baber/WOPTO huggingface dataset:
Patent CA-2765723-A1 (CA)
Title: Synthesis of biolubricant esters from unsaturated fatty acid derivatives
Inventor: ELOMARI SALEH A
IPC: C07C69/02
Filed: 2010-06-24
Abstract: The present invention is generally directed to diester-based lubricant compositions comprising one or more isomeric mixtures of diester species. The present invention is also directed to methods of making these and other similar lubricant compositions. In some embodiments, the methods for making such diester-based lubricants utilize a biomass precursor material from which mono-unsaturated free lipid species can be provided or otherwise generated, wherein such mono-unsaturated free lipid species are converted to isomeric diol species en route to the synthesis of diester species for use as/in the diester-based lubricant compositions.
Patent CA-2767648-A1 (CA)
Inventor: ALLEN SHELLEY
IPC: C07D487/04
Filed: 2010-07-09
Abstract: Compounds of Formula (I) and salts thereof in which R1, R2, R3, R4, X, Y and n have the meanings given in the specification, are inhibitors of Trk kinases and are useful in the treatment of diseases which can be treated with a Trk kinase inhibitor such as pain, cancer, inflammation, neurodegenerative diseases and certain infectious diseases.
Patent CA-2768000-A1 (CA)
Inventor: FORSTREUTER AXEL
IPC: A61M5/315
Filed: 2010-04-20
Abstract: Drive mechanism for a drug delivery device The present invention relates to a drive mechanism for a drug delivery device as well as to a drug delivery device for dispensing of a dose of a medicinal product, wherein the drive mechanism comprises: a holder (14) for a product-containing cartridge (16), the cartridge (16) having a piston (18) slidably arranged therein in an axial direction, a piston rod (26; 48; 52; 62; 76; 92; 116) to be operably engaged with the cartridge's piston (18) for dispensing of a dose of the medicinal product, - at least one adjusting member (20; 46; 54; 64; 78; 90; 112) slidably arranged in axial direction relative to the piston (18) and/or relative to the piston rod (26; 48; 52; 62; 76; 92; 116) for eliminating axial clearance (34) between th piston (18) and the piston rod (26; 48; 52; 62; 76; 92; 116), - an interlock means (24; 58; 66; 80; 100) adapted to interact with the adjusting member (20; 46; 54; 64; 78; 90; 112) for mutually locking in position the piston (18) and the piston rod (26; 48; 52; 62; 76; 92; 116) irrespective of the relative distance between piston (18) and piston rod (26; 48; 52; 62; 76; 92; 116).
Patent CA-2769274-A1 (CA)
Inventor: OLESEN HENRIK STEENGAARD
IPC: F03D11/00
Filed: 2012-02-23
Abstract: A wind turbine is provided. The wind turbine includes a generator generating an amount of electric power, and at least two electrical converter units, with each electrical converter unit being electrically connectable to the generator and to a utility grid. Each electrical converter unit is adapted to convert electric power up to a defined admissible maximum capacity. The amount of electric power generated by the generator is equally distributed to all respective electrical converter units. If at least one electrical converter unit fails, the amount of electric power generated by the generator is distributed to the remaining electrical converter units in operation, wherein each of the remaining electrical converter units converts a respective amount of electric power up.to its respective admissible maximum capacity.
Patent CA-2770152-A1 (CA)
Inventor: YAN YIPENG
IPC: H01F27/28
Filed: 2010-04-29
Abstract: Magnetic components including pre-formed clips (230) are described that are more amenable to production on a miniaturized scale. Discrete core pieces (210, 250) can be assembled with pre-formed coils and physically gapped from one another with more efficient manufacturing techniques.
Patent CA-2771101-A1 (CA)
Title: Well treatment
Inventor: FLEMING NIALL
IPC: C09K8/528
Filed: 2010-08-19
Abstract: The present invention provides a method for inhibiting scale formation within a hydrocarbon producing system (e.g. a subterranean formation), said method comprising contacting said system with a clay mineral, an organosilane and a scale inhibitor.
