baber/WOPTO huggingface dataset:
Patent CA-2760298-A1 (CA)
Inventor: KUPERMAN ALEXANDER E
IPC: B01J37/20
Filed: 2010-04-08
Abstract: A catalyst and a process for making a catalyst from a precursor composition containing rework materials are disclosed.  The catalyst is made by sulfiding a catalyst precursor containing 5 - 95 wt. %  rework material. The catalyst precursor employing rework materials can be a hydroxide or oxide material. Rework can be materials generated in the forming or shaping of the catalyst precursor, or formed upon the breakage or handling of the shaped catalyst precursor. Rework can also be in the form of catalyst precursor feed material to the shaping process, e.g., extrusion process, or catalyst precursor material generated as reject or scrap in the shaping process. In some embodiment, rework may be of the consistency of shapeable dough. In another embodiment, rework is in the form of small pieces or particles, e.g., fines, powder.
Patent CA-2761026-A1 (CA)
Inventor: JONES DAVID H
IPC: G01D1/00
Filed: 2009-07-16
Abstract: Various embodiments disclosed herein are directed to weight monitoring systems for recovering, processing, monitoring, and managing various commodities or products stored in a container.
Patent CA-2761372-A1 (CA)
Title: Anti-tailgating system and method
Inventor: AMATO WILLIAM P
IPC: B60W50/12
Filed: 2011-12-08
Abstract: An anti-tailgating vehicle system includes a communication bus on a host vehicle, a forward vehicle sensor that senses a forward vehicle in front of the host vehicle, and an electronic control unit. The forward vehicle sensor transmits a forward vehicle message to the communication bus based on a distance to the forward vehicle. The electronic control unit receives the forward vehicle message from the communication bus and determines a relative speed between the host and forward vehicles based on the forward vehicle message. If the forward vehicle message indicates the host vehicle is not within a safe zone, range relative to the forward vehicle while a host vehicle cruise control system is not engaged, the electronic control unit transmits a host vehicle control message to the communication bus for limiting a torque of the host vehicle.
Patent CA-2763941-A1 (CA)
Inventor: VEHRING REINHARD
IPC: A61K9/12
Filed: 2010-05-28
Abstract: Compositions, meth-ods and systems are provided for pul-monary or nasal delivery of two or more active agents via a metered dose inhaler. In one embodiment, the com-positions include a suspension medi-um, active agent particles, and sus-pending particles, in which the active agent particles and suspending parti-cles form a co-suspension within the suspension medium.
Patent CA-2764503-A1 (CA)
Title: Isolation and targeted suppression of lignin biosynthetic genes from sugarcane
Inventor: ALTPETER FREDY
IPC: C12N15/82
Filed: 2010-06-05
Abstract: The subject invention concerns materials and methods for modulating lignin biosynthesis in sugarcane plants. In one embodiment, lignin biosynthesis is down- regulated. Genes and the proteins encoded thereby that can be targeted for achieving down-regulation of lignin in sugarcane include, for example, 4-coumarate-CoA  ligase (4CL). In one embodiment, the 4CL  gene is 4CL-M, 4CL-N, or 4CL-L. The subject invention also concerns a sugarcane plant, specific plant tissue, and plant cells having modulated (e.g., down-regulated) lignin biosynthesis. The subject invention also concerns methods for producing a sugarcane plant having modulated (e.g., decreased or down-regulated) biosynthesis of lignin.
Patent CA-2764626-A1 (CA)
Inventor: SEO YOUNG
IPC: A61C8/00
Filed: 2010-07-07
Abstract: Dental retention systems which facilitate the adjustment or removal of an oral appliance, e.g., a crown or bridge, from a reconfigurable abutment assembly are described. The adjustable abutment assembly may be secured to an anchoring implant bored into the bones within the mouth. The abutment assembly has a projecting abutment portion with one or more shape memory alloy compression plates or elements extending along the projecting abutment portion. Each of the plates has a length with one or more straightened portions and with at least one curved or arcuate portion. Energy may be applied to the elements such that the arcuate portion self-flattens to allow for the oral appliance to be placed thereupon while removal of the energy allows the elements to reconfigure into its curved configuration thereby locking the oral appliance to the abutment. Removal of the oral appliance may be effected by reapplication of energy to the elements.
