baber/WOPTO huggingface dataset:
Patent CA-2647997-A1 (CA)
Title: Identity and access management framework
Inventor: NGUYEN THINH
IPC: G06F21/00
Filed: 2007-03-30
Abstract: A method for authenticating a user involves receiving a request from the user to access a resource, where the resource is associated with at least one authentication requirement, determining a trust level associated with access to the resource, obtaining user credentials based on the trust level associated with the resource, selecting an authentication method for authenticating the user based on the trust level associated with the resource, generating user authentication information based on the trust level associated with the resource and the user credentials obtained, where user authentication information relates to the user's environment while accessing the resource, sending the user authentication information to the resource, and granting access to the resource, if the user authentication information meets the at least one authentication requirement of the resource.
Patent CA-2650024-A1 (CA)
Title: Setup for constructing a weed map
Inventor: GAAL JOZSEF
IPC: E01H11/00
Filed: 2006-04-28
Abstract: The present invention relates to a setup (100) for constructing a weed map. The setup (100) comprises an image recording unit (110; 110′) having a video camera (112) and a relief-tracking laser camera (114), an image processing and evaluating unit (120), a data storage unit (130) connected to the latter, as well as a weed database (135). The setup (100) also comprises a light source (160), a position detection unit (150) equipped with a location finding element (152) and a location refining element (154) for determining the spatial coordinates supplied by the former more accurately. The image recording unit (110; 110′), the position detection unit (150) and the light source (160) are all in data communication connection with the image processing and evaluating unit (120). Furthermore, the image processing and evaluating unit (120) is provided with one or more controlling outputs (122, 124), wherein one of the outputs (124) is capable of establishing a data communication connection with the control unit (190) of a separate weeding apparatus.
Patent CA-2650603-A1 (CA)
Title: Fluid catalytic cracking system with fines addition system
Inventor: BROWN MANFRED WILLIAM
IPC: C10G11/00
Filed: 2007-03-29
Abstract: A fines injection apparatus, a fluid catalytic cracking (FCC) system having a fines injection apparatus, and a method for using the same are provided. In one embodiment, a FCC system includes a FCC unit, a fines collector, and a fines injector coupled to the fines collector for retuning the fines recovered in the fines collector to the FCC unit. In another embodiment, an apparatus for injecting fines into a FCC system includes a fines separator coupled to an effluent stream and an injection apparatus coupled to a regenerator. A conduit is provided for delivering collected fines from the fines separator to the injection apparatus. In yet another embodiment, a method for injecting fines into FCC system includes collecting fines from a waste stream of a FCC system, automatically transferring the collected fines to a fines injection apparatus, and periodically injecting the transferred fines into the FCC system.
Patent CA-2652708-A1 (CA)
Inventor: WILLIAMS DAVID R
IPC: F01D5/14
Filed: 2007-05-18
Abstract: A guide vane assembly including an annular casing and vanes that are coupled to and extend radially inwardly from the annular casing. Each vane includes a first wall, a second wall, a leading edge, a first wall trailing edge, and a second wall trailing edge. The first and second walls are coupled at the leading edge and spaced apart to define a plenum therebetween. The trailing edges are spaced apart to define a gap therebetween. The first wall trailing edge includes a lip extending therefrom toward the second wall, and the second wall trailing edge includes a bulb section extending along at least a portion of a length thereof. The second wall trailing edge is disposed at least partially inside the lip, wherein a substantial entirety of the vane between an outer surface of the second wall and an outer surface of the bulb portion is rounded.
Patent CA-2653256-A1 (CA)
Inventor: LEVINE ARNOLD
IPC: G16B20/30
Filed: 2006-11-30
Abstract: The present invention relates to methods and algorithms that can be used to identify sequence motifs that are either under- or over-represented in a given nucleotide sequence as compared to the frequency of those sequences th at would be expected to occur by chance, or that are either under- or over-r epresented as compared to the frequency of those sequences that occur in oth er nucleotide sequences, and to methods of scoring sequences based on the oc currence of these sequence motifs. Such sequence motifs may be biologically significant, for example they may constitute transcription factor binding si tes, mRNA stability/instability signals, epigenetic signals, and the like. T he methods of the invention can also be used, inter alia, to classify sequen ces or organisms in terms of their phylogenetic relationships, or to identif y the likely host of a pathogenic organism. The methods of the present inven tion can also be used to optimize expression of proteins.
