baber/WOPTO huggingface dataset:
Patent CA-2861877-A1 (CA)
Title: Direct vertebral rotation tool and method of using same
Inventor: GREENBERG DANIEL
IPC: A61B17/70
Filed: 2012-12-28
Abstract: A head holder for holding and tensioning the head of a bone screw, particularly a pedicle screw, is provided. Also provided is a ratcheting connector for connecting to the head holders while permitting rotational movement of the head holder when engaged with the ratcheting connector. Also provided is a flex arm connector for connecting multiple ratcheting connectors across multiple vertebral bodies. A tool set for managing and/or correcting spinal deformities, such as scoliosis, including at least one or more head holders and one or more ratcheting connectors is provided.
Patent CA-2862178-A1 (CA)
Title: Automated ground handling of aircraft
Inventor: VENKATASUBRAMANIAN SATHYA VAGHEESWAR
IPC: G05D1/00
Filed: 2013-01-18
Abstract: In a system and method of navigating a plurality vehicles consisting of one or more standalone tugs, or one or more tug propelled aircraft, or some combination thereof on the grounds of an airport, a virtual safety zone is electronically defined around each vehicle. Movement of each vehicle on the grounds of an airport is controlled based on the virtual safety zones defined around the plurality of vehicles.
Patent CA-2862456-A1 (CA)
Inventor: VAN MILL MICHAEL D
IPC: A01D90/00
Filed: 2014-09-09
Abstract: A grain cart including a hopper for transporting harvested material. The hopper can include a first opening for receiving harvested material discharged from a harvesting vehicle, a second opening for unloading harvested material from the hopper, and a conveyor assembly operatively connected to the second opening so as to allow harvested material to be unloaded from the hopper using the conveyor assembly. The conveyor assembly can include a sump operatively connected to the second opening of the hopper so as to receive harvested material from the hopper, a conveyor housing including a discharge opening for discharging harvested material from the conveyor assembly, and a conveyor operatively connected to the sump so as to move harvested material from the sump to the discharge opening of the conveyor housing. The sump can include a moisture sensor designed to detect the moisture content of harvested material passed through the sump.
Patent CA-2864076-A1 (CA)
Inventor: BLASCHAK JEFFREY G
IPC: G06F17/00
Filed: 2013-02-07
Abstract: A system for scoring micro-blogging messages is provided, including an extractor, and evaluator, a calculator, and a publisher. The extractor may be configured to receive micro-blogging messages, to detect messages containing terms of interest, to extract raw data, and to store the data in a database. The evaluator may be configured to access and parse the stored data into tokenized data, and to store the tokenized data in a database. The evaluator may also be configured to identify relevant micro-blogging messages; to tag message as indicative; and to filter messages from low- volume or malicious sources before being tagged as indicative. The calculator may be configured to access a sentiment dictionary; to calculate a sentiment score of the tokenized data, and to calculate a sentiment signature for a term of interest. The publisher may be configured to provide access to clients of the system.
Patent CA-2866483-A1 (CA)
Inventor: ISAEV ARTUR ALEKSANDROVICH
IPC: C12N15/64
Filed: 2012-12-24
Abstract: ?L'invention concerne un biocomposite comprenant des cellules, une construction génétique et un échafaudage et un procédé de réparation de tissus et d'organes chez des mammifères avec le biocomposite. L'interaction des composants du biocomposite exerce un effet complexe sur les processus de régénération réparateurs. L'invention concerne également un procédé d'administration de constructions thérapeutique génétique-cellulaire à un receveur qui peut être utilisé en médecine humaine et vétérinaire pour mettre en uvre des processus de réparation. Après administration du biocomposite à un receveur, la structure d'échafaudage libère les acides nucléiques qui entrent dans les cellules d'un lit receveur, et les cellules du produit transplanté. Les acides nucléiques sont exprimés, ce qui augmente la concentration d'un produit cible responsable des processus réparateurs.
Patent CA-2867935-A1 (CA)
Inventor: ZHANG WEI
IPC: A01K89/00
Filed: 2014-10-22
Abstract: A mooching reel is provided. The mooching reel includes: a frame; a spool rotatably supported by the frame, the spool including a spool hub; a drag assembly disposed within the spool hub, the drag assembly including a plurality of interleavingly arranged drag plates and drag washers; a draw bar extending through the frame, the spool and the drag assembly, the draw bar including a first coupling portion; and a drag knob including a second coupling portion for mating with the first coupling portion of the draw bar.
