baber/WOPTO huggingface dataset:
Patent CA-2805470-A1 (CA)
Title: Hydrostatic setting tool
Inventor: GREENLEE DONALD ROY
IPC: E21B23/06
Filed: 2013-02-08
Abstract: A setting tool for use inside a well bore casing having an upper portion, a lower portion, and a wrap spring. The upper portion includes a mandrel coupled to a connecting line. The upper portion is configured to receive an input. The lower portion includes a first sleeve configured translate along an axis of the setting tool. The lower portion is selectively coupled to the upper portion. The wrap spring has a torsional preload and is coupled to the upper portion and the lower portion. The wrap spring is configured to selectively release the lower portion and upon reception of the input, such that the first sleeve is permitted to translate along the axis.
Patent CA-2806429-A1 (CA)
Title: Motor driven surgical fastener device with cutting member reversing mechanism
Inventor: LAURENT RYAN J
IPC: A61B17/00
Filed: 2011-07-26
Abstract: A surgical fastener apparatus including a handle, an elongated shaft having a proximal end attached to the handle and a distal end extending therefrom. An end effector comprising a pair of jaws pivoted at a proximal end thereof and movable between an open and closed position, and a cartridge containing a plurality of surgical fasteners, the cartridge attached to the end effector. An electrically powered actuator for deploying the surgical fasteners. An electrically activated reverse mechanism for moving the elongated member from a distal most position within the end effector to a proximal position, the electrically activated reverse mechanism moves the elongated member proximally after the elongated member has moved to the distal most position by moving the trigger to the open position, and wherein after activation of the reverse mechanism proximal movement of the elongated member can be stopped by returning the trigger to its closed position.
Patent CA-2808185-A1 (CA)
Inventor: VAN LOOKEREN CAMPAGNE MENNO
IPC: A61K39/00
Filed: 2011-08-12
Abstract: The present invention relates to compositions and methods for treatment of disease. More particularly, the present invention relates to anti-IL-1ß and anti-IL-18 antibodies, including anti-IL-1ß and anti-IL-18 bispecific antibodies, and methods of treating disease using such antibodies.
Patent CA-2809279-A1 (CA)
Title: Poudre de biocomposite naturel prepare a partir de biomasse de pichia pastoris, procede de preparation et son utilisation comme excipient
Inventor: DE FREITAS MARIA FILOMENA ANDRADE
IPC: A23L29/269
Filed: 2013-03-15
Abstract: La présente invention concerne une poudre biocomposite naturelle préparée à partir de la biomasse de la levure Pichia pastoris, comprenant un complexe chitine-glucane (CGC) et des polysaccharides contenant du mannose. Selon un second aspect, l'invention concerne le procédé de préparation de la poudre biocomposite naturelle. L'invention concerne également le procédé d'obtention de la biomasse de Pichia pastoris avec une teneur en CGC accrue, ainsi qu'une teneur en chitine-glucane accrue dans le CGC. Enfin, l'invention concerne l'utilisation de la poudre biocomposite naturelle, préparée à partir de la paroi cellulaire de la levure Pichia pastoris par le procédé selon l'invention, en tant qu'excipient dans les industries pharmaceutique, cosmétique ou alimentaire.
Patent CA-2809306-A1 (CA)
Title: Reception device, reception method, and program
Inventor: KITAZATO NAOHISA
IPC: H04N7/173
Filed: 2011-09-22
Abstract: The present invention pertains to a receiving device, receiving method, and program, wherein it is possible to control the operation of an external device connected to the receiving device by working in conjunction with the progression of AV content. A trigger extraction unit extracts trigger information which is sent along with AV content and which pertains to the control of an application program to be executed by the receiving device or an external device connected to the receiving device by working in conjunction with the AV content. When a command indicating the extracted trigger information is addressed to the receiving device, a main body control unit controls the operation of the application program in association with the command indicating the trigger information. When the command indicating the extracted trigger device is addressed to an external device, an external device processing unit transfers the command indicating the trigger information to the external device. The present technique may be applied to a digital broadcast receiving devices for receiving digital television broadcasting signals.
Patent CA-2811926-A1 (CA)
Title: Method of treating otitis externa using macrocyclic lactone compound
Inventor: PARKS L DEAN
IPC: A61K31/335
Filed: 2011-10-14
Abstract: A method of treating otitis externa is disclosed. The method includes topically applying an otic composition containing an effective amount of one or more macrocyclic lactone compounds, including avermectin compounds or milbemycin compounds and a pharmaceutically acceptable carrier into the external auditory canal and the auricle of an affected ear of an individual suffering from otitis externa.
