baber/WOPTO huggingface dataset:
Patent CA-2536821-A1 (CA)
Inventor: RILEY JONATHAN G
IPC: F21V33/00
Filed: 2004-08-24
Abstract: A preferred embodiment of the invention comprises a tool chuck (10) for a power hand tool (14) of the type which has a generally cylindrical elongated housing with a motor contained within the housing or case and the motor having an output shaft (12) that extends from the nose end of the hand tool (14), and which has one or more light producing devices (24) located at its nose end for illuminating the work area during operation. The preferred embodiment of the tool chuck (10) has an annular cylindrical light transmitting portion (44) on the outside of the chuck body portion (30) for transmitting light toward a tool bit (20) held by the tool chuck (10). The preferred embodiment may have an inwardly oriented front end surface (46) to direct the transmitted light toward the axis of the tool bit and may have an outer layer of resilient material (48) to facilitate easy gripping of the tool chuck (10) to tighten or loosen a tool bit.
Patent CA-2537316-A1 (CA)
Inventor: LABINE MICHAEL
IPC: B60Q1/54
Filed: 2006-02-15
Abstract: A vehicle motion indicating device includes a first indicator responsive to an acceleration condition, a second indicator responsive to a deceleration condition and a third indicator responsive to a coasting condition. A controller determines the acceleration condition when the vehicle acceleration exceeds an acceleration limit, the deceleration condition when the deceleration of the vehicle exceeds a deceleration limit and the coasting condition when the vehicle is operated between the acceleration limit and the deceleration limit.
Patent CA-2538111-A1 (CA)
Title: Wireless lan measurement feedback
Inventor: BUGWADIA JAMSHEED
IPC: H04L12/24
Filed: 2004-09-17
Abstract: Measured data, such as WLAN data, are received. The measured data are compared with expected data, such as expected WLAN data. Expected WLAN data can be generated from various sources, for example floor plan data and access point data (e.g., quantity, placement, and/or configuration). Based on such measured data, WLAN features can be changed, such as floor plan and/or access point data (e.g., quantity, placement and/or configuration).
Patent CA-2542600-A1 (CA)
Inventor: DONOVAN KIMBERLY
IPC: G01S5/02
Filed: 2004-10-20
Abstract: L'invention concerne des systèmes et des procédés permettant de déterminer (effectuer une approximation de) l'emplacement d'un émetteur sans connaissances précises de la distance entre celui-ci et un récepteur. L'invention concerne également des procédés permettant de déterminer l'emplacement d'un émetteur sans calculs de distance précis. Dans un mode de réalisation, un procédé comprend les étapes consistant: pour un récepteur, à estimer une première zone dans laquelle un premier émetteur se trouve; pour les récepteurs restants pouvant recevoir un émetteur donné, à estimer individuellement une seconde zone dans laquelle un premier émetteur se trouve; et à déterminer s'il y a des chevauchements dans des zones quelconques. Dans un autre mode de réalisation, une zone cible potentielle est définie, l'emplacement d'un émetteur pouvant être estimé dans celle-ci.
Patent CA-2545177-A1 (CA)
Title: Method of producing baculovirus
Inventor: REID STEVEN
IPC: C12N7/02
Filed: 2004-11-10
Abstract: The present invention is directed to a method for producing commercial quantities of Baculovirus using a combination of methods involving producing occlusion bodies with infectious baculovirus in caterpillar larvae and large numbers of viral particles with serial passages in cell culture. A two step method was developed by initially producing infectious virus in caterpillar larvae and then using the resultant infectious virus as an inoculum for a limited number of serial passages in cell culture so to produce large amounts of infectious baculovirus.
Patent CA-2545670-A1 (CA)
Title: Method, apparatus, and kit for thermal suture cutting
Inventor: WARDEN MATTHEW P
IPC: A61B17/06
Filed: 2006-05-04
Abstract: A novel suture removal instrument, kit and technique are described herein. The invention utilizes a newly designed thermal filament to allow the tip of the suture removal instrument to be slipped under the stitch in order to heat and cut the stitch. Current suture removal techniques utilize scissors, forceps, and/or scalpels.  These techniques, which are well known in the art, are problematic because they exert tension on the stitch and are associated with patient discomfort. Small stitches add to the difficulty of suture removal because they have less suture laxity for scissor insertion. The present invention therefore allows for more rapid suture removal with less patient discomfort and at a competitive or lower cost.
Patent CA-2546000-A1 (CA)
Title: Improvements for fuel combustion
Inventor: SINGH BALJIT
IPC: F23K5/08
Filed: 2004-11-17
Abstract: This invention relates to a magnetic fluid treatment device comprising at least one fluid channel, the or each fluid channel having at least two peripherally located magnets, the device being adapted to co-operate with a fluid supply conduit, so that, in use, fluid flowing through the fluid channel is subjected to a magnetic field; wherein the at least two magnets are located on opposite sides of the or each fluid channel and have a separation of less than about 90mm. The invention further relates to a magnetic fluid treatment device comprising at least one fluid channel, the or each fluid channel having at least one peripherally located magnet, wherein the at least one magnet is removably received in a body section of the device.