Patent CA-2654721-A1 (CA)
Inventor: MILLER DAVID PAUL
IPC: C09K3/22
Filed: 2007-03-08
Abstract: A composite product is made from a slurry that includes host particles having alpha-calcined calcium sulfate hemihydrate crystals formed in the voids, cracks, fissures or other surface opening of the host particle, alpha-calcined calcium sulfate hemihydrate crystals and a dust reducing agent. The dust reducing agent is at least one of a synthetic wax and soy lecithin. As the slurry cools, the hemihydrate forms an interlocking matrix of calcium sulfate dihydrate crystals, some of which are attached to host particles. A process for making the slurry includes forming a slurry of host particles and calcium sulfate dihydrate, then heating the slurry to at least 140°C and autogenous pressure until substantially all of the calcium sulfate dihydrate has been converted to alpha-calcined calcium sulfate hemihydrate. The dust reducing agent is added to the slurry. A composite panel is made by further dewatering the slurry and forming a panel.
Patent CA-2655340-A1 (CA)
Title: Nanosensors and related technologies
Inventor: LIEBER CHARLES M
IPC: C12Q1/68
Filed: 2007-06-11
Abstract: The present invention generally relates to nanotechnology and sub-microelectronic circuitry, as well as associated methods and devices, for example, nanoscale wire devices and methods for use in determining nucleic acids or other analytes suspected to be present in a sample (for example, their presence and/or dynamical information), e.g., at the single molecule level. For example, a nanoscale wire device can be used in some cases to detect single base mismatches within a nucleic acid (e.g., by determining association and/or dissociation rates). In one aspect, dynamical information such as a binding constant, an association rate, and/or a dissociation rate, can be determined between a nucleic acid or other analyte, and a binding partner immobilized relative to a nanoscale wire. In some cases, the nanoscale wire includes a first portion comprising a metal-semiconductor compound, and a second portion that does not include a metal-semiconductor compound. The binding partner, in some embodiments, is immobilized relative to at least the second portion of the nanoscale wire, and the size of the second portion of the nanoscale wire may be minimized and/or controlled in some instances. Articles and devices of size greater than the nanoscale are also included in certain embodiments. Still other aspects of the invention include assays, sensors, kits, and/or other devices that include such nanoscale wires, methods of making and/or using such nanoscale wires, or the like.
Patent CA-2656355-A1 (CA)
Inventor: ROSENTRITT MARTIN
IPC: A61K6/898
Filed: 2006-07-27
Abstract: The invention relates to a material that is used primarily for medical, l ong-term in vivo purposes, e.g. as a filling material in dentistry. The aim of the invention is to create a material primarily for medical, long-term in vivo use which does not have the disadvantages of materials used in prior a rt, is initiated without releasing active substances, and endures after the material has been removed or when the shape thereof is modified. Said aim is achieved by the fact that the material is made of polymers and filling agen ts which are embodied as polymer-coated, chemically modified particles that carry hydroxyl groups and are surrounded by a matrix of another polymer. The coating polymer develops an antimicrobial effect.
Patent CA-2657809-A1 (CA)
Title: Data-dependent selection of dissociation type in a mass spectrometer
Inventor: COON JOSHUA J
IPC: H01J49/00
Filed: 2007-08-24
Abstract: Methods and apparatus for data-dependent mass spectrometric MS/MS or MSn analysis are disclosed. The methods may include determination of the charge state of an ion species of interest, followed by automated selection of a dissociation type (e.g., CAD, ETD, or ETD followed by a non-dissociative charge reduction or collisional activation) based at least partially on the determined charge state. The ion species of interest is then dissociated in accordance with the selected dissociation type, and an MS/MS or MSn spectrum of the resultant product ions may be acquired.
Patent CA-2662246-A1 (CA)
Inventor: MCBRIDE JERE W
IPC: A61K39/02
Filed: 2007-08-07
Abstract: The present invention concerns gp19 immunoreactive compositions for E. canis and compositions related thereto, including vaccines, antibodies, polypeptides, peptides, and polynucleotides. In particular, epitopes for E. canis gp19 are disclosed.