Patent CA-2771313-A1 (CA)
Title: Electric three-wheeled vehicle
Inventor: KURAKAWA YUKINORI
IPC: B62K5/10
Filed: 2012-03-14
Abstract: One aspect of the invention provides an electric three-wheeled vehicle in which a battery case located on a rear body can be small and the number of components can be decreased. A rear body includes rear body frames attached in a vertically swingable manner with respect to a body frame and a chassis attached to the rear body frames by a pivot shaft on a vehicle forward side in a vertically swingable manner. At least front and rear batteries are located on the rear, body frames and a motor and rear wheels are supported on the chassis. The front and rear batteries are housed in a battery case fixed on the rear body frames, a PDU as a battery control device is located on a vehicle forward side of the battery case. A contactor having a function to open and close the connection between the front and rear batteries and the PDU is located on a lateral face of the battery case.
Patent CA-2775933-A1 (CA)
Inventor: OLDKNOW ANDREW G V
IPC: A63B53/04
Filed: 2010-10-11
Abstract: A golf club head includes a body member having a front surface, a major recess formed in the front surface, and a plurality of minor recess formed in a surface of the major recess. A face plate includes a front surface, a rear surface, and a plurality of projections extending outwardly from the rear surface. The face plate is received in the major recess, and each projection is received in a corresponding minor recess. A layer of resilient material may be disposed between each projection and the corresponding minor recess.
Patent CA-2776750-A1 (CA)
Title: Procedes, systemes et appareil de manipulation de particules
Inventor: MEHTA SUNIL
IPC: B04B5/04
Filed: 2010-10-06
Abstract: Un appareil destiné à manipuler des particules comprend : un rotor pouvant tourner à une certaine vitesse autour d'un axe, le rotor ayant une périphérie extérieure et des côtés opposés avant et arrière; au moins une chambre (50) montée sur le rotor, chaque chambre comportant une entrée et une sortie; un ensemble ombilical pouvant tourner autour de l'axe; et un mécanisme d'entraînement conçu pour faire tourner l'ensemble ombilical à environ la moitié de la vitesse du rotor. L'ensemble ombilical comprend : un tube de guidage curviligne (125) relié à un tambour sur le côté arrière du rotor; un conduit flexible (130) se trouvant dans le tube de guidage; et des premier et second passages allongés (135) pour chaque chambre s'étendant dans le conduit, le premier passage étant en communication fluidique avec l'entrée d'une chambre respective et le second passage étant en communication fluidique avec la sortie de la chambre respective. Les passages sont maintenus dans une relation espacée l'un par rapport à l'autre.
Patent CA-2777280-A1 (CA)
Title: Systems and methods for reducing a user's ability to perceive hard drive noise
Inventor: THORNBERRY KEVIN
IPC: G11B5/02
Filed: 2012-05-16
Abstract: A system for reducing a user's ability to perceive noise generated by a storage device. The system includes a processing unit and a storage device communicably coupled to the processing unit. The storage device may be, for example, a hard disk drive. The processing unit is provided with computer implemented instructions to: (i) receive a content stream comprising an audio component and a video component, wherein the content stream further comprises volume data and timing data relating to the audio component; and (ii) instruct the storage device to carry out read/write operations of the hard disk drive based, at least in part, on the volume data and the timing data.
Patent CA-2778993-A1 (CA)
Inventor: KURJANOWICZ WLODEK
IPC: G11C17/14
Filed: 2010-10-29
Abstract: A one time programmable memory cell having twin wells to improve dielectric breakdown while minimizing current leakage. The memory cell is manufactured using a standard CMOS process used for core and I/O (input/output) circuitry. A two transistor memory cell having an access transistor and an anti-fuse device, or a single transistor memory cell 100 having a dual thickness gate oxide 114 & 116, are formed in twin wells 102 & 104. The twin wells are opposite in type to each other, where one can be an N-type well 102 while the other can be a P-type well 104. The anti-fuse device is formed with a thin gate oxide and in a well similar to that used for the core circuitry. The access transistor is formed with a thick gate oxide and in a well similar to that used for I/O circuitry.
Patent CA-2779350-A1 (CA)
Title: Contrivance and process for the production of a fine-grained fuel from solid or pasty energy feedstocks by means of torrefaction and crushing
Inventor: ABRAHAM RALF
IPC: C10L5/44
Filed: 2010-11-16
Abstract: The invention relates to a device and method for creating a fine-grained fuel from solid or paste-like raw energy materials by means of torrefaction, comprising an impact reactor having a rotor and impact elements which is temperature resistant up to 350 degrees Celsius, a feed device for hot circulation gas in the lower region of the impact reactor, a feed device for solid or paste-like raw energy materials in the head region of the impact reactor, at least one withdrawal device for a gas flow comprising comminuted and torrefacted raw energy particles and a separation and withdrawal device for crushed and torrefacted raw energy particles from the gas flow taken out of the impact reactor.