Patent CA-2766187-A1 (CA)
Title: Capsule for the preparation of a beverage comprising an identification element
Inventor: BUCHER PETER
IPC: B65D85/804
Filed: 2010-06-21
Abstract: Capsule (1) for the preparation of a beverage comprising: a first and second covering walls (3 A, 3B) connected at a peripheral seam (4) for forming a cavity (5) containing a beverage ingredient (6); a contactless element (8) for identifying the capsule by detecting means (2) of a beverage producing device (13); wherein the identifying element (8) is oriented along its longer dimension substantially orthogonally relative to the transversal plane (P) passing along the seam (4) of the capsule.
Patent CA-2766534-A1 (CA)
Inventor: KRAY NICHOLAS JOSEPH
IPC: F01D5/20
Filed: 2010-06-02
Abstract: An air foil (42) for use in a rotor assembly is disclosed, the airfoil having a tip- cutter (100) located on a sidewall (44) near a tip portion (60). Wherein the tip-cutter (100) is capable of removing a portion of an abradable material (32) during a tip rub. In another embodiment an airfoil (42) has a tip-grinder (120) located on the tip portion (60) wherein the tip-grinder (120) capable of removing a portion of an abradable material (32) during a tip rub in another embodiment an airfoil (42) has a tip-rake (110) that facilitates reducing loading induced to said airfoil (42) during tip rubs. A  method (300) for reducing tip rub loads in a rotor blade (15) is described comprising the steps of incorporating a tip-cutter (100) having a selected a cutter-profile (102) on a selected location on the blade (15) such that tip-cutter (100) is capable of removing a portion of a static structure (32) during a tip rub such that tip rub loads are facilitated to be reduced.
Patent CA-2767903-A1 (CA)
Inventor: PITKANEN MAIJA
IPC: C01D1/04
Filed: 2010-08-18
Abstract: The invention is directed to a method of producing sodium hydroxide from an effluent stream of a fibre pulp production process. The effluent stream comprises organic waste and sodium compounds which are bound to said organic waste. The method comprises concentrating the effluent stream, incorporating into the effluent stream borate or a compound which forms borate either before or after the concentration step, burning the concentrated effluent stream in oxidizing conditions in a two step process to produce a solid residue, and dissolving the residue in water. The two step burning process comprises subjecting the concentrated effluent stream to a temperature at or above 1000°C to cause an autocausticising reaction followed by a rapid cooling stage to a temperature at or below 600°C to desublimate the gaseous sodium reaction products directly into a solid phase.
Patent CA-2768343-A1 (CA)
Inventor: SERINO LAURA
IPC: A61K39/02
Filed: 2010-07-16
Abstract: Detoxified variants of the pathogenic E. coli 'AcfD precursor' (orf3526) have been identified that raise a substantially similar immune response in a subject as the native AcfD (orB526) protein. The detoxified variants may be further modified to have increased solubility as compared to the native AcfD (orf3526) protein
Patent CA-2768866-A1 (CA)
Title: High yield yellow fever virus strain with increased propagation in cells
Inventor: LEE CYNTHIA K
IPC: C12N7/00
Filed: 2011-01-25
Abstract: The invention provides a an inactive, non-replicating vaccine comprising whole virion, chemically inactivated Yellow Fever virus which is inactivated using a method that ensures preservation of critical, neutralizing epitopes. The Yellow Fever virus has been adapted to propagate in cells to higher yields than the unadapted virus. The invention also provides methods for preventing Yellow Fever viral infection.
Patent CA-2770350-A1 (CA)
Title: Thickened hair colourant and bleaching compositions
Inventor: BUREIKO ANDREI SERGEEVICH
IPC: A61K8/86
Filed: 2010-09-15
Abstract: The present invention relates to hair colouring and hair bleaching compositions comprising at least one oxidizing agent, a specified gel network thickener system comprising a specified tertiary component system, and a polysaccharide and a polyol. The compositions surprisingly provide hair colourant and bleaching compositions which deliver lightening and colour which are easy to manufacture and improve adhesion of the composition to the hair roots.
