baber/WOPTO huggingface dataset:
Patent CA-2735930-A1 (CA)
Inventor: KONYASHIN IGOR YURI
IPC: C22C26/00
Filed: 2009-09-15
Abstract: The invention relates to a hard-metal comprising at least 13 volume % of a metal carbide selected from the group consisting of TiC, VC, ZrC, NbC, MoC, HfC, TaCl WC or a combination thereof, a binder phase comprising one or more of iron--group metals or alloy thereof and 0.1 to 10 weight% Si and 0.1 to 10 weight% Cr and having a liquidus temperature at 1280 de-greesC or lower and 3 to 39 volume% of diamond or cBN grains coated with a protective coating or a mixture thereof and a process for making the hard- metal.
Patent CA-2737990-A1 (CA)
Inventor: HOFFMANN MARCEL
IPC: B01L3/02
Filed: 2009-09-22
Abstract: The invention relates to a functional part of an electronic piston stroke pipette with an operating environment adapted to manual piston stroke pipettes. The piston stroke pipette according to the invention comprises a pipette cone (12), in which there is a movable piston (11), rigidly connected with a transmission (7) for its upwards and downwards movements via a piston rod (10), in which context the transmission is propelled by a drive motor (5) and wherein the control board (3) comprises an upper part as the operating part (1) for turning and pressing and a bar as a cylindrical connection to the electronics, with the control board (3) and display (2) integrated in the display housing (2) in the upper part and drive motor (5) and battery (rechargeable battery) in the lower part of the pipette housing (9). Fields of application of the invention are analytical chemistry and medicinal diagnostics.
Patent CA-2739046-A1 (CA)
Title: Process and compositions for liposomal and effective delivery of nucleic acids
Inventor: POLISKY BARRY A
IPC: C12N15/11
Filed: 2009-10-16
Abstract: Processes and compositions for liposomal delivery of therapeuticals prepared by contacting an aqueous solution of an active agent with a solution of liposome-forming components containing one or more DILA2 amino acid compounds or lipids in organic solvent to form an impinging stream. A protocol including flow rates, pH, and an incubation period are used to control formation of liposomal components for therapeutic applications. The impinging stream may be collected and incubated to prepare a liposomal formulation which encapsulates the active agent. The composition can be quenched with buffer and filtered by tangential flow and diafiltration and other means for finishing as a pharmaceutical composition. An efficiency for delivering a drug cargo is provided. Compositions can include a liposome containing one or more carrier particles, each carrier particle having an active agent and a peptide, wherein the ratio of the mass of the peptide plus the mass of the liposome to the mass of the active agent is less than about 15.
Patent CA-2739694-A1 (CA)
Title: Procede de fabrication de pate a papier
Inventor: CALAIS CHRISTOPHE
IPC: D21C9/153
Filed: 2009-10-23
Abstract: L'invention concerne un procédé de fabrication d'une pâte à papier comprenant: une étape de raffinage de bois, comprenant un traitement à l'ozone, de sorte à obtenir une pâte mécanique; une étape de désacidification comprenant la mise en contact de la pâte mécanique avec une composition de désacidification comprenant au moins un agent alcalin pendant une durée supérieure à une heure; et une étape de blanchiment comprenant la mise en contact de la pâte désacidifiée avec une composition de blanchiment; dans lequel le pH varie de moins de 0,2 unité au cours pendant les 30 dernières minutes de l'étape de désacidification, et le pH est compris entre 6 et 10 à l'issue de l'étape de désacidification.
Patent CA-2742946-A1 (CA)
Inventor: TANAKA MIYUKI
IPC: A23L1/30
Filed: 2009-11-18
Abstract: To provide an antioxidant which is highly safe, inhibits oxidation of a biological component, in particular, a lipid, and is used as a drug, food or drink, a food additive, an external preparation for skin, or the like. The antioxidant contains 3-O-.beta.-D-glucopyranosyl-4-methylergost-7-en-3-ol as an active ingredient.