Patent CA-2868131-A1 (CA)
Inventor: LETOME DAVID
IPC: H02M3/338
Filed: 2013-03-26
Abstract: The invention relates to a method and apparatus for calculating the input current being drawn by a power converter. The power converter may be connected to and charging a battery and the method includes the steps of measuring the current and voltage being supplied to the battery, along with the frequency at which the power converter is operating. The voltage being supplied to the power converter may be calculated using a pre-determined relationship with the current and voltage being supplied to the power converter and the frequency of operation. The voltage being supplied to the converter may then be used to calculate the current being drawn by the converter.
Patent CA-2870209-A1 (CA)
Title: Improved controllability oxidative dehydrogenation process for producing butadiene
Inventor: CACIULA LIANA
IPC: C07C5/333
Filed: 2013-03-28
Abstract: Butadiene is made from a butene rich feed, passing a superheated butene rich feed including superheated steam and oxygen at a temperature of at least about 343°C (650° F) over a catalyst bed having a depth of over about 69 cm (27 inches) of granules of ferritic oxidative dehydrogenation catalyst. Inlet conditions being controlled such that the oxidative dehydrogenation reactions initially occur in the lower most layers of catalyst. Process control includes monitoring the temperature throughout the bed and increasing the inlet temperature in response to a drop in the temperature in the active layer, when the active layer of oxidative dehydrogenation catalyst begins to become deactivated so that the reaction zone moves upwardly in the oxidative dehydrogenation bed.
Patent CA-2873711-A1 (CA)
Inventor: MULLER DIRK
IPC: A61K51/08
Filed: 2013-05-14
Abstract: The invention relates to a kit (1) for producing a radiopharmaceutical (8), comprising: a cation exchange cartridge (2); a reaction vial (3) having a marker precursor; a solution vial (4) having a solvent; = an elution vial (5) having a sterile solution comprising common salt (NaCl) and hydrochloric acid (HCl); and a buffer salt. The invention further relates to a method for producing a radiopharmaceutical (8).
Patent CA-2874026-A1 (CA)
Inventor: DE VILLEMEUR PIERRE
IPC: F17C1/00
Filed: 2013-04-15
Abstract: L'invention porte sur un procédé de stockage d'un mélange NO/N2 dans un récipient (6) de conditionnement comprenant un volume interne, caractérisé en ce que l'on conserve un mélange gazeux NO/N2 contenant entre 1200 et 4500 ppm en volume de NO et de l'azote pour le reste, à une pression d'au moins 100 bar dans le volume interne dudit récipient (6), le volume interne étant inférieur ou égal à 12 litres (équivalent en eau).
Patent CA-2875713-A1 (CA)
Title: Signaling long-term reference pictures for video coding
Inventor: RAMASUBRAMONIAN ADARSH KRISHNAN
IPC: H04N19/573
Filed: 2013-06-24
Abstract: A video decoder may be configured to decode a first value representative of a difference between a base most significant bits (MSBs) value of a picture order count (POC) value of a current picture of video data and a first MSBs value of a first POC value of a first long-term reference picture of the video data, decode a second value representative of a difference between a second MSBs value of a second POC value of a second long-term reference picture of the video data and the first MSBs value, wherein the first POC value and the second POC value have different least significant bits values, and decode at least a portion of a current picture of the video data relative to at least one of the first long-term reference picture and the second long-term reference picture.
Patent CA-2878221-A1 (CA)
Inventor: ASHRAF ARMAN
IPC: D04H1/4326
Filed: 2013-06-06
Abstract: A wearable article having an outer backsheet is disclosed. The outer backsheet may be formed of at least two layers of material, including an outward-facing layer formed at least in part of multicomponent fibers. The multicomponent fibers may have a poly olefin fiber component and a non-polyolefin fiber component.