Patent CA-2776849-A1 (CA)
Title: Novel heterocyclic acrylamides and their use as pharmaceuticals
Inventor: GERUSZ VINCENT
IPC: A61K31/4375
Filed: 2010-11-17
Abstract: The invention relates to novel heterocyclic acrylamide compounds (I), to the preparation of the compounds and intermediates used therein, to the use of the compounds as antibacterial medicaments and pharmaceutical compositions containing the compounds.
Patent CA-2778821-A1 (CA)
Inventor: JOSEPHSON JOSHUA ELLIS
IPC: A45C11/04
Filed: 2010-10-29
Abstract: A contact lens storage case of limited life and predetermined usage to further the safe and effective use of contact lenses by ensuring patient compliance through both limiting case use over a set period of time and discouraging reuse and topping- off of the disinfecting and storage solution. Generally, the self-destruction consists of the case developing a leak in a pre-determined fashion as a result of the change in properties of a material in a limited area of the case following exposure of the case to the storage solution.
Patent CA-2778972-A1 (CA)
Title: Method and system for mass production of variable shaped products
Inventor: HYMAN JACOB A
IPC: G06F3/12
Filed: 2009-10-28
Abstract: A computerized system, method, and computer-readable media implementing a method for mass producing variable shaped printed products is presented. A set of outlines defining a shape for the ordered item is associated with each ordered item. A ganging system selects a plurality of ordered items to be simultaneously produced, individual cutter-ready cutline files corresponding to the associated set of cutlines for each of the items selected for production are rendered and inserted into a gang template to generate an aggregated cutlines gang file. The gang file and at least one sheet of substrate are submitted to a cutting system. The cutting system cuts the individual finished products from the substrate sheet(s).
Patent CA-2779180-A1 (CA)
Inventor: WHELAN JOHN DESMOND
IPC: G06F17/30
Filed: 2012-06-05
Abstract: A system comprising an associative memory, an input module, a query module, and a display module. The input module is configured to receive a value within a first perspective of the associative memory. The query module is configured to perform an open query of the associative memory using the value, perform the open query within at least one of an insert perspective and a second perspective of the associative memory. The at least one of the insert perspective and the second perspective has as many or more category associations for the value relative to the first perspective. The display module is configured to display a result of the query and to display a list of one or more potential ambiguities that result from the open query.
Patent CA-2779531-A1 (CA)
Title: Milk meter, milk volume measuring method, and milking device
Inventor: OKATANI TOSHIYUKI
IPC: A01J7/00
Filed: 2010-02-26
Abstract: A milk volume meter (1) comprising: a measuring container section (2) connected to the middle of a milk transfer line (Lm) and capable of containing milk (M) flowing therein from an inlet (2i); a liquid surface detection section (3) for detecting the liquid surface (Mu) of the milk (M) contained within the measuring container section (2); and a valve mechanism section (4) capable of opening and closing the outlet (2e) of the measuring container section (2), wherein a gas-liquid mixing buffer chamber (Rd) having a volume capable of containing a volume of milk which corresponds to at least a single operation and which is allowed to flow out of the outlet (2e) by opening and closing the valve mechanism section (4) is provided on the downstream side of the outlet opening (2e). The gas-liquid mixing buffer chamber (Rd) is provided with a milk delivery outlet section (6) having a delivery outlet (6f) for causing the milk (M) to flow out at a flow rate less than or equal to a predetermined flow rate (Qf) and delivering the milk (M) after mixing the milk (M) into air (A) within the measuring container section (2).
Patent CA-2783710-A1 (CA)
Title: Waveguide optically pre-amplified detector with passband wavelength filtering
Inventor: TOLSTIKHIN VALERY
IPC: H04B10/40
Filed: 2009-12-10
Abstract: The invention describes an integrated-photonics arrangement, implementable in a multi-guide vertical integration (MGVI) structure composed from III-V semiconductors and grown in one epitaxial growth run, allowing for the integration of semiconductor optical amplifier (SOA) and PIN photodetector (PIN) structures within a common wavelength-designated waveguide of the plurality of the vertically integrated wavelength-designated waveguides forming the MGVI structure. The integration includes a wavelength filter integrated between the SOA and PIN to reduce noise within the PIN arising from ASE generated by the SOA. In exemplary embodiments of the invention, the wavelength filter is integrated into MGVI structure either within a common wavelength designated waveguide or within the wavelength- designated waveguide. Further in other embodiments the wavelength filter is provided by a thin- film filter abutting a facet of the integrated-photonics arrangement wherein optical signals are coupled by optical waveguides and/or additional optical elements such as a multimode interference device.