Patent CA-2746119-A1 (CA)
Inventor: FARBOS BRUNO
IPC: B65G7/12
Filed: 2009-12-09
Abstract: The present document describes a user-operated tool and a method for lifting and dragging a heavy load on a surface. The tool comprises an elongated body having an upper end comprising a grip, a lower end for making contact with the surface in the viciniti of the heavy load, and a flex point located between the upper end and the lower end. The tool comprising a lift and drag member, having a hook member for hooking to the heavy load, connected to the elongated body and is movable about the flex point. The tool comprising a strap reel fixed on the elongated body for winding the strap thereon. In use, the user grips the the tool and rotates the elongated member about the lower end and away from the heavy load. The lift and drag member thereby first lifts and then drags the heavy load toward the lower end.
Patent CA-2748315-A1 (CA)
Inventor: WILSON DAVID R
IPC: H01M6/16
Filed: 2009-11-16
Abstract: A battery electrolyte solution contains from 0.01 to 80% by weight of an aromatic phosphorus compound.   The aromatic phosphorus compound provides increased thermal stability for the electrolyte, helping to reduce thermal degradation, thermal runaway reactions and the possibility of burning.  The aromatic phosphorus compound has little adverse impact on the electrical properties of the battery, and in some cases actually improves battery performance.
Patent CA-2750141-A1 (CA)
Inventor: KOIVUNEN MARJA
IPC: A01N35/06
Filed: 2009-12-30
Abstract: There is a need for a selective, low-risk herbicide that can be used to control weeds in cereal cultures and turf. The present invention discloses that a bacterial secondary metabolite, thaxtomin and optionally another herbicide is an effective herbicide on broadleaved, sedge and grass weeds. Thaxtomin A and structurally similar compounds can be used as natural herbicides to control the germination and growth of weeds in cereal, turf grass, Timothy grass and pasture grass cultures with no phytotoxicity to these crops. As a natural, non-toxic compound, thaxtomin can be used as a safe alternative for weed control in both conventional and organic fanning and gardening systems.
Patent CA-2750779-A1 (CA)
Inventor: KUSHNIR ALON
IPC: A61L15/40
Filed: 2010-01-27
Abstract: A wound dressing is prepared from whole blood that is clotted ex vivo to form a sheet of clotted blood that is applied onto the skin over a sight of skin injury.
Patent CA-2752887-A1 (CA)
Inventor: SAUNDERS CHRISTOPHER O'BYRNE
IPC: G06V30/224
Filed: 2011-09-19
Abstract: A system and method are provided for transferring data to a mobile device through animated barcodes. The mobile device scans, with a barcode reader, at least a first barcode and then scans at least a second barcode, whereby the barcodes are shown on a display. The display is in an open-loop relationship with the mobile device. The mobile device decodes the at least first and second barcodes to extract a first data portion and an associated first sequence identification, and a second data portion and an associated second sequence identification. The mobile device combines the first and second data portions according to the associated sequence identifications.
Patent CA-2752910-A1 (CA)
Inventor: LOUGHRAN MARGARET
IPC: B42D15/10
Filed: 2010-02-19
Abstract: A payment card has a generally planar body having a first side and a second side, and a plurality of acceptance attributes on the second side. The first side is formed without any acceptance attributes thereon. The first side may include artwork of an issuer of the payment card. The acceptance attributes may include, for example, a signature panel, a cardholder name, a card expiration date, at least one of a bar code and a magnetic stripe, and a card security code. A method of using such a card includes physically presenting the card to a merchant, and viewing, by the merchant, of at least needed ones of the acceptance attributes without the merchant being required to turn the card over. Another method of using such a card includes supplying (without necessarily physically presenting the card), from a card user to a merchant, acceptance attribute information of a payment card of the kind described, as well as viewing, by the card user, of the acceptance attribute information without the card user being required to turn the card over.
Patent CA-2757264-A1 (CA)
Title: Cloud computing as a security layer
Inventor: MCLAUGHLIN PAUL F
IPC: H04L12/22
Filed: 2010-03-23
Abstract: A system (100) includes a computing cloud (108) comprising at least one data storage unit (112) and at least one processing unit (110). The computing cloud is configured to connect to at least one client (102-106) and monitor the traffic of the at least one client. The computing cloud is further configured to determine an operational mode of the client, compare the monitored traffic with an anticipated traffic pattern associated with the operational mode, and determine if a security threat is indicated based on the comparison.
