baber/WOPTO huggingface dataset:
Patent CA-2578421-A1 (CA)
Inventor: MCCARTHY STEPHEN J
IPC: C10G45/54
Filed: 2005-08-26
Abstract: An improved aromatics saturation process for use with lube oil boiling range feedstreams utilizing a catalyst comprising a hydrogenation-dehydrogenation component selected from the Group VIII noble metals and mixtures thereof on a mesoporous support having aluminum incorporated into its framework and an average pore diameter of 15 to less than 40~.
Patent CA-2580066-A1 (CA)
Inventor: SUZUKI NORIYUKI
IPC: B21D22/00
Filed: 2005-09-08
Abstract: A condition setting calculation device (104) compares an actual value of the material characteristic received via a network (105) from a material characteristic data providing device (101) to a standard value and corrects the molding conditions such as a molding speed and a wrinkle flattening pressure according to the comparison result. A control device (300) controls a press molding device (102) so as to start press working of a material-to-be-pressed (300) with the corrected molding condition. Thus, it is possible to minimize generation of cracks and wrinkles when pressing the material-to-be-pressed (300) and obtain products of substantially identical shape.
Patent CA-2581567-A1 (CA)
Title: Object location based security using rfid
Inventor: BRIDGELALL RAJ
IPC: G06K19/077
Filed: 2005-09-14
Abstract: A system and method for controlling access to a wireless networking system using RFID tags is provided. The security system and method uses RFID tags to determine the location of mobile computing device. The security system and method selectively allows access to the wireless networking system based on the determined location of the mobile computing device. For example, the security system and method will permit access to the wireless networking system if the mobile computing device is determined to be in an area of permitted access. Conversely, the security system and method will deny access to the wireless networking system if the mobile computing device is determined to be not within an area of permitted access. Thus, the system and method is able to effectively control access to the wireless networking system by only permitting access to mobile devices within designated areas.
Patent CA-2582866-A1 (CA)
Title: A diversity system for antenna sharing deployment
Inventor: DEAN STUART
IPC: H04B7/02
Filed: 2007-04-16
Abstract: A wireless communications system is disclosed in which first and second base transceiver stations are connected to an antenna having first and second diversity characteristics and channels. First and second inputs of a first 90° or 180° combiner are fed the first characteristic of the first channel and a characteristic of the second channel and first and second inputs of the second combiner are fed the second characteristic of the first channel and a characteristic of the second channel opposite to that of the second input of the first combiner. Summation outputs of the first and second combiners are fed to main ports of the first and second stations and the difference outputs thereof are fed to diversity ports of the second and first stations. If the characteristic of the second input of a combiner is opposite to the characteristic of the first input, amplitude nulls may be significantly reduced.
Patent CA-2584008-A1 (CA)
Title: Improved fault protected electrical cable
Inventor: SZYLAKOWSKI GREGG
IPC: H01R13/58
Filed: 2005-10-17
Abstract: An improved fault protected electric power cable is disclosed. In the improved fault protected electric power cable, there are at least two insulated power conductors and an uninsulated ground conductor wherein the ground conductor and the insulated power conductors are all in electrical contact with a conductive polymer composition. If an electrical fault occurs in one of the power conductors the conductive polymer composition will carry the current to the ground conductor.
Patent CA-2585738-A1 (CA)
Title: Generation of session parameters for el gamal-like protocols
Inventor: JOHNSON DONALD B
IPC: H04L9/30
Filed: 1997-10-10
Abstract: The public key, either short term "session" key or long term key, is generated by combining a pair of components. A first component is obtained by utilizing an integer with a relatively low Hamming weight as an exponent to facilitate exponentiation. The second component is a precomputed secret value that is of the form resulting from the exponentiation of the generator of the group element by an integer that has the requisite Hamming weight. The two components are combined to provide the public key and the two exponents combined to provide the corresponding private key.
Patent CA-2586065-A1 (CA)
Title: Process for destroying bacteria or controlling bacteria growth in a substrate
Inventor: KELLEHER STEPHEN D
IPC: A23C3/00
Filed: 2005-09-27
Abstract: Bacteria growth is controlled or destroyed in a food substrate by applying to the substrate an aqueous acidic protein solution isolated from animal muscle tissue and/or a peptide derived from the protein.