Patent CA-2813364-A1 (CA)
Inventor: DI MARTINO PIERA
IPC: A01N25/08
Filed: 2011-10-07
Abstract: A composition comprising a photoactivatable larvicide and a suitable vector, the latter allowing the larvicide to be ingested by the larvae and a method for controlling mosquito larvae by using said photoactivatable larvicide are disclosed.
Patent CA-2814062-A1 (CA)
Title: Accurately accounting for sizing uncertainty in inspection
Inventor: HUYSE LUC
IPC: G06F19/00
Filed: 2011-06-29
Abstract: In one embodiment, a method implemented by a processor that receives plural sets of values corresponding to plural matched pairs of anomalies from a first inspection and second inspection following the first inspection, a first portion of each pair corresponding to the first inspection and a second portion of each pair corresponding to the second inspection, the plural sets of values corresponding to wall loss information for plural locations of a fluid carrying vessel; computes first and second statistical descriptions of a respective accuracy of the first and second inspections; and computes a revised estimate of the plural sets of values based on the first and second statistical descriptions.
Patent CA-2814842-A1 (CA)
Inventor: ADAMS WAYNE
IPC: F16L55/00
Filed: 2013-05-03
Abstract: A rod handling assembly 10 has a surface engagement mechanism 12 capable of engaging an exposed surface of a drill rod R and a holding mechanism 14 coupled to the surface engagement mechanism 12. The system 10 and more particularly the mechanisms 12 and 14 engage and hold the rod R from a location radially adjacent a circumferential surface of the rod R inboard of its opposite ends, rather than from an end of the rod R. The surface engagement mechanism 12 is a distributed mechanism having two parts 12a and 12b that act at axially spaced locations on the rod R. The holding mechanism 14 is located and operates on the rod R between these axially spaced locations. The surface engagement mechanism 12 initially operates to engage the surface of the rod R which may for example be lying on a rod tray, to enable the rod to be lifted from a tray. Thereafter the holding mechanism 14 is operable to support and hold the rod.
Patent CA-2815165-A1 (CA)
Inventor: RASZKOWSKI JAMES A
IPC: F16H37/02
Filed: 2011-10-18
Abstract: A mode shift assembly for a transmission comprises has a first side coupled to a rotational input, a second side coupled to a rotational output, and an actuator. The actuator acts on the first side to move the first side between a first position in which the first and second engagement surfaces are disengaged and a second position. In the first position, rotation between the first and second sides is independent. In the second position, the first and second engagement surfaces are engaged such that rotation is transferred from the first side to the second side.
Patent CA-2815271-A1 (CA)
Inventor: WEBER ANDREAS
IPC: A23L1/30
Filed: 2011-11-08
Abstract: The present invention relates to a microalgae extract consisting of:  40-95 wt.% of a polar phase comprising: a. 15-75 wt.% water; b. 20-80 wt.% of an organic water miscible solvent selected from alcohols, acetone and combinations thereof; c. 0-10 wt.%) of sodium chloride; d. up to 40 wt.%) of other water soluble components;  5-60 wt.% of an apolar phase comprising: a. 70-99.5 wt.% of oil selected from triglycerides, diglycerides, monoglycerides, phosphatides, free fatty acids and combinations thereof; b. 0.05-25 wt.%) of oil-soluble pigment; c. up to 30 wt.%) of other oil soluble components; and  optionally other components, said optional other components being present in a concentration that does not exceed 9% by weight of the water contained in the extract wherein the extract contains less than 0.5% by weight of the apolar phase of apolar organic solvent selected from C5-C10 alkanes. The aforementioned extract can easily be downstream processed to produce a pigment containing oil in high yield or it may be used as such, e.g. in the production of a foodstuffs or animal feed. The invention further provides a process of extracting oil- soluble pigment from wet biomass of micro-organisms.
Patent CA-2817830-A1 (CA)
Inventor: GAZIT EHUD
IPC: A61P25/28
Filed: 2011-11-15
Abstract: Dipeptide analogs comprising a tryptophan (Trp) moiety coupled to a beta-sheet breaker moiety derived from alpha-aminoisobutyric acid (Aib) are disclosed. The didpeptide analogs exhibit an improved performance in inhibiting amyloid fibril formation, as compared to previously described dipeptides. Compositions containing the didpetide analogs and uses thereof in treating amyloid-associated diseases and disorders are also disclosed.
