 20 cells/cm, an impact resilience of more than 30%, a strain at break of more than 200%, a tear propagation strength of more than 1.2 N/mm and a tensile strength of more than 200 kPa.  The invention further relates to a method for producing open-cell polyurethane sponges and to their use as pipe cleaning sponges.