Patent CA-2588550-A1 (CA)
Title: Composition of fuel oils
Inventor: SIGGELKOW BETTINA
IPC: C10L1/192
Filed: 2007-05-15
Abstract: The present invention relates to a fuel oil additive comprising A) a copolymer of ethylene and from 18 to 35 mol% of at least one acrylic ester or vinyl ester having a C1-C18-alkyl radical and a degree of branching of less than CH3/100 CH2 groups, and B) a comb polymer comprising structural units formed from B1) at least one olefin as monomer 1, which bears at least one C8-C18-alkyl radical on the olefinic double bond, and B2) at least one ethylenically unsaturated dicarboxylic acid as monomer 2, which bears at least one C8-C16-alkyl radical bonded via an ester group, in which the parameter Q       in which w1 is the molar proportion of the individual chain lengths n1 in the alkyl radicals of monomer 1, w2 is the molar proportion of the individual chain lengths n2 in the alkyl radicals of the ester groups of monomer 2, n1 are the individual chain lengths in the alkyl radicals of monomer 1, n2 are the individual chain lengths in the alkyl radicals of the ester groups of monomer 2, i is the serial variable for the chain lengths in the alkyl radicals of monomer 1, and j is the serial variable for the chain lengths in the alkyl radicals of the ester groups of monomer 2 assumes values of from 23 to 27.
Patent CA-2591468-A1 (CA)
Inventor: ACKERMAN BRYAN L
IPC: B65D33/25
Filed: 2007-06-13
Abstract: A closure assembly useable with a pouch or bag includes an elongate seal assembly and a slider. The seal assembly includes upper and lower interlocking profiles and a rib disposed between the interlocking profiles on at least one side of the seal assembly. The slider includes forward closure bars at a first end and a separator finger and lower closure bars adjacent to an opposing second end. The forward and lower closure bars occlude the upper and lower interlocking profiles. The separator finger extends between the upper interlocking profiles and presses outwardly against the rib to de-occlude the lower interlocking profiles. The lower interlocking profiles can be occluded along substantially an entire length thereof. The slider also includes a retention plate and pressing members, which operatively retain the slider on the seal assembly and may increase the opening force created by the separator finger against the rib.
Patent CA-2591758-A1 (CA)
Title: Applicator for the delivery of topical formulation into mucosal cavities
Inventor: BERGERON MICHEL G
IPC: A61K31/77
Filed: 1999-04-21
Abstract: This invention relates to formulations for the prevention of infection and/or abnormal conditions of mucosae and/or skin caused by any pathogen and/or any disease, and more particularly for the prevention of sexually transmitted infections specially HIV and HSV. This invention also relates to formulations for the treatment of infection and/or abnormal conditions of skin and/or mucosae and more particularly for the treatment of herpetic lesions. The formulations could be used as a prophylactic agent to prevent accidental infection of health care workers. The formulations could be used for the healing and/or treatment of burn wounds and prevention of further infection. This invention also relates to the development of a unique vaginal/ano-rectal applicator for the uniform delivery of any topical formulations to treat and/or prevent any infection and/or abnormal conditions of mucosa cavity caused by any pathogen and/or disease.
Patent CA-2592510-A1 (CA)
Title: Microwave annealing of membranes for use in fuel cell assemblies
Inventor: PUHL ADAM M
IPC: H01M8/02
Filed: 2005-12-16
Abstract: Methods of manufacturing a film involve providing a coating of an ion-containing polymer or ion-containing polymer precursor and annealing the coating to form a film using microwave radiation. Methods of manufacturing an ion-containing membrane for use in a membrane electrode assembly of a fuel cell involve coating a solution of an ion-containing polymer or ion-containing polymer precursor to form a cast membrane of the membrane electrode assembly, and annealing the cast membrane using microwave radiation. The cast membrane may comprise a PEM, for example, which may be incorporated in a fuel cell assembly.
Patent CA-2593206-A1 (CA)
Title: Seal assembly for mobile living quarters
Inventor: NEWHOUSE NORMAN L
IPC: B60P3/39
Filed: 2007-07-06
Abstract: A seal assembly for mobile living quarters seals around a slide-out room, includes a pair of attaching members extending along the inside and outside surfaces of the main living area wall at an aperture through which the slide-out room moves, and further includes a connecting member extending between the attaching members and along the edge of the wall defining the aperture. A wiper seal extends from the connecting member to flex against the walls of the slide-out room, and the connecting member further includes an accordion pleat for adjusting the distance between the attaching members to thereby accommodate walls of different thicknesses.