Patent CA-2785261-A1 (CA)
Title: A method of manufacturing foil for producing a pepper's ghost illusion
Inventor: BERRY ELIZABETH
IPC: B29C48/21
Filed: 2009-12-24
Abstract: A method of producing a Pepper's Ghost Illusion comprising using a reflective and semi-transparent foil formed from a polymeric composite, the polymeric composite including a flame retardant.
Patent CA-2790259-A1 (CA)
Inventor: ARDIRI AARON
IPC: H04W8/22
Filed: 2012-09-06
Abstract: A method for managing policies for groups of wireless devices, associated with a corresponding one of multiple different wireless device platforms comprising collecting for all platforms a set of configurations and policies supported by the platforms, and generating a master set of device agnostic rule definitions from the collected configurations and policies, the rules being defined without regard to constraints on the configuration settings governed by the multiple different wireless device platforms.
Patent CA-2791651-A1 (CA)
Inventor: SHENK KEVIN D
IPC: C07D209/20
Filed: 2011-03-01
Abstract: One aspect of the invention relates to inhibitors that preferentially inhibit immunoproteasome activity over constitutive proteasome activity. In certain embodiments, the invention relates to the treatment of immune related diseases, comprising administering a compound of the invention. In certain embodiments, the invention relates to the treatment of cancer, comprising administering a compound of the invention.
Patent CA-2791752-A1 (CA)
Title: Methods and systems for verifying transactions
Inventor: KARANTZIS NICKOLAS JOHN
IPC: G06Q20/00
Filed: 2011-03-31
Abstract: An aspect of the present invention provides a computer-implemented method for verifying authorisation of a transaction. The method comprises the steps of: receiving a request to process an electronic transaction for a predetermined amount of money (215); dividing the predetermined amount into a plurality of charges (225); providing the plurality of charges to facilitate debiting of a financial instrument with each of the plurality of charges (235); receiving information relating to the plurality of charges from a user of the financial instrument after debiting of the charges (245); and verifying the transaction only if the information is correct (255).
Patent CA-2793307-A1 (CA)
Inventor: JAZAYERI MIKE
IPC: G06F3/12
Filed: 2011-03-15
Abstract: A print server may include an application manager configured to receive a print request over a network from an application executing on a device, and configured to provide, over the network, a print dialog to a user of the application, the print dialog configured to provide for a selection of at least one printer associated with a user account of the user and thereafter receive a selected printer from the selection. A format converter may be configured to receive a print job designating the selected printer, the print job including print data and print characteristics expressed in a first format, and configured to convert the print job from the first format into a printer-specific format associated with the selected printer. A print job router may be configured to route the print job over the network from the print server to a print client associated with the selected printer, for printing by the selected printer, using the printer-specific format.
Patent CA-2793721-A1 (CA)
Inventor: GAGNE GASTON
IPC: A43B5/00
Filed: 2012-10-22
Abstract: The innovation consists in offering curling fans a pair of shoes designed to include a sole with an anti-slip heel under the glide shoe, having improved smoothness and efficiency characteristics in a range of hardness, contact surface and colours, and on the top front of the push shoe, a glide tip with similar characteristics. The sole affixed under the glide shoe and the glide tip affixed to the top front of the push shoe are designed to offer minimal resistance on the tops of the frozen droplets, a base that is well distributed over the ice surface promoting balance, a propensity for keeping the line of the throw while at the same time offering resistance to wear and deformation.  The sole and the tip are moulded from an elastomer polymer with a low friction coefficient on a damp frozen surface.