Patent CA-2779499-A1 (CA)
Inventor: CHARRAT BRUNO
IPC: H04B5/00
Filed: 2012-06-07
Abstract: The invention concerns a contactless integrated circuit including: modulation and demodulation circuits (RRM, UHRC) configured to connect to an HF antenna circuit (1) to emit and receive HF signals by inductive coupling in a reader mode, modulation and demodulation circuits (URM, UHRC) configured to connect to a UHF antenna (UA) to emit and receive UHF signals by electric coupling in a reader mode, a data processing circuit (DPU) connected to the modulation and demodulation circuits, and configured to provide data to be emitted to the modulation circuits, and to process received signals, transmitted by the demodulation circuits, the demodulation circuits including a common demodulation circuit (UHRC) to equally process signals received by the UHF and HF antennas.
Patent CA-2779653-A1 (CA)
Inventor: PICHUANTES SERGIO
IPC: C12N15/35
Filed: 2002-06-28
Abstract: A method for detecting human parvovirus B19 in a biological sample, the method comprising: isolating nucleic acids from a biological sample suspected of containing human parvovirus wherein the nucleic acids are isolated from the biological sample by a method comprising (i) contacting a solid support comprising magnetic beads that comprise capture nucleic acids associated therewith with the biological sample under hybridizing conditions wherein target nucleic acid strands, if present in the biological sample, hybridize with the capture nucleic acids, and (ii) separating the solid support from the sample; amplifying the isolated nucleic acids using a sense and an antisense primer wherein (a) the sense primer consists of SEQ ID NO:88; (b) the antisense primer consists of SEQ ID NO:89; and detecting the presence of the amplified nucleic acids as an indication of the presence of human parvovirus B 19 in the sample, wherein amplifying uses a fluorogenic 5' nuclease assay using the sense primer and the antisense primer and detecting is done using at least one probe comprising a detectable label.
Patent CA-2779769-A1 (CA)
Title: Capteur de position angulaire, et ensemble comportant un systeme rotatif et un tel capteur
Inventor: PIATON JEROME
IPC: G01D5/14
Filed: 2010-11-05
Abstract: L'invention concerne un capteur (1000) pour mesurer en continu la position ( a) angulaire d'un arbre (1) monté en rotation par rapport à un carter (2). Ce capteur comporte - un stator (20); - un rotor (10) pouvant être attaché à l'arbre (1), - des aimants (3) permanents de polarités (N, S) alternées, située sur le stator (20) ou le rotor (10), et apte à créer une induction (B) magnétique lors de la rotation du rotor (10); - un circuit (21) magnétique pour canaliser cette induction (B) magnétique de sorte qu'elle soit proportionnelle à une fonction sinusoïdale de l'angle   r) du rotor (10); et - au moins deux transducteurs (4) électriques à sortie linéaire, décalés angulairement (f) l'un de l'autre par rapport au stator (20) et situés dans des entrefers (210) agencés dans ledit circuit (21). Le circuit magnétique (21) est du type dentaire et comporte au moins une unité (5) de mesure comportant trois dents (211) par paire (30) d'aimants (3), chaque dent comportant un entrefer (210) recevant un transducteur (4).
Patent CA-2782209-A1 (CA)
Inventor: SCIGOCKI DAVID
IPC: H01J49/00
Filed: 2010-10-29
Abstract: The invention concerns a method for multiplexed tandem mass spectrometry of a sample to be analysed containing at least two precursors, wherein at least two simplified multiplexed MS-MS spectra are obtained each from at least two selected precursors of the sample, the method comprising: (d) for each selected precursor generating an individual MS-MS spectrum from the simplified multiplexed MS-MS spectrum by selecting fragment ions of the simplified multiplexed MS-MS spectrum, the fragment ions are potential fragment ions obtained from the precursor; (e) submitting each individual MS-MS spectrum of step (d) to a real and a decoy database searches using a scoring process without score threshold condition or low score threshold condition for identifying candidate precursors and their fragment ions; (f) producing real individual MS-MS spectra from identified candidate precursors resulting from the real database search of step (e); and producing decoy individual MS-MS spectra from identified candidate precursors resulting from the decoy database search of step (e); (g) submitting the real and decoy individual MS-MS spectra to a further scoring process with a score threshold condition for determining a score for each real and decoy individual MS-MS spectra.