Patent CA-2818127-A1 (CA)
Inventor: CROWE MATTHEW
IPC: F24D13/02
Filed: 2013-06-06
Abstract: A manufactured blow-molded log assembly created from a thermo-mold polymer that is shapable using a blow-molding process of inserting an ingot into a blow- molding tool and injecting heated gas into the ingot to substantially shape the ingot into the manufactured log. The log assembly may then be removed from the blow molding tool and painted. The log assembly can include one or more, but preferably, a plurality, of such manufactured logs. The process may be used to create a log assembly that includes multiple manufactured logs, connected together or produced separately and stacked or otherwise arranged to simulate the appearance of real logs, which can be positioned inside an electric fireplace.
Patent CA-2818474-A1 (CA)
Title: Computer-implemented system and method for generating and sharing sports statistics
Inventor: TAYLOR CAMERON
IPC: H04L12/16
Filed: 2013-06-14
Abstract: A computer-implemented method and system for generating sports statistics and sharing sports statistics on a website includes a statistic creation manager configured to access a database of sports data, to receive user selections as a function of the sport data, and upon receiving the user selections to generate a sports statistic as a function of those user selections a statistic feed manager configured to tag the sports statistic with one or more received user selections to permit display of the sports statistic on the website as a function of the tag.
Patent CA-2818517-A1 (CA)
Inventor: SANDERFORD H BRITTON
IPC: H04L5/12
Filed: 2002-03-29
Abstract: A cellular wireless packet data communication system containing transmit-only endpoint device (HA40, HA50) which transmit to receive-only base stations (B1, B2, BN).  The system is configured to allow for large area coverage (e.g., a metropolitan area) with far fewer number base stations than are required with conventional two-way cellular systems.  The base station coverage areas are configured to overlap, allowing for reception of packets at multiple base stations. A data concentrator (HA60) resolves redundantly received messages.  The network is configurable as a WAN, a LAN, or a combination of the two. Novel modulation techniques (e.g., a 16QAM submodulation together with a 7FSK modulation) are used such that low cost components can be used in the transmitters and receivers while achieving outstanding probability of success performance. The endpoint devices are battery operated and accordingly, are designed for low power consumption and multi-year battery life. The system is used in a variety of applications including remote monitoring and mobile communications.
Patent CA-2822581-A1 (CA)
Title: Isomerization catalysts
Inventor: RUETINGER WOLFGANG
IPC: B01J21/10
Filed: 2011-12-14
Abstract: Extruded isomerization catalysts comprising MgO, a metal silicate clay binder and a stabilizer and methods of forming such isomerization catalysts are disclosed. Also disclosed are isomerization catalysts that exhibit a fresh isomerization rate and an aged isomerization rate that is at least 50% of the fresh isomerization rate. Embodiments of the isomerization catalysts disclosed herein include metal silicate clay binders that include a layered structure and metal silicate. The metal silicate clay binder may be present in an amount in the range from about 5 wt% to about 20 wt%. Exemplaiy stabilizers include one or more of Zr02, tetravalent rare earth metal and a trivalent rare earth metal. Stabilizers may be present in an amount up to about 40 \vt%. One or more improved properties, such as piece crush strength and isomerization performance, are exhibited by the catalyst article.
Patent CA-2823445-A1 (CA)
Inventor: FRENCH ALEXANDER JAMES
IPC: A63C11/00
Filed: 2013-08-09
Abstract: An apparatus is disclosed to support a portion of the weight of a recreational product while riding on a lift. The apparatus includes a first element attachable to a recreational product user, and a second element fixedly supported relative to the recreational product. The first element includes a tether that can be secured to a recreational product user's limb at the first end of the tether: and a coupling fitting that is attached at or near the second end of the tether.  The second element is fixed on the recreational product and includes a platform and a hook supported by the platform. A portion of the platform and the coupling fitting are configured to be magnetically attracted to each other. The hook is configured to engage the coupling fitting. When the hook and coupling fitting are fully engaged the platform and coupling fitting are spaced apart from each other.