Patent CA-2763557-A1 (CA)
Title: Methods for the diagnosis or prognosis of colorectal cancer
Inventor: CASAL ALVAREZ JOSE IGNACIO
IPC: G01N33/574
Filed: 2010-05-25
Abstract: The invention relates to autoantibodies against different proteins, which can be used as biomarkers for the diagnosis, prognosis or monitoring of the evolution of colorectal cancer (CRC).
Patent CA-2763929-A1 (CA)
Title: Process, absorption medium and apparatus for absorption of co2 from gas mixtures
Inventor: SEILER MATTHIAS
IPC: C01B32/50
Filed: 2010-05-28
Abstract: CO2 is absorbed from a gas mixture by contacting the gas mixture with an absorption medium which comprises water and 2,3-dihydro-2,2,4,6-tetramethylpyridine. The absorption media of the invention include water, 2,3-dihydro-2,2,4,6-tetramethylpyridine, and at least one organic solvent in a homogeneous phase. An apparatus of the invention for removing CO2 from a gas mixture comprises an absorption unit, a desorption unit, and a circulating absorption medium of the invention.
Patent CA-2765262-A1 (CA)
Inventor: BOAM ANDREW TIMOTHY
IPC: B01D71/64
Filed: 2010-06-07
Abstract: A high mass transfer membrane for use in membrane phase contactors to extract a solute from an aqueous phase to a solvent phase and their method of preparation and use are disclosed. The membrane is formed from polyimide by phase inversion and may optionally be crosslinked to maintain stability even in the solvents from which the membranes were formed by phase phase inversion.
Patent CA-2767091-A1 (CA)
Title: Pyrrolopyrazine inhibitors of kinases
Inventor: PENNING THOMAS D
IPC: C07D487/04
Filed: 2010-07-14
Abstract: The present invention relates to compounds of formula (I) or pharmaceutical acceptable salts, wherein R1a, R1b, X, and Y are defined in the description. The present invention relates also to compositions containing said compounds which are useful for inhibiting kinases such as Cdc7 and methods of treating diseases such as cancer.
Patent CA-2769819-A1 (CA)
Title: Nutritional supplements
Inventor: MCCORD DARLENE
IPC: A23L33/00
Filed: 2010-08-10
Abstract: A process for improving the health of a subject, the process comprising orally administering a composition comprising hydroxytyrosol to the subject to provide the subject with a daily dose of about 0.1 to about 750 µg hydroxytyrosol per kg of body weight, and a dietary supplement in dosage unit form for oral administration, the dosage unit form comprising a composition containing about 1 microgram to about 50 milligrams hydroxytyrosol or an ester or salt thereof.
Patent CA-2770410-A1 (CA)
Title: Nanostructured thin layers having high catalytic activity on surfaces of nickel and its alloys and a process for obtaining them
Inventor: CELANI FRANCESCO
IPC: C01B3/00
Filed: 2010-08-09
Abstract: Thin nanostructured layers on surfaces of nickel or its alloys for quickly achieving high hydrogen adsorption values (H/Ni ~ 0.7) through direct metal/gas contact. The said layers are produced by a process comprising the step of oxidising the said surfaces, applying a film of aqueous silica sol to them, subsequent heating in an -oxidising atmosphere and final activation through reduction in a reducing atmosphere.
Patent CA-2772961-A1 (CA)
Inventor: VAN WEEZENBEEK SEBASTIAAN JOANNES
IPC: C09D9/00
Filed: 2012-03-29
Abstract: Utilisation dun agent de conservation pour lentreposage temporaire doutils dapplication de peinture utilisés, en particulier des pinceaux et des rouleaux de peinture, en y immergeant au moins la partie contenant la peinture de loutil dapplication de peinture, par lequel lagent de conservation est un gel à base deau, un électrolyte pour ensuite rompre le gel, le gel à base deau clairement prévu pour une utilisation comme agent de conservation, un appareil dentreposage temporaire doutils dapplication de peinture utilisés, et une trousse composite comprenant lappareil, le gel à base deau et lélectrolyte.
Patent CA-2774514-A1 (CA)
Title: Homogenous dispensing process for an epoxy-composition with high filler content
Inventor: GAN YOKE AI
IPC: C08G59/00
Filed: 2010-10-13
Abstract: The present invention relates to a process for the production of a ready-to-use epoxy composition having a filler content of at least 55 vol.-%, relative to the complete ready-to-use epoxy composition, which comprises: providing a liquid A, which comprises at least one epoxy resin, providing a liquid B, which comprises at least one curing agent, providing a solid component C, which comprises at least one filler, wherein in a first step one of the liquids A or B is filled in a mixing container, in a second step the solid component C is deposited on top of the liquid in the mixing container, in a third step the remaining liquid A or B is deposited on top of the solid component C, and in a fourth step the components are mixed to obtain the ready-to-use epoxy composition.
