baber/WOPTO huggingface dataset:
Patent CA-2557784-A1 (CA)
Inventor: FINLEY JOHN WESCOTT
IPC: A23L5/20
Filed: 2005-02-23
Abstract: Methods are provided for reducing the amounts of acrylamide and/or buteneamide in processed foods. The invention further relates to methods for treating processed foods with inhibitors, including organic amino compound, organic sulfhydryl compounds, and certain other compounds (e.g., disulfide reducing agents), to reduce the amount of acrylamide and/or buteneamide in processed food exposed to high temperature conditions (generally above about 110~C) during manufacturing or cooking.
Patent CA-2560007-A1 (CA)
Inventor: PATIL NILESH
IPC: C07K7/06
Filed: 2004-10-10
Abstract: The present invention relates to an improved process for the preparation of N<SUP>6</SUP>-(aminoiminomethyl)-N<SUP>2</SUP>-(3-mercapto-1-oxopropyl-L-lysylglycyl-L-alpha-aspartyl-L-tryptophyl-L-prolyl-L-cysteinamide, cyclic(1->6)-disulfide of formula (1), which involves assembling amino acid residues and a thioalkyl carboxylic acid with appropriate protecting groups on a solid phase resin, cleaving the peptide thus obtained from the resin with concomitant removal of side chain protecting groups except Acm protecting group of thiol moiety to obtain peptide amide of formula (3), converting lysine residue of peptide amide of formula (3) having protected thiol group to homoarginine residue by guanylation to obtain peptide of formula (4), preparing silver peptide of formula (5), followed by simultaneous deprotection, obtaining silver peptide of formula (5) and oxidation of silver peptide to obtain crude peptide amide comprising compound of formula (1) and finally subjecting to chromatographic purification. The described process is simple, easy, environment friendly and cost effective.
Patent CA-2561373-A1 (CA)
Inventor: BICA ADRIAN
IPC: G06F3/038
Filed: 2005-03-15
Abstract: The present invention relates to a system and method for switching KVM (112x, 113x, 114x) and peripheral interfaces (116x) between host interfaces (110x, 118). Provided is a KVM switch where a keyboard (104x, 105x) and a mouse (106x, 107x) are emulated at host interfaces (110x) of th KVM switch and host (102x) are emulated at keyboard and mouse interfaces (112x, 113x, 114x) of the KVM switch. In addition, th KVM switch is capable of switching, either independently or concurrently with a keyboard (104x 105x) and mouse (106x, 107x), additional peripherals (108x), such as USB peripherals (108x).
Patent CA-2561599-A1 (CA)
Title: Process for isolation of imperatorin from aegle marmelos correa
Inventor: PONNAPALLI MANGALA GOWRI
IPC: C07D493/14
Filed: 2004-10-19
Abstract: The present invention relates to a process for the isolation of imperatorin which is a potent inducible nitric oxide synthase inhibitor and anti-inflammatory candidate from Aegle marmelos Correa.
Patent CA-2564866-A1 (CA)
Title: Solid dosage form of wetted heparin
Inventor: DHOOT NIKHIL
IPC: A61K31/727
Filed: 2005-05-06
Abstract: The present invention relates to a solid pharmaceutical composition (such as a solid dosage form) comprising a delivery agent and wetted heparin. The inclusion of wetted heparin rather than un-wetted heparin in the solid pharmaceutical composition results in increased delivery of the heparin.  Without being bound by any particular theory, applicants believe that because the polymer chain of the wetted heparin is already in an "open" form, while un-wetted heparin is not, less of the wetted heparin is broken down in the gastrointestinal tract and is more readily absorbed in the stomach.
Patent CA-2567468-A1 (CA)
Inventor: MIURA MICHIKO
IPC: A61K49/00
Filed: 2005-05-17
Abstract: The present invention is directed to low toxicity boronated compounds and methods for their use in the treatment, visualization, and diagnosis of tumors. More specifically, the present invention is directed to low toxicity carborane-containing 5, 10, 15, 20~-tetraphenylporphyrin compounds and methods for their use particularly in boron neutron capture therapy (BNCT) and photodynamic therapy (PDT) for the treatment of tumors of the brain, head and neck, and surrounding tissue. The invention is also directed to using these carborane-containing tetraphenyl porphyrin compounds to methods of tumor imaging and/or diagnosis such as MRI, SPECT, or PET.