Patent CA-2593602-A1 (CA)
Inventor: MAURER GERALD L
IPC: A23L5/20
Filed: 2006-01-06
Abstract: The present invention involves removing of particular ions, particularly ionic potassium, from juices via an electrodialysis system and replacing the removed ions with other nutrients or beneficial ions, such as, calcium.
Patent CA-2593751-A1 (CA)
Title: Method and apparatus for testing rubber tires and solid rubber wheel laboratory samples
Inventor: OUYANG GEORGE
IPC: G01M17/02
Filed: 2006-01-30
Abstract: A method and apparatus for testing rubber tires includes an abrader for rubbing against the surface of the tire and an eraser for removing particles of rubber left on the abrading surface by the tire. The eraser has the capability of absorbing oil or wax included in the tire being tested and in the particles deposited on the abrading surface.
Patent CA-2599487-A1 (CA)
Title: All-terrain vehicle (atv) safety attachment with gas tank holder
Inventor: SHAW MARK WILLIAM
IPC: B60R9/06
Filed: 2007-08-09
Abstract: The all terrain vehicle safety attachment includes an adjustable frame having first and second frame portions. Upper ends of the first and second frame portions are pivotally secured to one another by a hinge or the like.  The first and second frame portions are selectively, angularly adjustable with respect to one another. The first frame portion is secured to the back end of the all terrain vehicle, and a safety device is releasably and removably secured to the second frame portion. The safety device includes a pair of spaced apart, lower horizontal members. Each of the lower horizontal members has a front portion, a central portion and a rear portion. The rear portions thereof are angled upwardly so that the rear portions form a support base for the all terrain vehicle when a front end of the all terrain vehicle accidentally tips off the ground.
Patent CA-2601213-A1 (CA)
Title: Low profile stent-graft attachment
Inventor: SHERRY JOHN
IPC: A61F2/86
Filed: 2005-12-27
Abstract: A low profile, implantable prosthesis includes (a) a tubular graft including opposed open ends and having yarns in a textile pattern to define a textile wall having a luminal surface and an exterior surface; and (b) a tubular, radially extensible member including a portion arranged in a closed zig-zag pattern, the pattern having a series of angled bends at proximal and distal ends thereof, and longitudinally extending members having opposed proximal and distal ends, the distal ends being disposed from the angled bends of the proximal end; the longitudinally extending members having a plurality of detents for securing the yarns within the textile pattern at one of the opposed open ends, wherein the yarns of the textile patterns are securably disposed to the detents. The detents may be holes, inwardly extending notches, outwardly extending protuberances, or combinations thereof in the longitudinally extending members. The textile pattern of the graft may be a braided textile pattern, a woven textile pattern, a knitted textile pattern, and combinations thereof. Desirably, the zigzag portion of the radially extensible member is disposed beyond the open end of the graft. The radially extensible member may be a stent or may be an anchoring device for securing the prosthesis against the wall of a bodily lumen.
Patent CA-2601490-A1 (CA)
Title: Methods for detecting blue stain in lumber
Inventor: TAYLOR THOMAS J
IPC: G01N21/898
Filed: 2007-09-12
Abstract: Methods are provided for detecting compression wood, blue stain, or pitch in lumber. A light beam is projected towards the wood sample. Line or area cameras acquire images of light that is reflected from the wood sample. Based on the intensity of the reflected light at one or more locations on the wood sample, compression wood, blue stain, or pitch may be detected.
Patent CA-2605417-A1 (CA)
Title: The 1,5-anhydroglucitol (1,5-ag) assay and a1c/1,5-ag assay combination for measuring blood glucose excursions in general and postprandial hyperglycemia in diabetic patients
Inventor: BUSE JOHN B
IPC: C12Q1/54
Filed: 2006-04-21
Abstract: The invention is a method of measuring blood glucose excursions in general, and postprandial hyperglycemia in diabetic patients in particular, by the 1,5- anhydroglucitol assay (1,5-AG) or A1C/1,5-AG assay combination. 1,5-AG levels and percent changes of 1,5-AG levels in short period are indicative of differing postmeal glucose levels in moderately-controlled diabetic patients with similar AlC levels. Thereby 1,5-AG assay is useful to identify diabetic patients who may be at risk for cardiovascular complications which would not be identifiable by AlC levels alone. Furthermore, ratios of AlC divided by 1,5- AG in each patient are superior indicators to 1,5-AG levels.