Patent CA-2776272-A1 (CA)
Title: Mise au point d'un vaccin preventif contre l'infection par filovirus chez les primates
Inventor: NABEL GARY J
IPC: A61K39/00
Filed: 2002-09-24
Abstract: La présente invention concerne de manière générale des vaccins viraux et, plus particulièrement, des vaccins contre le filovirus, ainsi que des méthodes qui servent à obtenir une réponse immunitaire contre des filovirus ou une maladie provoquée par une infection à filovirus.
Patent CA-2786932-A1 (CA)
Title: Liner having an integrated electrode
Inventor: LEINIGER ANDREAS
IPC: A61F2/72
Filed: 2011-01-17
Abstract: The invention relates to a liner that is intended to be pulled over an amputation stump, is made of an electrically non-conducting material, has a form that is adapted or that adapts to the amputation stump, has an inner wall (7) that lies against the skin of the amputation stump, and is provided with at least one electrode (11), which is arranged between the skin of the amputation stump and the outside of the liner (1) in order to transmit electrical signals, a high level of wearing comfort is ensured along with reliable transmission of the electrical signals in that at least one conducting section (6) is integrated into the material of the liner (1) in the area of the electrodes (11), the at least one conducting section forming a uniform and consistently oriented inner wall together with the non-conducting material of the liner (1).
Patent CA-2787781-A1 (CA)
Inventor: NAZARENKO IRINA
IPC: C12Q1/68
Filed: 2011-01-28
Abstract: Methods are provided for genotyping a target nucleic acid in a sample. In various aspects, the methods comprise generating nucleic acid hybrids between probes specific for the genotypes of interest and the target nucleic acid and detecting hybridization in the sample. In other aspects, the methods comprise using multi-probe mixtures to reduce the volume of sample necessary to determine the genotype of the target nucleic acid.
Patent CA-2788940-A1 (CA)
Inventor: URBAN DAVID
IPC: H04N7/08
Filed: 2012-09-05
Abstract: Methods and systems are disclosed for using a common frequency spectrum for simultaneous upstream and downstream communications in a network by implementing directional diversity techniques. Non-reciprocal coupling devices, such as circulators, may be configured in the network to provide unidirectional transmission of each signal to prevent interference. In some embodiments, feed-forward interference cancellation is utilized to increase signal isolation of upstream and downstream signals.
Patent CA-2789476-A1 (CA)
Inventor: NIELSEN TERRY R
IPC: B60H1/00
Filed: 2012-09-10
Abstract: Certain embodiments are directed to components, subassemblies, systems, and/or methods for auxiliary power units (APU). In one embodiment, the APU is provided with a control system having an automatic start process. The automatic start process enables operation of the APU within a preset range of battery voltage, time, temperature and other parameters. In yet other embodiments, the APU is provided with a control system having a data verification process. The data verification process can be configured to set the operating mode of the APU. In one embodiment, the operating mode of the APU is a "purchase" mode. In other embodiments, the operating mode of the APU is a "lease"  mode.
Patent CA-2790866-A1 (CA)
Inventor: BLEIN STANISLAS
IPC: C07K16/28
Filed: 2011-02-22
Abstract: The invention relates to antibodies directed to a2ß1 integrin and their uses, including humanized anti-alpha 2 (a2) integrin antibodies and methods of treatment with anti-a2integrin antibodies. More specifically the present invention relates to humanized anti-a2 integrin antibodies comprising a heavy chain variable region, a light chain variable region, a human light chain constant region and a variant human IgG1 heavy chain constant region which exhibit altered effector function.