Patent CA-2568591-A1 (CA)
Inventor: LUBATSCHOWSKI HOLGER
IPC: B23K26/18
Filed: 2006-11-22
Abstract: The present invention concerns a method for processing an at least partially fluid-absorbent and at least in one spectral range transparent workpiece. The method is characterized by irradiating the workpiece with pulsed and focused laser radiation, wherein the spectrum of the laser radiation comprises at least one wavelength in the transparent spectral range of the workpiece, and the focus of the laser radiation is positioned on or within the workpiece. Before and/or after the irradiation, a fluid photo-sensitizer is applied onto the workpiece, this photo-sensitizer having an absorption peak at or near half a wavelength of the laser radiation. The invention also concerns a device for performing such a method.
Patent CA-2568745-A1 (CA)
Inventor: SMITH MICHAEL J
IPC: C09B67/40
Filed: 2005-06-01
Abstract: L'invention concerne un concentré liquide stable comprenant un composant de coloration qui contient une quantité substantielle d'un colorant représenté par la formule (I), le composant de coloration étant dissous dans un hydrocarbure aliphatique ou dans un hydrocarbure alicyclique.
Patent CA-2568747-A1 (CA)
Title: Accessing a memory in a logical partition
Inventor: MEALEY BRUCE
IPC: G06F12/10
Filed: 2005-05-18
Abstract: A system and method for extending the use of the cross-memory descriptor in a server partition environment such that it may be used to describe another partition's memory, e.g., a client partition's memory (referred to hereafter as a "remote" memory), are provided. 'With the system and method, when an operating system in a logically partitioned computing system is initialized, operating system kernel services are invoked that examine a device tree of the computing system and generate an extended cross-memory descriptor that describes the local memory of another logical partition, which is a remote memory to the present logical partition. When an access to a remote memory is required to perform an operation, the operating system of the server partition uses the stored extended cross-memory descriptor to perform the remote memory access.
Patent CA-2568994-A1 (CA)
Title: Slipper end leaf spring having a variable cross section
Inventor: SVENDSEN MELVIN
IPC: B60G11/10
Filed: 2006-11-20
Abstract: A slipper end leaf spring assembly features a main spring having opposite ends portions at which mounting members are disposed. A central portion disposed between the end portions is profiled to provide particular spring characteristics. At least one of the end portions is arranged to at least partially support a respective mounting member through contact with an upper transverse element thereof extending across the main spring thereabove. In order to improve resistance to wear of the end portion due to contact with the upper element, the end portion has a thickness greater than a nearest end of the central portion.  This shaping of the spring provides the improved resistance at the end portions without altering the spring characteristics provided by the central portion's thickness profile.
Patent CA-2569488-A1 (CA)
Inventor: KOSTMANN HELMUT
IPC: B65G1/04
Filed: 2005-06-06
Abstract: The invention relates to a method for transporting goods (2) by means of at least one vehicle that can be autonomously displaced in a store. Said method is characterised by a combination of the following elements: a vehicle (8) provided with a computing unit (7) receives, preferably by radio, at least one instruction relating to a) a product (2) to be fetched or delivered, and/or b) a target location e.g. a storage area (1) in the store, and/or c) a path to be covered. According to the invention, the computing unit (7) of the vehicle (8) establishes the target location and optimum or approximately optimum route for the instruction a), and the optimum or approximately optimum route for the instruction b), and starts the displacement transaction for the instructions a) or b) or c). The vehicle (8) is activated by the computing unit (7) at the target location, in such a way as to automatically receive or deliver the product (2) or to load or unload the same, whereupon optionally, if another instruction is provided, another product (2) is fetched or the loaded product is guided to another target location defined in an instruction relating to a), b) and/or c).
Patent CA-2570673-A1 (CA)
Title: Compounds and methods for treating dyslipidemia
Inventor: HERR ROBERT JASON
IPC: C07D401/14
Filed: 2005-06-23
Abstract: Compounds of Formula (I): wherein n, m, p, q, Y, R1 R2, R3a, R3b, R4, R5, and R6 are as defined herein and their pharmaceutical compositions and methods of use are disclosed.