Patent CA-2663519-A1 (CA)
Inventor: CALDWELL STEVEN G
IPC: B21B27/02
Filed: 2007-10-25
Abstract: An article includes a working portion including cemented carbide, and a heat sink portion in thermal communication with the working portion. The heat sink portion includes a heat sink material having a thermal conductivity greater than a thermal conductivity of the cemented carbide. Also disclosed are methods of making an article including a working portion comprising cemented carbide, and a heat sink portion in thermal communication with the working portion and including a heat sink material having a thermal conductivity that is greater than a thermal conductivity of the cemented carbide. The heat sink portion conducts heat from the working portion.
Patent CA-2663610-A1 (CA)
Title: Packaging system for pharmaceutical compositions and kit for intravenous administration
Inventor: VILLANI FLAVIO
IPC: A61J1/20
Filed: 2007-09-28
Abstract: The invention refers to a new system for packaging pharmaceutical compositions comprising active principles that may be administered intravenously, in particular it concerns a system for packaging in bottles which makes it possible to ensure the complete transfer of the content of the bottle into the liquid for intravenous infusion and at the same time prevent any accidental contact with the active principle by the health-care personnel preparing said intravenous infusion, and a complete kit for intravenous administration.
Patent CA-2663734-A1 (CA)
Title: High temperature pp adhesive
Inventor: LEIDEN LEIF
IPC: C09J123/10
Filed: 2007-10-12
Abstract: The present invention relates to an adhesive composition providing high peel strength in particular at high temperatures, an article comprising a layer of the adhesive and the use of the adhesive.
Patent CA-2664438-A1 (CA)
Title: Multi-planar gas recovery bioreactor
Inventor: GREEN ROGER
IPC: C05F17/02
Filed: 2009-04-28
Abstract: A bioreactor including one or more features that improve bioreactor liquid infiltration and gas recovery including a porous material layer having a layer of first porou s material including a trench, a second porous material located in the trench and extending beyond the top surface of the layer of first porous material and perforated gas recovery piping located in the second porous material.
Patent CA-2665742-A1 (CA)
Title: Slip base structure with clip device
Inventor: SUNG JUNG-GON
IPC: E01F9/646
Filed: 2009-05-08
Abstract: The present invention relates to a structure for supporting a road support including: a base plate fixedly disposed on ground in such a manner as to be spaced apart by a predetermined distance from the surface of ground; a slip plate slidably disposed on the top surface of the base plate; a coupling body protruded upwardly from the center portion of the top surface of the slip plate in such a manner as to be insertedly coupled to the inner lower end portion of a support body; and a plurality of clips each having an approximately or 'C'-like shape so as to receive the edges of the base plate and the slip plate thereinto, each of the plurality of clips having a fixing bolt fastened to a female screw passed through the top end portion thereof so as to compressedly support the top surface of the slip plate.
Patent CA-2666996-A1 (CA)
Inventor: ZHAO YANYUN
IPC: B32B9/04
Filed: 2007-09-17
Abstract: One aspect of the disclosure herein contemplates a composite film comprising lysozyme incorporated within a chitosan polymer matrix. In another aspect, there is disclosed a film that includes chitosan, and about 10 to about 200 weight percent lysozyme, based on the weight of the chitosan. Also disclosed is a method for making a film that includes dissolving or dispersing chitosan and lysozyme in an aqueous medium resulting in a film-forming solution or dispersion; applying the film-forming solution or dispersion to a substrate surface; and converting the film-forming solution or dispersion into a film. In a particularly useful application, the film is an antimicrobial protectant for a food article.