Patent CA-2615214-A1 (CA)
Title: Method and device for measuring the progress of a moving person
Inventor: MERIHEINAE ULF
IPC: A63B71/06
Filed: 2007-12-18
Abstract: The invention relates to measuring devices to be used in physical measuring, and more particularly, to a method and a device for measuring the progress of a moving person. In the solution according to the invention the quantities describing the progress of the moving person can be calculated based on vertical acceleration values of the body measured by means of an acceleration sensor, and on the measured time. The invention aims at providing a solution, better and simpler than prior solutions, for measuring the progress of a moving person, which solution is applicable for use in a multitude of measuring solutions for ways of locomotion of various types.
Patent CA-2616054-A1 (CA)
Title: Novel bacterium belonging to the genus bifidobacterium and utilization of the same
Inventor: AKAHOSHI RYOICHI
IPC: A23L31/00
Filed: 2006-07-20
Abstract: It is intended to provide Bifidobacterium bifidum which has an effect of killing Helicobacter pylori and shows a high survival ratio even in the case of being stored in a fermented milk food or drink under aerobic conditions. Thus, Bifidobacterium bifidum having the following characteristics is provided: (1) having an effect of killing Helicobacter pylori; and (2) showing a survival ratio of 10% or higher in the case of being stored in a fermented milk drink or food under aerobic conditions at 10oC for 14 days.
Patent CA-2617462-A1 (CA)
Title: Cancerous disease modifying antibodies
Inventor: YOUNG DAVID S F
IPC: C12N5/12
Filed: 2006-08-01
Abstract: The present invention relates to a method for producing patient cancerous disease modifying antibodies using a novel paradigm of screening. By segregating the anti cancer antibodies using cancer cell cytotoxicity as an end point, the process makes possible the production of anti-cancer antibodies for therapeutic and diagnostic purposes. The antibodies can be used in aid of staging and diagnosis of a cancer, and can be used to treat primary tumors and tumor metastases. The anti-cancer antibodies can be conjugated to toxins, enzymes, radioactive compounds, and hematogenous cells.
Patent CA-2618318-A1 (CA)
Inventor: QIAN KUANGNAN
IPC: G01N24/00
Filed: 2006-08-11
Abstract: The present invention is a method to determine the TAN and TAN as a function of boiling point for a hydrocarbon feedstream using an electrospray ionization mass spectrometer (ESI-MS). The steps of the method include determining the signal as a function of mass from the ESI-MS while minimizing the formation of oligomers and fragmentation of the molecular species in the feedstream and then determining the TAN from the signals. The TAN is also determined as a function of boiling point.
Patent CA-2619204-A1 (CA)
Inventor: SAUNDERS IAN
IPC: B60R9/06
Filed: 2008-02-06
Abstract: There is provided a collapsible storage system for a storage area of a vehicle comprising a pair of panels; a flexible sheet, connecting said pair of panels;  wherein said panels can be moved between open and collapsed positions by extending and folding the sheet respectively.
Patent CA-2619376-A1 (CA)
Title: Tile saw with laser guide
Inventor: MCROBERTS JASON CARL
IPC: B26D7/26
Filed: 2008-02-05
Abstract: A tile cutting machine includes a tub for receiving water and a tile to be cut therein. A cutting head assembly having a motor driven blade is positioned above a tile supporting surface located in the tub and is movable with respect thereto. A laser projects a line of light from the cutting head assembly down onto the tile supporting surface to provide a visual representation of a cutting path of the blade. A scale permits measurement of a tile to be cut. The laser may be used with the scale to allow a user to quickly determine cutting widths without the need to manually mark the object to be cut. A light source, such as an LED, may be incorporated in the cutting head to illuminate an interior of the tub during operation of the tile cutting machine.