Patent CA-2571403-A1 (CA)
Inventor: HOSEINNEZHAD REZA
IPC: G05B23/02
Filed: 2005-06-21
Abstract: A control system, such as a vehicle management system, having a processing unit (20) and a sensor for providing data samples (22), includes a multi-step ahead predictive filter that predicts data samples based on a weighted function of prior data samples (26). This allows the system to continue to function using predicted data samples, when for example the receipt of actual data samples (22) is temporarily interrupted, e.g. due to noise, a communications fault or the like. The filter uses a single set of weights (28) for weighting the prior data samples (26), irrespective of the number of missing data samples for which the prediction is required, and the set of weights (28) is determined based on the characteristics of the sensor signal.  Various methods for determining the set of weights are also disclosed.
Patent CA-2572159-A1 (CA)
Inventor: VUKOVIC BERNARD
IPC: B21D51/16
Filed: 2006-12-20
Abstract: A method of forming a gearbox includes the use of hollow structural steel.
Patent CA-2574678-A1 (CA)
Title: Hydro penetration prevention sleeve
Inventor: STASKAL JEFFERY GENE
IPC: F16L3/10
Filed: 2007-01-22
Abstract: A hydro penetration prevention sleeve is used when building a basement wall wherein said basement wall is subject to leakage from ground water especially pipes that have to be placed through the wall. The pipe, mostly a sewage pipe, has to be placed into the wall at a height which is just above the sewage pipe located outside the building or house so that gravity can carry the sewage toward the outside pipe. A main sleeve is placed into a concrete casing that will form the wall just prior to casting the concrete into the casting. The sleeve consists of PVC and is made of two halves that interfit with each other and are glued together to accommodate any preset dimension that matches the preset dimension of the concrete forms prior to casting. The main sleeve has an interior hard rubber sleeve that has rings extending to an interior of the sleeve and the rings are slanted in the direction of the insertion of the pipe to be inserted therein. When the pipe is inserted therein, the slanted rings are compressed by the pipe. The pipe cannot be moved into the opposite direction because of the compression and friction of the rings. There are other elements used in sealing the ends of the main sleeve. One embodiment can be used to seal pipes against concrete in existing installations.
Patent CA-2576707-A1 (CA)
Title: Method and device for making virtual image region for motion estimation and compensation of panorama image
Inventor: PARK GWANG-HOON
IPC: H04N19/176
Filed: 2005-08-13
Abstract: A method of and apparatus for setting a virtual image region is provided in order to efficiently perform motion estimation and compensation of a panorama image including 360-degree omni-direction image information. The method includes the steps of searching a previous panorama image for reference data corresponding to all or part of a virtual image region of a current patch desired to be motion-estimated in order to determine the presence of the reference data, and selectively mapping the reference data to all or part of the virtual image region. By doing so, the panorama image containing omni-directional image information is coded by using a 2-dimensional moving picture coding method without change, while the coding efficiency in the process of motion estimation and compensation can be greatly improved.
Patent CA-2577665-A1 (CA)
Inventor: MOYAUX DOMINIQUE
IPC: A61N/
Filed: 2004-08-20
Abstract: An implantable source (40) of therapeutic radiation for brachytherapy is provided as a sealed, biocompatible capsule (410) of plastic (e.g.  polyethylene or PEEK) transparent to the radiation. The capsule contains a radiation source (400) comprising particles of a radioactive isotope (e.g.  Pd103, I125, Cs131) in a fluid carrier that is resistant to radiation polymerization but solidifies at elevated temperature. It also has a marker (420), and desirably has a socket (430)which accommodates attaching spacers (660) and makes possible linear strands and planar arrays of the capsules. The spacers may be functional, e.g. heat-generating or medication-releasing.
Patent CA-2577888-A1 (CA)
Title: Solid state modification of multimodal polyethylene
Inventor: SCHEIE ANDREW J
IPC: C08F10/02
Filed: 2005-08-17
Abstract: A method for modifying multimodal polyethylene is disclosed. The method comprises reacting a multimodal polyethylene in its solid state with a free radical initiator. The modified polyethylene has significantly increased melt strength, and it is suitable for many applications including blow molding, sheet, pipe, profile, extrusion coating, and foaming applications.