Patent CA-2668278-A1 (CA)
Inventor: ROUSE RUSSELL VERN
IPC: F21S4/00
Filed: 2009-06-05
Abstract: Embodiments of the invention provide strip lighting fixtures, where the strip fixture includes a channel defined by a base plate and two side walls, end plates located at each end of the channel, and a channel cover that snap-fits onto the channel. In one embodiment, the channel side walls include at least one gripper indentation that releasably engages with at least one tong hanger hook via a snap-fit connection to attach the strip fixture to a support structure. In some embodiments, tong hangers include hooker clips that connect the tong hanger to a support structure. In some embodiments, the channel cover is contoured to provide additional spacing or relief areas to avoid pinched wires when the channel cover is connected to the channel. A lamp reflector may be used in conjunction with, or in place of, the channel cover. In some embodiments, multiple strip fixtures may be secured end-to-end by removing an end plate from one end of each strip fixture and positioning the open ends of each strip fixture adjacent one another to form a seam. A channel aligner may then be used to span the seam and connect the adjacent open ends of the two strip fixtures via base plate and side wall connections for additional lateral stability.
Patent CA-2673304-A1 (CA)
Title: Modular gfci receptacle
Inventor: KING GERALD N
IPC: H01R24/76
Filed: 2001-01-11
Abstract: A modular electrical component for electrical wiring systems is provided.  The modular electrical component includes a removable electrical device, a base unit that fits within a junction box in the electrical wiring system and a mounting strap used to secure the base unit to the junction box. Typically, the removable electrical device has a plurality of power contacts that extend from a rear cover of the device, and the base unit has a plurality of terminal connections. The power contacts electrically connect to the terminal connections, when the replaceable electrical device is mated with the base unit. The removable electrical device may be, for example, a receptacle or switch. Preferably, the removable electrical device is a circuit interrupting device, such as a ground fault circuit interrupting device.
Patent CA-2674650-A1 (CA)
Title: Self destruction impact fuse
Inventor: AW CHENG HOK
IPC: F42C9/18
Filed: 2007-12-19
Abstract: The present invention provides a self destruction impact fuse for fail-proof detonating a projectile, preferably a low velocity projectile. The present invention further provides a projectile that can be detonated reliably even at low velocity.
Patent CA-2675485-A1 (CA)
Title: A bath system with transfer area integral with outer wall
Inventor: HOERNIG VICTOR
IPC: A47K3/00
Filed: 2009-08-13
Abstract: A bath environment, such as a shower or a tub enclosure, has an outer wall and an area built into the outer wall that extends out of the bath environment. The area supports a user so that a user may pivot thereon to enter into the bath environment.
Patent CA-2675692-A1 (CA)
Title: Compiler-assisted program source code filter
Inventor: PERRY SEAN D
IPC: G06F9/45
Filed: 2009-08-28
Abstract: A computer implemented method, apparatus, and computer program product for filtering source code. A code filtering compiler identifies an entry for a named entity in a symbol table.  When a flag for the named entity in the symbol table indicates the named entity is referenced in source code, the code filtering compiler retrieves coordinates from the entry for the named entity in the symbol table. The coordinates identify a location of a definition associated with the named entity in the source code. The definition for the named entity located at the coordinates from the source code is copied into a filtered source listing. The filtered source listing comprises a set of definitions from a set of header files associated with named entities that are referenced in the source code. Definitions associated with entities that are unreferenced in the source code are absent from the filtered source listing.
Patent CA-2675753-A1 (CA)
Title: Substance p and analogs thereof as an immunogenic composition adjuvant
Inventor: SIEGEL HAL
IPC: C07K7/06
Filed: 2008-01-17
Abstract: Substance P and bioactive analogs thereof can be used as an adjuvant with immunogenic compositions to enhance the immunizing properties of the immunogenic compositions. In some embodiments, the amount of antigen needed in each dose of immunogenic composition is decreased due to the adjuvant activity of the substance P analogs.
Patent CA-2677178-A1 (CA)
Inventor: LAPEYROUSE WILLARD J
IPC: F04B47/04
Filed: 2007-02-01
Abstract: A hydraulic oil well pumping apparatus utilizing a hydraulic cylinder hav ing a piston or rod that is movable between upper and lower piston positions . A pumping string or sucker rod extends downwardly from the piston, the pum ping string or sucker rod being configured to extend into an oil well for pu mping oil from the well. A prime mover such as an engine is connected to a c ompensating type hydraulic pump, a directional control valve moves between o pen flow and closed flow positions and a hydraulic flow line connects the pu mp and the hydraulic cylinder. Electronic controls are provided that control movement of the piston as it moves between the upper and lower positions.