Patent CA-2825746-A1 (CA)
Inventor: SETO SHIGEKI
IPC: A61P13/02
Filed: 2012-01-25
Abstract: A pyrazolopyridine derivative represented by general formula (I) or a pharmacologically acceptable salt thereof exhibits strong EP1 receptor antagonism. Thus, the derivative or the pharmacologically acceptable salt thereof is useful as a therapeutic drug or a prophylactic drug for lower urinary tract symptoms (LUTS), and particularly overactive bladder syndrome (OABs), and is also useful for the treatment, prophylaxis, or suppression of various pathoses involving the EP1 receptor, such as inflammatory diseases, pain diseases, osteoporosis, and cancer. [A is a benzene ring, etc.; Y1 is a C1-6 alkylene; R1 is -C(=O)-OZ1, etc.; Z1 is H, etc.; R2 is a branched-chain C3-6 alkyl group, etc.; R3 is H, etc.; R4 is a hydrogen atom, etc.; and R5 is a hydrogen atom, etc.]
Patent CA-2826360-A1 (CA)
Inventor: HUH SEUNG-NYUNG
IPC: C02F11/14
Filed: 2012-03-30
Abstract: The present invention relates to mixing apparatus for crushing sludge comprising a motor part in which a rotary shaft is inserted into the motor part and the motor part is rotated, a moving part formed to penetrate the motor part from one side to another side and move a chemical which is flowed through an outside chemical feeder to the another side, and a paddle mounted on the another side of the motor part to rotate based on the rotation of the motor part and spray the chemical.
Patent CA-2826961-A1 (CA)
Inventor: BONNECHERE GENEVIEVE
IPC: C11D3/43
Filed: 2007-12-18
Abstract: A cleaning composition comprising: (i) a buffering system comprising a strong base and an organic acid; (ii) an alkanolamine; (iii) at least one surfactant chosen from a zwitterionic surfactant, a non-ionic surfactant, an ionic surfactant and mixtures thereof;  and (iv) an organic solvent chosen from lower alkanols, glycol ethers and diethers, and mixtures thereof; wherein th pH of the composition is about 9 to about 13.  These alkaline cleaning compositions are useful to remove burnt-on and / or baked-on soil deposits and grease.
Patent CA-2827033-A1 (CA)
Inventor: KRANZ JAMES
IPC: A61K47/48
Filed: 2012-02-09
Abstract: The invention is directed to a method for producing a polypeptide composition comprising: combining a polypeptide with a volatile additive to form a liquid mixture and lyophilizing the liquid mixture to obtain a lyophilized polypeptide composition.
Patent CA-2827442-A1 (CA)
Title: Surgical probe with increased fluid flow
Inventor: AULD JACK ROBERT
IPC: A61B17/32
Filed: 2012-01-12
Abstract: A surgical probe, e.g. a vitrectomy probe, and methods of making the same are disclosed. An exemplary surgical probe may include a tubular body and a cutting tool that is received within the body. The tubular body may define a cutting aperture that is adjacent a first end of the body and a fluid passage that extends through the body from the cutting aperture to a second end of the body. The cutting tool may be received within the body and disposed within the fluid passage. The cutting tool is generally configured to allow fluid flow through the cutting tool. The cutting tool may include a body portion and a blade portion that is configured to cut material entering the cutting aperture. The body portion may extend only partially about an inner circumference of the tubular body.
Patent CA-2827457-A1 (CA)
Inventor: MIZRAHI SHIMON
IPC: C08K7/06
Filed: 2011-02-15
Abstract: The present invention relates to filled polymeric materials (16) including a polymer (18) and a mass of metallic fibers (20) distributed within the polymer, and to light weight composites (10, 12) which comprise at least a pair of metallic layers (14) and a polymeric layer interposed between the pair of metallic (layers 14), the polymeric layer containing the filled polymeric material (18). The composite materials of the present Invention may be formed using conventional stamping equipment at ambient temperatures. Composite materials of the present invention may also be capable of being welded to other metal materials using a resistance welding process such as resistance spot welding. The composite materials include the following features: metallic fibers that are ribbon fibers; a polymer selected from a polyolefin, a polyamide, or a combination thereof: and a metallic layer (e.g., one or both of the pair of metallic layers) having a surface facing the filled polymeric material that is untreated.