Patent CA-2878223-A1 (CA)
Inventor: JANSSEN CORNELIS JOANNES
IPC: A22B7/00
Filed: 2012-11-28
Abstract: The invention pertains to a system for conveying carcasses or carcass parts of quadruped slaughter animals, which system comprises at least one carrier, which carrier comprises:  - a first jaw element (21), which first jaw element has an engagement face (22)for engaging the carcass or carcass part,  - a second jaw element (23), which second jaw element has an engagement face (24) for engaging the carcass or carcass part,  which carrier further comprises a tensioning structure (39),  the connection between the first connection zone of the tensioning structure and the first jaw element and the connection between the second connection zone of the tensioning structure and the second jaw element being such that when the jaw elements move relative to each other when receiving a carcass or carcass part in the retaining part of the holding slot, the first connection zone moves along with the first jaw member and the second connection zone moves along with the second jaw member, which movement of the connection zones causes elastic deformation of the tensioning structure,  said elastic deformation providing a clamping force to the engagement faces of the jaw elements such that the carcass or carcass part is retained in the holding slot by clamping a part of the carcass or carcass part between the engagement face of the first jaw element and the engagement face of the second jaw element.
Patent CA-2878372-A1 (CA)
Inventor: WAID EVERETT LESLIE JR
IPC: E02B3/10
Filed: 2012-06-08
Abstract: A system and method for constructing any desired length of height linear cellular chain for use as a protective wall system, including a chain of fabric bulk bags, each having an open upper end, and interconnected along their sidewalls to define the cellular chain; and a fabric channel formed on the upper ends of each of the adjoining bags sidewalls for engaging a bag support and filling system, which includes a first metal frame member having a pair of arm members for threading through two adjacent fabric channels; the frame supported by a base member resting on the ground; a second metal frame member for receiving the distal ends of each of the arm members of the first metal frame member, at a level so that the bulk bag is supported by the arm members; bulk material to be poured into the supported bulk bag, to a level that the bag is substantially filled and no longer requires the support of the frame, so that the frame can be removed and positioned onto the next pair of fabric channels to fill the next empty bag.
Patent CA-2878847-A1 (CA)
Inventor: SUND JULIUS C
IPC: A61M5/32
Filed: 2013-07-12
Abstract: A liquid-transfer adapter operatively interposable between an injector and a vial is provided. The liquid-transfer has an injector engaging portion configured for fluidly coupling to an injector and a vial coupling. The vial coupling includes a spike that has a spike axis and a tip portion configured for piercing a septum of a vial. The tip portion includes a plurality of facets that meet each other at one or more edges and at least one of the one or more edges is sloped with respect to the spike axis. The spike defines a channel extending therethrough in fluid communication with the injector engaging portion. A channel opening is defined in at least one of the facets and disposed without interrupting the edges.
Patent CA-2879040-A1 (CA)
Inventor: BECK GREGORY S
IPC: B60J5/06
Filed: 2008-09-29
Abstract: An auxiliary lock mechanism for use with an electric swing plug door operator for locking and unlocking a vehicle door, said auxiliary lock mechanism comprises a lock assembly mounting bracket for mounting the lock mechanism to the vehicle, an auxiliary manual release lever associated with the lock assembly, an attachment member for attaching said auxiliary manual release lever to a ball cage and providing an axis of rotation of the auxiliary manual release lever, a cam mounted to a base plate of the vehicle, said cam adapted for opening and closing said vehicle door, said cam including a cam surface associated with said auxiliary manual release lever, said cam surface adapted for displacing a ball bearing during rotation of said auxiliary manual release lever to an unlock position, a biasing member having a first end associated with a ball cage and a second end associated with said auxiliary manual release lever to bias said auxiliary manual release lever to a normal locked position, a locking bar adapted for movement toward and away from the vehicle door, said locking bar including an engagement member, an auxiliary motor for driving said locking bar toward said door and bringing said engagement member into contact with a receiving member mounted on the vehicle door to lock the vehicle door and a return member for retracting said locking bar and disengaging said engagement member from said receiving member to unlock the vehicle door.
Patent CA-2879991-A1 (CA)
Title: Fiber blends, yarns, fabrics, and garments for arc and flame protection
Inventor: ZHU REIYAO
IPC: D02G3/44
Filed: 2013-07-25
Abstract: A fiber blend, yam, fabric, and/or garment suitable for use in arc and flame protection comprising (a) greater than 30 weight percent aramid fiber; (b) 20 to 35 weight percent modacrylic fiber; (c) 20 to 35 weight percent rayon fiber having a limiting oxygen index of 21 or less, and having a dry tensile strength of 3 grams per denier or greater; and (d) 0 to 3 weight percent antistatic fiber; the percentages on the basis of components (a), (b), (c), and (d); wherein the difference in the amount of the modacrylic fiber and the rayon fiber present in the blend, yarn, fabric, and/or garment is 10 percent by weight or less.