Patent CA-2578172-A1 (CA)
Title: Offshore coiled tubing heave compensation control system
Inventor: ZHENG SHUNFENG
IPC: E21B19/22
Filed: 2007-02-12
Abstract: An offshore oil well assembly is provided that includes a floating vessel and a coiled tubing injector supported on the floating vessel. A coiled tubing string is movable by the injector into and out of a wellbore. The assembly also includes at least one measurement device which, either directly or indirectly, measures a heave induced acceleration of the injector; and a control system which receives a signal from the measurement device indicating the heave induced acceleration of the injector, and transmits a command signal which causes a counteracting acceleration to be applied to the coiled tubing, wherein the counteracting acceleration is opposite to the heave induced acceleration experienced by the injector.
Patent CA-2580080-A1 (CA)
Title: Methods for antibody library screening
Inventor: STASSAR MARIKE JOSEE JANNEKE G
IPC: G01N33/68
Filed: 2005-10-07
Abstract: The present invention provides an improved method of screening a library of molecules to identify or select one or more members thereof which are candidate binding partners for one or more target entities: (a) contacting an expression library with one or more target entities; (b) subjecting said target entities to at least one washing step; (c) separating target entities which have become bound to one or more members of the expression library from unbound members of the expression library by separation through an organic phase, thereby separating candidate binding partners for said target entities from other library members.
Patent CA-2582030-A1 (CA)
Inventor: GUIGUEN FREDERIC
IPC: H01M50/528
Filed: 2005-10-05
Abstract: The invention concerns a battery module comprising at least one element consisting of stacked layers, some layers having edges extending beyond the edges of other layers, thus forming projecting parts, and a tightening member maintaining the projecting parts of the layers tightly close together. The invention is characterized in that the tightening member is a self-contained elastic member which by itself, without external aid, provides for the tightening of said projecting parts and its own grip thereon, and is adapted to provide an electrical connection of said layers to a circuit.
Patent CA-2582212-A1 (CA)
Inventor: HENDERSON STEVEN W
IPC: E21B43/116
Filed: 2007-03-20
Abstract: An integrated sandface completion tool that can be positioned within a wellbore in a single trip and a method of providing a sandface completion in a wellbore. An embodiment of the integrated sandface completion tool includes a casing section having a casing wall, at least one explosive charge connected to the casing wall, and a screen assembly connected within the casing section forming a screen-casing annulus, the screen assembly having openings formed along a portion thereof and a port in selective communication with the screen-casing annulus.  The method includes the steps of positioning the integrated completion tool in the wellbore, detonating the explosive charge and packing the screen-casing annulus with a material.
Patent CA-2582896-A1 (CA)
Title: Lactam polymer derivatives
Inventor: LAREDO WALTER R
IPC: C08G18/83
Filed: 2005-09-28
Abstract: Lactam polymers have been modified with sodium borohydride (NaBH4) to yield lactam polymers bearing hydroxyl functional groups. These functional groups ' are useful for the covalent attachment of reactive groups, fluorescent probes, antimicrobial agents, bioactive factors, and drugs. The resulting lactam polymer derivatives are useful as components for medical devices, specifically ophthalmic devices and more specifically contact lenses. Hydrogels based on these polymers are also useful for biomedical applications in the areas of drug delivery, tissue engineering, and implantable devices.
Patent CA-2583486-A1 (CA)
Title: An apparatus for and method of sampling and collecting powders flowing in a gas stream
Inventor: PESIRI DAVID R
IPC: B22F9/28
Filed: 2005-10-07
Abstract: A device for sampling of a mixture of ultrafine particles within a moving gas stream includes a suction generator, at least one sample collection element, and a conduit structure coupling the sample collection element with the suction generator. In some embodiments, the suction generator is configurable to separate by suction a portion of a gas stream containing a plurality of ultrafine particles, and to entrain with a motive fluid forming an output mixture. In some embodiments, a conduit is configured to accept a gas stream containing ultrafine particles and to channel it to the collection element.