Patent CA-2619424-A1 (CA)
Title: Flowmeter array processing algorithm with wide dynamic range
Inventor: PERRY LESLIE W
IPC: G01F1/7082
Filed: 2008-02-04
Abstract: Methods and apparatus enable sensing flow of a fluid inside a conduit with an array of pressure or strain sensors. Inputs for a curve fit routine include power correlation values at one of multiple trial velocities or speeds of sound and several steps on either side utilizing data obtained from the sensors. The velocity at which a curve fit routine returns a max curvature result corresponds to an estimate value that facilitates identification of a speed of sound in the fluid and/or a velocity of the flow. Furthermore, a directional quality compensation factor may apply to outputs from the curve fit routine to additionally aid in determining the velocity of the flow.
Patent CA-2620998-A1 (CA)
Title: Banding of a stack of articles
Inventor: ZIMMERLI MARTIN
IPC: B65B13/18
Filed: 2006-08-23
Abstract: The invention relates to a method and to a device for banding a stack of products which are to be stacked (52). A band (22) is unwound from a store roll of a band machine (10) and a loop (62) is formed for the stack of products which is to be stacked (52), by means of a band insertion/withdrawal unit (39). After the free end of the band is fixed in a return device and the band (22) is pulled to the stack of products which is to be stacked, the free end is stuck or welded and the pulled loop (62) is cut. In a program-controlled, continuous process and prior to changing the band, the end of the band (22) of a first band roll (18) is detected and the remainder of the band (22) is retracted. Then, the band (22) threaded into the band store (25) of a second complete band roll (20) is inserted into the band insertion/withdrawal unit (39) and the band continuos with delay. The end of the totally automatic band exchange is optically and/or acoustically displayed and the roll can change without pressure.
Patent CA-2621432-A1 (CA)
Inventor: VARGA RICHARD A
IPC: E04H4/16
Filed: 2006-09-12
Abstract: Automatic swimming pool cleaners are detailed. The cleaners may employ filter bags (18) with novel stiffeners (78) to help retain their optimal debris-collection shapes in use. They additionally may include bags made of material having sanitizing properties or additives, allowing water sanitization to occur as water flows through the bags themselves. Cleaners described herein further may include discs (26) having generally radial but non-linear slits to facilitate navigation in particular conditions and fix buoyant material (90) within a collar (70) by which a bag is attached to a body of the device.
Patent CA-2623118-A1 (CA)
Inventor: MUENCHOW BODO VON
IPC: G01D5/241
Filed: 2006-09-22
Abstract: The present invention relates to a contact free arrangement for determining an absolute position of a member adapted for setting an amount of medicament to be injected from a medication delivery device, or adapted for determining an amount of medicament injected from a medication delivery device. The arrangement according to the present invention comprises at least one track of reflector means, at least one emitter means, and at least one receiver means.  The at least one emitter means and the at least one receiver means are adapted to electrically couple to a number of the reflector means. The electrical coupling may be capacitive or inductive. In addition, the present invention relates to a medication delivery device or a syringe having such arrangement.
Patent CA-2623664-A1 (CA)
Inventor: GRONHOLZ CLAUS
IPC: B02C13/14
Filed: 2006-09-28
Abstract: Device for comminuting a heap of particulate material, comprising a framework-supported housing with a vertical axis which is provided at its upper end with at least one inlet opening for the heap and at its lower end with an outlet; a drive shaft which is arranged vertically and centrally in the housing and is driven by a drive motor; and a rotor which is mounted on the drive shaft and has a plurality of rotor elements which are offset in the circumferential direction and/or with an axial spacing and which extend, at least while the rotor is rotating, close to the actual housing wall in order to process the downwardly falling heap, wherein the housing has at least two housing sections arranged vertically above one another, of which the lower section, at least in the upper region adjoining the section above it, has a larger diameter than the adjoining region of the upper housing section, and the radial extent of the rotor elements in the upper region of the lower housing section is larger than the diameter of the lower region of the housing section situated above it.
Patent CA-2627065-A1 (CA)
Inventor: CARPENTIER ALAIN
IPC: A61L31/12
Filed: 2006-11-07
Abstract: The hemocompatible material has a strong and tight synthetic substrate to which a biological animal tissue such as animal e.g. bovine, pericardium, is adhered by dispersing a substrate constituting material in a solvent. The substrate is made of elastomer such as polyurethane or silicone elastomer. The tissue is treated for several days using a glycol such as polyethyleneglycol, once adhered on the substrate. An independent claim is also included for a method for fabricating a hemocompatible material.