Patent CA-2881623-A1 (CA)
Inventor: DANGOOR INBAL NURITH
IPC: C12N15/82
Filed: 2013-08-26
Abstract: Provided are isolated polypeptides which are at least 80% homologous to SEQ ID NOs: 529, 475-528, 530-770, 6179-9796, 9798-10421, isolated polynucleotides which are at least 80% identical to SEQ ID NOs: 314, 1-313, 315-474, 771-6178, nucleic acid constructs comprising same, transgenic cells expressing same, transgenic plants expressing same and method of using same for increasing abiotic stress tolerance, yield, growth rate, biomass, vigor, oil content, photosynthetic capacity, seed yield, fiber yield, fiber quality, fiber length, and/or nitrogen use efficiency of a plant.
Patent CA-2884516-A1 (CA)
Inventor: WYLEZINSKI ANDRZEJ
IPC: B62D53/06
Filed: 2015-03-11
Abstract: A rear impact guard configured to be coupled to a rear end of a trailer includes (i) a bumper support member having an upper end configured to be coupled to the rear end of the trailer, and (ii) a horizontal bumper mounted at a lower end of the bumper support member. The bumper support member includes a hollow, generally triangular prism member.
Patent CA-2886255-A1 (CA)
Title: Detergent composition comprising alkali metal hydroxide and methods of modifying a surface
Inventor: WALTERS KERRIE
IPC: C11D1/66
Filed: 2013-03-06
Abstract: An alkaline detergent is described which includes the use of polycarboxylic acid copolymers or salts thereof in combination with alkali metal hydroxide. The detergent composition reduces spotting and filming and prevents hard water scale accumulation between 145 - 180 degrees Fahrenheit and with a pH of 10.5 to about 13.
Patent CA-2886310-A1 (CA)
Inventor: MCNELIS LIAM
IPC: E21B43/117
Filed: 2013-10-08
Abstract: The invention relates to a perforating gun (1) of a perforating gun system, with hollow charges (2) and with a holding device (3) having holes (4) in which the hollow charges (2) are inserted and secured.
Patent CA-2886349-A1 (CA)
Inventor: ZOCHER WALTER
IPC: B60K13/02
Filed: 2015-03-26
Abstract: An air intake assembly for a vehicle includes an air intake configured to intake ambient air and a heater box configured to be positioned adjacent a component of an exhaust assembly of the vehicle. The heater box is configured to intake ambient air and heat the air by heat absorption from the component of the exhaust assembly. The air intake assembly is configured to selectively permit passage of ambient air from the air intake and heated air from the heater box toward the engine assembly. The air intake assembly may selectively permit passage of ambient air and heated air by use of a valve in communication with the air intake and the heater box and further in connection with an engine assembly of the vehicle, the valve configured to selectively permit passage of ambient air from the air intake and heated air from the heater box toward the engine assembly.
Patent CA-2886922-A1 (CA)
Inventor: LORD CHRISTOPHER
IPC: A24F40/60
Filed: 2013-10-09
Abstract: An electronic inhalation device comprising a power cell and a computer. The computer comprises a computer processor, a memory and an input-output means. The computer is configured in use to enter a menu mode when a user activates the menu mode.
Patent CA-2888170-A1 (CA)
Inventor: BERKHOUT MICHAEL PETRUS JOZEF
IPC: C12P19/14
Filed: 2013-11-07
Abstract: The invention relates to a process for the preparation of a sugar product from ligno-cellulosic material, comprising the following steps: optionally pre-treatment of the ligno-cellulosic material; optionally washing of the optionally pre-treated ligno-cellulosic material; enzymatic hydrolysis of the optionally washed and/or optionally pre-treated ligno-cellulosic material using an enzyme composition comprising at least two cellulase and whereby the enzyme composition at least comprises GH61;and optionally recovery of a sugar product; wherein during part of the time of the enzymatic hydrolysis, oxygen is added to the ligno-cellulosic material and during part of the time of the enzymatic hydrolysis less oxygen is added to the ligno-cellulosic material compared to the other part of the time of the enzymatic hydrolysis, preferably no oxygen is added to the ligno-cellulosic material.