Patent CA-2583616-A1 (CA)
Inventor: BOURDREAU JESSE JOSEPH
IPC: H04Q7/36
Filed: 2007-03-30
Abstract: In one illustrative example, a method for use in mapping a location in a computer device includes the steps of receiving an electronic file or message which includes a hypertext link mapping indicator associated with a uniform resource locator (URL) string having a server address and latitude and longitude coordinates; receiving, through a user interface of the computer device, an end user selection of the hypertext lin k mapping indicator in the electronic file or message; and in response to the end user selection of the hypertext link mapping indicator: if a predetermined type of mapping application is provided in the computer device, invoking a mapping function of the mapping application to produce a map of a location corresponding to the latitude and longitude coordinates for visual display in a display of the computer device (e.g. based on received maplet data); and if the predetermined type of mapping application type is not provided in the computer device, requesting and receiving map data from a map coordinating server identified by the server address of the URL string to produce a map of the location for visual display in the display (e.g. based on a bitmap image). Advantageously, processing of th e received hypertext link mapping indicator is handled differently dependingon the type of device or whether a predetermined mapping application is installed in the device, so that optimal mapping functionality is provided for different device environments.
Patent CA-2585782-A1 (CA)
Title: Method and apparatus for non-invasive continuous monitoring of cerebrovascular autoregulation state
Inventor: RAGAUSKAS ARMINAS
IPC: A61B8/06
Filed: 2005-10-28
Abstract: A non-invasive method for continuous real-time monitoring of cerebrovascular blood flow autoregulation state includes simultaneous non-invasive monitoring of intracranial blood volume respiratory waves and lung volume respiratory waves, real-time decomposition of intracranial blood volume respiratory waves and lung volume respiratory waves into narrowband sinewave first harmonic components, determination therefrom of the phase shift between intracranial blood volume respiratory wave and lung volume respiratory wave first harmonics' and derivation of cerebrovascular autoregulation state from that phase shift value.
Patent CA-2586218-A1 (CA)
Title: Processes for preparation of oil compositions
Inventor: ARHANCET JUAN P
IPC: A23L5/49
Filed: 2005-11-04
Abstract: The present invention is directed to processes for preparing oil compositions having a high concentration of poly-unsaturated fatty acids and oil compositions having a low concentration of .alpha.-linolenic acid. In addition, the present invention is directed to processes for preparing oil compositions having advantageous stability characteristics.
Patent CA-2588214-A1 (CA)
Title: Wind-powered pneumatic engine and a motor vehicle equipped with the engine
Inventor: CONG YANG
IPC: F03D7/06
Filed: 2005-11-14
Abstract: The present invention discloses a wind-air engine, namely, an engine which utilizes wind and air pressure as energy to replace fuel energy, said engine may be mounted within a vehicle which can be run at a speed, for example, a different scale car, train, vessel, aircraft and so on, and belongs to mechanical field. The engine consists of a main body, a discontinuously and automatically exploded jet accelerator driven by high pressure air and a brake, etc.. In a weather proof environment, the engine according to the present invention converts wind power into kinetic energy to drive the vehicle, said kinetic energy and inertia force produced by the running vehicle at a speed are used to drive compressor which can compress air into a gas tank, by means of high pressure air stored in the gas tank, the vehicle is driven and accelerated at any time.
Patent CA-2589058-A1 (CA)
Inventor: MCMAHON MICHAEL J
IPC: B65D90/20
Filed: 2007-05-16
Abstract: An external reinforcing strap system for a bulk material cargo container liner comprises a plurality of vertically spaced, horizontally oriented reinforcing straps, or a plurality of horizontally spaced, vertically oriented reinforcing straps and a plurality of vertically spaced, horizontally oriented reinforcing straps, to have their tension levels individually adjusted in an independent manner in order to provide selected sections of the external reinforcing strapping system with requisites amount of tension. In addition, a substantially U-shaped reinforcing gusset system is also disclosed which provides the necessary reinforcement for the rear wall member of the bulk material cargo container liner but with a simplified structure effectively eliminating the aforenoted strapping system.
Patent CA-2589216-A1 (CA)
Inventor: LAPOINTE LARRY P
IPC: G05G1/04
Filed: 2006-01-05
Abstract: A detachable operator assembly for a recliner chair including a handle, a drive rod and a threaded fastener. The handle is configured to operably connect with the drive rod without requiring a metal insert or reinforcement.  The threaded fastener is inserted into a counterbore formed in the handle such that the shank freely passes through the handle and threadingly engages the drive rod. The shank extends through the drive rod to threadingly engage the handle. The operator assembly is configured so that the fastener fails before the plastic handle fails, and more specifically, so the the fastener breaks between the fastener head and the drive rod, thereby allowing easy removal of the broken fastener without disassembly of the drive rod from the reclining chair.