Patent CA-2678020-A1 (CA)
Title: Method for production of radiation diagnostic imaging agent
Inventor: HAYASHI AKIO
IPC: A61K47/10
Filed: 2008-02-12
Abstract: A method for producing a radioactive diagnostic imaging agent which contains a radioactive halogen-labeled amino acid compound as an effective ingredient and has a composition that can inhibit radiolysis of the effective ingredient, thereby further improving stability, is provided. Disclosed is a method for producing a radioactive diagnostic imaging agent, comprising a solution preparation step of preparing a solution containing a radioactive halogen-labeled amino acid compound, and a dilution step of diluting the solution containing the radioactive fluorine-labeled organic compound in order to adjust radioactive concentration thereof, which further comprises an acid addition step of adding an acid to the solution containing the radioactive fluorine-labeled organic compound, after the solution preparation step and before the dilution step, wherein the acid is added in the acid addition step in an amount sufficient to adjust the pH of the solution resulting from the dilution step to 2.0-5.9, for example, in an amount corresponding to 0.40-2.8 mmol per 1L of the solution resulting from the dilution step.
Patent CA-2678721-A1 (CA)
Title: Reoviruses having modified sequences
Inventor: COFFEY MATTHEW C
IPC: A61K35/13
Filed: 2008-03-11
Abstract: The invention provides for modified reovirus nucleic acid sequences and modified reovirus polypeptide sequences as well as reoviruses containing such modified nucleic acid or polypeptide sequences. The invention also provides for pharmaceutical compositions that include reoviruses having a modified sequence as well as methods of making and using such reoviruses.
Patent CA-2678959-A1 (CA)
Title: Tube seat with a frame structure for a bicycle
Inventor: CHUNG CHING-CHI
IPC: B62K19/00
Filed: 2009-08-21
Abstract: A tube seat, which is made of titanium alloy, for fabricating a frame of a bicycle include a main tube and at least a branch tube extending outward from said main tube. The branch tube is arc-welded with a metal tube made of titanium alloy firmly. The tube seat is fabricated as an upper tube seat, a five-way tube seat, a head tube seat, a hook tube seat, a crank arm seat, and a fork seat. The metal tube is fabricated as seat tube, a top tube, a seat stay, a down tube, a chain stay, a crank arm, and a fork for forming the frame.
Patent CA-2680387-A1 (CA)
Inventor: SCHWARZ DOROTHEA
IPC: C01B33/107
Filed: 2008-01-22
Abstract: The invention relates to a method for yielding boron-depleted chlorosilanes from a chlorosilane mixture containing boron by means of separation by distillation of a boron-enriched distillation flow. The invention further relate to a device for yielding boron-depleted chlorosilanes from a chlorosilane mixture containing boron.
Patent CA-2682384-A1 (CA)
Title: Benzophenone hybrids as potential anticancer agents and a process for the preparation thereof
Inventor: PRASAD BANDARI RAJENDRA
IPC: C07D295/15
Filed: 2008-03-26
Abstract: The present invention provides novel benzophenone hybrids as potential anticancer agents. More particularly, the present invention relates to N1-[4-chloro- 2-(2-chlorøbenzoyl)phenyl]-2-[4-(aryl) piperazinojacetamide with aliphatic chain length variations of formula (A).
Patent CA-2687069-A1 (CA)
Title: Reciprocating actuator with closed loop servocontrol
Inventor: JEANBLANC GERARD
IPC: H02P25/02
Filed: 2008-05-07
Abstract: The invention relates to a reciprocating actuator comprising at least one element moving reciprocally relative to a rack, a device for driving the moving element in a driving direction, means of returning the moving element in an opposite direction, at least one sensor for detecting the position of the moving element, and a servocontrol adapted to deliver, for each displacement cycle of the moving element in the driving direction, at least one correction signal (S5) representative of the difference between the energy imparted on the moving element during at least one preceding cycle, and the nominal energy to be imparted on this moving element to displace it exactly to its extreme set-point position, and to adjust on each cycle the control signal of the driving device according to said correction signal (S5).