Patent CA-2891455-A1 (CA)
Inventor: SHAW ARTHUR J IV
IPC: C12N9/02
Filed: 2013-11-20
Abstract: The present invention provides for a mechanism to completely replace the electron accepting function of glycerol formation with an alternative pathway to ethanol formation, thereby reducing glycerol production and increasing ethanol production. In some embodiments, the invention provides for a recombinant microorganism comprising a down-regulation in one or more native enzymes in the glycerol-production pathway. In some embodiments, the invention provides for a recombinant microorganism comprising an up-regulation in one or more enzymes in the ethanol-production pathway.
Patent CA-2891467-A1 (CA)
Inventor: LIAO JUN
IPC: A61K31/4458
Filed: 2013-10-11
Abstract: Compositions for the transdermal delivery of methylphenidate in a flexible, finite form are described, as are methods of making them. The compositions comprise a polymer matrix that includes methylphenidate or a pharmaceutically acceptable salt and at least one acrylic polymer that is non-reactive with methylphenidate. Methods using the compositions to achieve transdermal delivery of methylphenidate or for treating Attention Deficit Disorder (ADD) and/or Attention Deficit/Hyperactivity Disorder (ADHD), postural orthostatic tachycardia syndrome, or narcolepsy also are described.
Patent CA-2892619-A1 (CA)
Inventor: BEN-ZVI YONATAN
IPC: A61F2/24
Filed: 2013-11-26
Abstract: A valve device is provided for implantation at the location of a natural heart valve, for replacing the functioning of the natural heart valve. The valve device includes a holding structure and a plurality of leaflets that open and close as the heart beats and pressure changes. The valve device holding structure may comprise a substantially ring- shaped first section, or ventricular ring, and a substantially ring-shaped second section, or atrial ring, connected together by a connector. The valve device holding structure, which may include all parts besides the leaflets themselves, may be formed from a wire or tube made of a suitable flexible material that allows the valve device to be substantially straightened to a low profile in a constrained delivery condition and that allows the valve device to self-expand to its ring-shaped expanded profile when unconstrained during implantation.
Patent CA-2893756-A1 (CA)
Inventor: DILWORTH PETER
IPC: B29C48/50
Filed: 2013-09-20
Abstract: A three-dimensional (3D) drawing device having a housing configured for manipulation by a user's hand and to accept a feed stock that is, in certain embodiments, a strand of thermoplastic. The drawing device has a nozzle assembly with an exit nozzle and a motor connected to a gear train that engages the strand of thermoplastic feed stock such that rotation of the motor causes the feed stock to be extruded out of the exit nozzle to form a three-dimensional object.
Patent CA-2895105-A1 (CA)
Title: Method to display context dependent information to a user in or from a vehicle
Inventor: VANDEWEERD SEAN
IPC: H04W84/18
Filed: 2015-06-25
Abstract: A method for a user electronic device to present information to a user. A  status of a short range communication link between the user electronic device and a vehicle electronic device of a vehicle is monitored. When the user electronic device and the vehicle electronic device are connected, first data associated with the vehicle is retrieved from the vehicle electronic device.  Dependent upon the first data, second data, including vehicle data, is retrieved.  The second data is formatted in accordance with a messaging protocol of the vehicle electronic device and transmitted to the vehicle electronic device for presentation on a visual or audio interface of the vehicle electronic device.  When the short range link is terminated, or at regular intervals, the location of the user electronic device may be stored to enable the vehicle to be located at a later time.
Patent CA-2895606-A1 (CA)
Inventor: WILLAND NICOLAS
IPC: C07D401/04
Filed: 2013-12-20
Abstract: The present invention concerns a compound of general formula (I) in which n = 0 or 1, R1 represents an optionally substituted alkyl chain, in particular substituted with fluorine, X is chosen from N and CH, and R2 is chosen from phenyl and optionally substituted benzyl, and the heterocycles having 6 vertices comprising one, two or three nitrogen atoms. The present invention also concerns the use of this compound as a drug, in particular in the treatment of bacterial and mycobacterial infections such as tuberculosis in combination with an antibiotic that is active against bacteria and/or mycobacteria, said compound potentiating the activity of said antibiotic.