Patent CA-2791628-A1 (CA)
Inventor: BOCK MALCOLM G
IPC: A61H23/04
Filed: 2011-03-04
Abstract: A method for controlling a sleeve having at least one chamber for applying compression to a limb in a region generally underlying the chamber includes pressurizing the chamber to a first compression pressure and then reducing the pressure to a refill pressure. Pressure in the chamber is then sensed to determine a first venous refill time. The preceding steps are repeated a second and other times using second and other compression pressures that are different from the first compression pressure and from each other to determine second and other venous refill times. A customized compression pressure is determined by locating the compression pressure at which blood flow out of the region generally underlying the chamber is maximized by finding compression pressure at a maximum venous refill time. A  compression device employing such a method is also disclosed.
Patent CA-2792689-A1 (CA)
Inventor: CASTADO CINDY
IPC: A61K39/116
Filed: 2011-03-10
Abstract: The present disclosure relates to the field of Neisserial immunogenic compositions and vaccines, their manufacture and the use of such compositions in medicine. In particular the present invention relates to compositions and methods involving the factor H binding protein (fHbp) antigen. The present inventors have recognised that fHbp is poorly expressed in neisserial strains of ST269 clonal complex (a subset of strains which seems to be growing in terms of numbers of reported cases of disease attributed to it), and vaccines comprising fHbp may be made more effective against said strains by formulating the vaccine with a further antigen that can elicit protection against these strains.
Patent CA-2792775-A1 (CA)
Title: A vibratory instrument with an interchangeable tool
Inventor: RICHER JEAN-MICHEL
IPC: A61B17/32
Filed: 2011-03-03
Abstract: A vibratory instrument (200) comprising a tool (220) releasably mounted on a tool carrier (210), said tool carrier being designed to be mechanically coupled in rigid manner with a vibration generator device. The tool (220) comprises in succession along a longitudinal axis:  a working portion (221) presenting a free end for reproducing the vibration transmitted by the vibration generator device; a coupling portion (223); and an elastically-deformable attachment portion (222) disposed upstream from the coupling portion (223). The tool carrier (210) comprises in succession along a longitudinal axis: a housing (214) receiving the attachment portion (222) of said tool; and a coupling bearing (215) surrounding the coupling portion (223) of the tool (220), at least in part. The attachment portion (222) of the tool (220) presents outside dimensions that are adapted relative to the inside dimensions of the housing (214) of the tool carrier (210) so as to prevent contact between said attachment portion and said housing when the coupling portion (223) of the tool (220) is in contact with the coupling bearing (215) of the tool carrier (210).
Patent CA-2794172-A1 (CA)
Inventor: SHEARER JON D
IPC: B64D15/12
Filed: 2012-10-31
Abstract: An aircraft heating system (100) is provided which can be supplied with DC power from an onboard source . The system (100) comprises a heater (150) positioned to provide heat to an aircraft appliance (101), a sensor (160) situated to sense appliance-relevant temperatures, a reporter (170) reporting system faults, and an introducer (180) introducing temperature setpoints. A thermostat (200) integrates circuitries which together manage power supply, control heating, convey sensed temperatures, detect heater and/or sensor faults, and/or perform other advantageous functions.
Patent CA-2794623-A1 (CA)
Inventor: OLIVEIRA DIAS AMANDA FERNANDES DE
IPC: A61K8/97
Filed: 2009-07-30
Abstract: The present invention relates to cosmetic compositions comprising ucuhuba butter (Virola surinamensis) capable of providing a matte ef-fect, that is, eliminating the skin shine and/or oiliness. The present invention also relates to the use of ucuhuba butter in body or facial emulsions and in makeup and to a process for the preparation of ucuhuba butter useful for the cosmetic compositions of the invention.
Patent CA-2797249-A1 (CA)
Title: Method and apparatus for aperiodically transmitting sounding reference signal
Inventor: WANG JIAN
IPC: H04W72/12
Filed: 2010-04-29
Abstract: A method and an apparatus for aperiodically transmitting sounding reference signal in a wireless communication system are provided in the present invention. The method includes the following steps: configuring the parameters of the sounding reference signal for the channel which is to be detected by a user device, in order to allocate the resource of the sounding reference signal for the user device (S510); transmitting the information, which includes the sounding reference signal resource allocated to the user device, to the user device through a high layer signaling (S520); and transmitting an activation signal to the user device through a low layer signaling to activate the user device to transmit the sounding reference signal (S530). Therefore, an activation signal is transmitted to the user device by transmitting a low layer signaling with higher speed, thus the use efficiency of the resource of the sounding reference signal of the system can be improved, and more users can be supported by the system.