Patent CA-2782252-A1 (CA)
Title: Attachment for rotary material processing machines
Inventor: PELLMAN DAVID C
IPC: B02C18/18
Filed: 2012-06-21
Abstract: A material processing machine with a rotating element positioned within a hopper for receiving materials to be processed. The rotating element including an outer edge to which one or more attachments may be mounted. The attachments including a forward edge extending generally forward with respect to a direction of rotation of the rotating element and extending outward from the outer edge of the rotating element. A rotating element for use in a material processing machine having either attachments mounted to an outer edge or integrally formed extensions along an outer edge. The extensions or attachments including a forward edge that extends generally forward with respect to a direction of rotation of the rotating element.
Patent CA-2784332-A1 (CA)
Title: Garment donner and doffer
Inventor: FIKES RAYMOND
IPC: A47G25/90
Filed: 2010-12-10
Abstract: Principles of the present disclosure contemplate use of a flexible sleeve to aid in donning and doffing garments, for example compression garments. The compression garment may be rolled around the sleeve via an eversion process. The compression garment may be unrolled from the sleeve and onto a limb via a reverse eversion process. Likewise, the compression garment may be unrolled from around a limb and onto the sleeve via an eversion process. By utilizing an eversion-based approach, compression garments may be donned and/or doffed more quickly and easily.
Patent CA-2787584-A1 (CA)
Inventor: MAHABADI HADI K
IPC: C30B7/00
Filed: 2012-08-22
Abstract: Disclosed herein are indium-tin-oxide nanoparticles and a method for continuously producing precipitated indium-tin nanoparticles having a particle size range of substantially from about 10 nm to about 200 nm and a substantially consistent ratio of indium to tin in the resultant nanoparticles across the duration of the continuous process, based on the ratio of indium to tin in a seeding solution. The method comprises preparing intermediate indium and tin compounds of the general formula [M(OH)x C y], where M  represents the indium or tin ionic component of indium or tin salts , C  represents the cationic component of indium or tin salt(s), x is a number greater than 0 and y=[M*valance-x]/C* valance in the seeding solution., The intermediate compounds are continuously precipitated with a base solution in a reaction vessel initially having a solvent contained therein. The method also provides a means for controlling the shape of the resultant nanoparticles. The resultant indium-tin nanoparticles may be further processed into dispersions.
Patent CA-2787682-A1 (CA)
Inventor: SHAMPINE ROD
IPC: E21B47/09
Filed: 2011-01-28
Abstract: The current application discloses methods and systems for generating mechanical tube waves in fluid filled boreholes penetrating subterranean formations. In one embodiment, the system of the current application comprises an energy storage chamber; a fast operating valve connected to the energy storage chamber; a pipe connected to the valve and extending to the liquid-filled borehole; where said energy storage chamber contains a first pressure that is substantially different from a second pressure in the pipe so that a fast operation of the valve generates a tube wave in the pipe.
Patent CA-2788354-A1 (CA)
Inventor: DAWBER FRED
IPC: G01V3/12
Filed: 2012-08-31
Abstract: Disclosed is apparatus for use with: an RFID proximity card; a frame including a pair of jambs; a door hingedly connected to one of the jambs, the other being hollow and having a rabbet defined by a pair of surfaces, one surface presenting to the closed door and defining part of a stop against which the door is positioned when closed and the other surface flanking and presenting towards the door edge when closed . The other surface width is in the direction which defines the one jamb depth. The one jamb thickness is in the direction which defines the doorway width. The apparatus comprises a sensor which:  produces a signal when the card is presented thereto; and has thickness T, width W and height H . T <  [thickness of other jamb - thickness of stop]. W is equivalent to the width of other surface. H < doorway height.
Patent CA-2791726-A1 (CA)
Title: Conjugation reactions
Inventor: GEE NICHOLAS
IPC: G01N33/543
Filed: 2011-03-15
Abstract: We describe methods that allow either carbodiimides or other carboxyl-reactive substances to be mixed with solutions of carboxylic acids or phosphates or amines or combinations thereof, so as to form a homogeneous mixture which is then dried, preferably in a freeze drying process. The mixture is then contacted with an entity, which preferably involves the dissolution of the mixture with a buffered solution of the entity, so as to initiate a conjugation reaction between the entity and a component in the mixture.