Patent CA-2795195-A1 (CA)
Inventor: MAI JIMBIN
IPC: C09K23/56
Filed: 2011-04-06
Abstract: The present invention relates to thermally, stable oil-in-water emulsions comprising an oil comprising a polyunsaturated fatty acid, water, an emulsifier, and a water-soluble stabilizer, and processes for preparing the thermally stable oil-in-water emulsions. The thermally stable oil-in-water emulsions remain flowable at a temperature of -40 °C, and are free from a variation in particle size after 9 months in storage at a temperature of -40 °C to -15°C.
Patent CA-2795814-A1 (CA)
Inventor: ESTELL DAVID A
IPC: A61K8/66
Filed: 2002-12-20
Abstract: The present invention provides novel protein variants that exhibit reduced immunogenic responses, as compared to the parental proteins. The present invention further provides DNA molecules that encode novel variants, host cells comprising DNA encoding novel variants, as well as methods for making proteins less allergenic. In addition, the present invention provides various compositions that comprise these proteins that are less immunogenic than the wild-type proteins.
Patent CA-2796185-A1 (CA)
Inventor: BURRIS CHARLES
IPC: E05F3/12
Filed: 2011-04-15
Abstract: A door closer comprises a piston cooperating with a rotating pinion. Upon rotation of the pinion in the door opening direction, the piston moves toward the second end of the housing forcing fluid from a second variable volume chamber through a passage to a first variable volume chamber and compressing a spring assembly for storing energy. The spring assembly urges the piston toward the first end of the housing for forcing fluid from the first variable volume chamber to the second variable volume chamber and rotating the pinion in the door closing direction. A controller controls the position of a valve in the passage based on the sensed angular position of a door and the position of the valve for determining the amount of hydraulic fluid flowing through the valve.
Patent CA-2801405-A1 (CA)
Inventor: BARTSCH REGINE
IPC: C07D205/04
Filed: 2011-06-06
Abstract: The invention relates to hexafluoroisopropyl carbamate derivatives of general formula (I): wherein R, Z, A, m and n as defined in the description, in the form of the base or of an addition salt with an acid. The compounds can be used as inhibitors of the enzyme MGL (monoacyl glycerol lipase).
Patent CA-2802100-A1 (CA)
Inventor: TUCKER GEORGE H JR
IPC: A01J5/007
Filed: 2011-06-07
Abstract: An adaptive milking system comprises a milk meter, a controller, and a detacher. The milk meter measures a flow rate of milking an animal during a first period of time, and continues to monitor the flow rate of milking the animal. The controller is communicatively coupled to the milk meter and calculates a percentage of the measured flow rate. The controller triggers a delay timer when the monitored flow rate of milking the animal becomes lower than the larger of (a) a default threshold flow rate and (b) the calculated percentage of the measured flow rate. The detacher is communicatively coupled to the controller and removes a milking unit from the animal when the delay timer reaches a threshold time.
Patent CA-2806744-A1 (CA)
Inventor: PRASS GREGOR
IPC: E04H12/06
Filed: 2011-04-26
Abstract: The invention relates to a tower for a wind power plant with walls, which are at least partially produced from individual wall sections of a wood-based material, wherein the wall sections are connected to one another by connecting means, and relates to a method for erecting such a tower. The object of the invention is therefore to provide a tower for a wind power plant which allows a greater rotor blade length while retaining the same height of the tower of the wind power plant and retaining the same projection of the rotor beyond the outside of the tower, as seen from the central axis of the tower. The object of the invention is achieved by at least partially providing inside the tower an empty frame, to which the wall sections are connected in a retaining manner, thus arranging the wall sections on the empty frame, and giving a surface line that is created by taking a vertical section through the tower wall formed by wall sections an inclination which increases with increasing height of the tower.
Patent CA-2808514-A1 (CA)
Inventor: FARONE ERIC V
IPC: C08J3/20
Filed: 2012-01-11
Abstract: Liquid overbased alkali or alkaline earth metal carboxylates, particularly barium carboxylates, are prepared by a process which includes the use of a beta diketone as a reaction promoter during carbonation. Mixed metal stabilizers containing the overbased metal carboxylates are used as stabilizers for halogen-containing polymers such as polyvinyl chloride (PVC).