Patent CA-2827970-A1 (CA)
Title: Connecteur pour portions creuses de profile(s) notamment pour cadre de  double vitrage
Inventor: PAQUET JEROME
IPC: E06B3/667
Filed: 2012-03-30
Abstract: L'invention porte sur un connecteur (1) pour portions creuses de profilé(s) (4) comportant deux barrettes (2) reliées par un plot (3) et destinées à être insérées dans les extrémités libres des portions creuses de profilé(s) (4), chaque barrette (2) étant pourvue d'ailettes d'ancrage (20) agencées pour coopérer avec le(s) profilé(s) (4) pour le fixer mécaniquement au connecteur (1), et des ailettes d'étanchéité (21) agencées pour coopérer avec le(s) profilé(s) (4) pour former une barrière d'étanchéité dans le(s) profilé(s) (4). L'invention porte également sur un double-vitrage dont le cadre est formé de portions creuses de profilé(s) (4) raccordées entre elles par un tel connecteur (1).
Patent CA-2828369-A1 (CA)
Inventor: KAWAI YOSHIKAZU
IPC: B01J20/30
Filed: 2012-03-06
Abstract: The purpose of the present invention is to provide a method for simply and easily producing porous cellulose beads having high mechanical strength without using a toxic and highly corrosive auxiliary starting material and without including a complicated process that is commercially disadvantageous. A method for producing porous cellulose beads of the present invention is characterized in that a cellulose dispersion liquid, which is obtained by mixing an alkaline aqueous solution at a low temperature with cellulose, is brought into contact with a coagulation solvent.
Patent CA-2830128-A1 (CA)
Title: A wind turbine rotor blade assembly with a ring insert in the blade root
Inventor: BUSSIERES FREDERIC
IPC: F01D5/30
Filed: 2013-10-17
Abstract: A rotor blade assembly for a wind turbine includes a ring insert in the blade root section. The blade root section has a span-wise end portion defined by an inner circumferential component and an outer circumferential component, with a radial gap between the components. The ring insert is disposed in the radial gap and is bonded to the inner and outer circumferential components. The ring insert has an inner circumferential surface and an outer circumferential surface, wherein at least one of the inner or outer circumferential surfaces has a radially varying cross-sectional profile that increases bonding surface contact area between the inner or outer circumferential surface and the respective circumferential component of the blade root section as compared to a constant radius cross-sectional profile.
Patent CA-2830603-A1 (CA)
Inventor: PALKKI KENT M
IPC: A01N25/06
Filed: 2012-03-22
Abstract: Disclosed herein are insect repellant formulations and dispensing systems which avoid the need for synergists while still using highly effective pyrethrin repellant compounds. The formulations preferably are presented in aerosol form. Also disclosed are methods for spraying such formulations.
Patent CA-2832086-A1 (CA)
Inventor: HE DAKE
IPC: H03M7/30
Filed: 2011-04-15
Abstract: Methods and devices are described for entropy coding data using an entropy coder to encode quantized transform domain coefficient data. Last significant coefficient information is signaled in the bitstream using two-dimensional coordinates for the last significant coefficient. The context for bins of one of the coordinates is based, in part, upon the value of the other of the coordinates. In one case, instead of signaling last significant coefficient information, the number of non-zero coefficients is binarized and entropy encoded.
Patent CA-2833949-A1 (CA)
Title: Method for producing microcellular foam polypropylene thick board
Inventor: JI ZHENGRONG
IPC: B29C48/92
Filed: 2012-11-13
Abstract: Disclosed is a method for producing a microcellular foam polypropylene thick board, by foaming a polypropylene motherboard by a flat foaming equipment, wherein the polypropylene motherboard bears a core structure and a pore canal structure in the core of the foam polypropylene motherboard, shortening a diffusion path of supercritical carbon dioxide into a polypropylene matrix, thus reducing the saturation time required for diffusion equilibrium and significantly increasing the production efficiency. Also provided is a method for preparing the foam polypropylene motherboard bearing the pore canal structure in the core, by extrusion molding, from general polypropylene as the raw material. The method described in the present invention may be used to produce the microcellular foam board with small cell size, high cell density and high thickness.
Patent CA-2834247-A1 (CA)
Inventor: OKUBO TAKURO
IPC: C07C31/20
Filed: 2012-08-24
Abstract: Provided is a polyester with excellent heat resistance, which has small decrease in the intrinsic viscosity during melt molding. A polyester which is obtained from a diol and a dicarboxylic acid and/or an ester-forming derivative thereof and which is characterized in that a component derived from 1,2-propane diol is contained in the polyester in an amount of 15-500 ppm.