Patent CA-2792031-A1 (CA)
Title: System and method for safe well control operations
Inventor: SANTOS HELIO
IPC: E21B21/08
Filed: 2011-03-04
Abstract: A system and method for safely controlling a well being drilled or that has been drilled into a subterranean formation in which a conventional blow-out preventer operates to close the well bore to atmosphere upon the detection of a fluid influx event. Fluid pressures as well as fluid flow rates into and out of the well bore are measured and monitored to more accurately and confidently determine the fracture pressure and pore pressure of the formation and perform well control operations in response to a fluid influx event. During a suspected fluid influx event, one or more of the fluid flow and pressure measurements are used to confirm the fluid influx event and to safely regain well control by circulating the fluid influx out of the well through a choke line while maintaining the pressure inside the well between specified, selected limits, such as between the fracture and pore pressures.
Patent CA-2792744-A1 (CA)
Inventor: HILLIER PETER MATTHEW
IPC: H04W12/06
Filed: 2012-10-19
Abstract: A system and method for user authentication over a communication network are disclosed. The system includes a first device having a contact application and a second device having a contact application. A second device is authenticated by transmitting a first security key associated with the first device from the second device to the first device. The system and method provide a means for users of a communication network to uniquely identify one another, which allows users to be uniquely identified and authenticated independent of a device, network, and/or application used for communication.
Patent CA-2792989-A1 (CA)
Inventor: ENGLUND VILLGOT
IPC: H01B3/44
Filed: 2011-03-01
Abstract: The invention relates to a use of a polymer composition with improved DC electrical properties in a power cable layer and to a cable surrounded by at least one layer comprising the polymer composition.
Patent CA-2793014-A1 (CA)
Title: Fungicidal active ingredient combinations comprising fluoxastrobin
Inventor: SUTY-HEINZE ANNE
IPC: A01N43/54
Filed: 2005-10-11
Abstract: The invention relates to active compound combinations comprising firstly the known fluoxastrobin and secondly further known fungicidal active compounds, which combinations are highly suitable for controlling unwanted phytopathogenic fungi.
Patent CA-2793997-A1 (CA)
Inventor: BOS JEFFREY CHARLES
IPC: H04L12/58
Filed: 2012-11-02
Abstract: A method performed by a network element, and the network element, the method determining, according to a triggering event, whether out-of-office messaging is active for an electronic mail account; and providing a notification that the out-of-office messaging is active based on the determining.
Patent CA-2794087-A1 (CA)
Title: Method for producing polyether carbonate polyols
Inventor: GUERTLER CHRISTOPH
IPC: C08G65/26
Filed: 2011-03-24
Abstract: The invention relates to a method for producing polyether carbonate polyols by catalytically copolymerizing carbon dioxide (CO2) with alkylene oxides in the presence of one or more H-functional starter substances using double metal cyanide (DMC) catalysts and in the presence of additives A) selected from the group consisting of sterically unhindered phenols, catechols, pyrocatechols, thiazines, phenothiazines, thiazoles, benzothiazoles, oxazines, phenoxazines, 2,2,6,6,-tetramethylpiperidin-1-oxyl and nitrostyrolene and optionally in the presence of metal salts B).
Patent CA-2797084-A1 (CA)
Inventor: SOUSA ROSANA ANTUNES DE
IPC: A61G5/04
Filed: 2011-04-19
Abstract: A multifunctional locomotor combines in a single appliance the functions of aiding a person to walk in a standing position and in a seated position, thus providing greater comfort, health and quality of life to wheelchair users and bedridden persons. The present patent is essentially characterised in that it comprises three modules: a lower module (01), an intermediate module (02) and an upper module (03), essentially formed by a preferably tubular structure with at least three vertical elements that form the tubular structure (04), supported on a anti-slip circular base (05). It is also characterised in that it comprises various devices coupled to the tubular structure (04).
Patent CA-2797121-A1 (CA)
Title: Anti-glucosaminidase passive immunization for staphylococcus aureus infections
Inventor: SCHWARZ EDWARD M
IPC: A61K39/395
Filed: 2011-05-03
Abstract: The present invention is directed to a monoclonal antibody that binds specifically to a Staphylococcus aureus glucosaminidase and inhibits in vivo growth of S. aureus. Also disclosed are monoclonal antibody binding portions, recombinant or hybridoma cell lines, pharmaceutical compositions containing the monoclonal antibody or binding portions thereof, and methods of treating 5*. aureus infection and osteomyelitis, and methods for introducing an orthopedic implant into a patient using the monoclonal antibody, binding portion, or pharmaceutical composition of the present invention.