Patent CA-2546332-A1 (CA)
Inventor: MILOVANOVIC VLADISAV
IPC: C09K5/10
Filed: 2004-10-28
Abstract: It is a nontoxic liquid for cooling of all types of engines, anticorrosive protection, boiling point over 130~C, freezing point over -40~C, it's not harmful to people, animals and plants. The inhibitors and additives make the basic protection against freezing and corrosion in engine. The additives are compatible with the additives for cooling systems recommended by some vehicle and motors producers, like Chrysler, General Motors, Ford, so this coolant meets and exceeds their demands. The basic substance and additives are given in description patent The Formulation of Nontoxic Liquid Watery Solution Against Freezing aazd Corrosion (table "A") as well as the chemical formulas.  When the inhibitor from the patent The Formulation of Watery Solution of Inhibitor Against Corrosion for Utilized Antifreeze is used into the basic substance (glycerol - water), the inhibitor is added in 10-15% of weight part.  Such a product is applicable immediately.
Patent CA-2546825-A1 (CA)
Title: Hot air solar heating system
Inventor: MCCANN MICHAEL STEPHEN
IPC: F24S10/50
Filed: 2006-05-15
Abstract: A solar heating system incorporates a number of solar heat collectors which are operable to provide comparatively larger volumes of heated air at higher output temperatures to minimize the impact of any subsequent cooling of the re-heated air prior re-circulation into the site building. A thermostatically controlled blower assembly which is provided in fluid communication with the solar collectors, and which is operable to blow or draw air from an intake location therethrough. The solar collectors form a frame which has an interior depth of between about 5 to 40 cm in which is positioned a solar/heat-absorbing collector plate. The top portion of the frame is covered with a suitable glazing or glass sheet which is selected to trap the sun's energy within the frame interior.
Patent CA-2547166-A1 (CA)
Title: Hinge assembly for a folding closure
Inventor: SVENSON MIKE
IPC: E05D5/02
Filed: 2006-05-17
Abstract: A hinge assembly having a hinge member and two adjacent panels. The hinge member is elongated with an inner surface that is slightly dished. There is an entry slot in the center of the inner surface extending inwardly into the member, the entry slot diverging into two curved branch slots extending in opposite directions. Each panel has a curved hinge element at each side of the panel with one hinge element curved in one direction and the other hinge element curved in the other direction, both hinge elements also curved toward each other. The hinge elements of the adjacent panels are mounted in the hinge member, the hinge elements passing together into the central slot and then diverging from each other into the branch slots. The panels can be moved in the slots between a folded position where they are almost parallel and an unfolded position where they are against the inner surface, almost aligned, and extending away from each other.
Patent CA-2547212-A1 (CA)
Title: Peroxisome proliferator activated receptor modulators
Inventor: WANG MINMIN
IPC: A61K31/381
Filed: 2004-11-16
Abstract: The present invention is directed to a compound of formula (I), or a pharmaceutically acceptable salt, solvate hydrate or stereoisomer thereof, which is useful in treating or preventing disorders mediated by a peroxisome proliferator activated receptor (PPAR) such as syndrome X, type II diabetes, hyperglycemia, hyperlipidemia, obesity, coagaulopathy, hypertension, arteriosclerosis, and other disorders related to syndrome X and cardiovascular diseases.
Patent CA-2548349-A1 (CA)
Title: P ef-tu expression units
Inventor: ZELDER OSKAR
IPC: C12P13/08
Filed: 2004-12-15
Abstract: The invention relates to the use of nucleic acid sequences for regulating gene transcription and expression, said novel promoters and expression units, methods for modifying or inducing the gene transcription rate and/or expression rate, expression cassettes containing said expression units, genetically modified microorganisms having a modified or induced transcription rate and/or expression rate, and methods for producing biosynthetic products by cultivating said genetically modified microorganisms.
Patent CA-2548817-A1 (CA)
Title: Methods of generating variant proteins with increased host string content and compositions thereof
Inventor: HAMMOND PHILIP W
IPC: G16B20/20
Filed: 2004-12-03
Abstract: The present invention relates to novel methods for generating variant proteins with increased host string content, and proteins that are engineered using these methods.
Patent CA-2554008-A1 (CA)
Inventor: MACNEIL KATHLEEN ELIZABETH
IPC: H05K5/06
Filed: 2005-02-24
Abstract: Methods and apparatus for providing environmental protection to electronic systems, particularly data storage systems, in order to permit such systems to survive severe environmental changes such as those that occur during a fire.
Patent CA-2556116-A1 (CA)
Title: Automotive scan tools with quick boot method
Inventor: LIEBL TROY
IPC: G06F9/445
Filed: 2006-08-11
Abstract: Exemplary embodiments of an improved scanning tool are disclosed.     In various embodiments, the improved scanning tool uses at least one input capable of providing an indication of a desired operating mode of use; and an electronic control system configured to sense the desired operating mode indication, then select one of a plurality of operating system modes based on the desired operating mode indication.
Patent CA-2556371-A1 (CA)
Inventor: STATHAM RICHARD
IPC: F16L5/10
Filed: 2005-02-16
Abstract: A coupling assembly for sealing an interface between a pipe and a sump wall, the assembly comprising; a sleeve (21) configured to be inserted in an aperture in a sump wall (20) and having a bore suitable for receiving a collar (22), the sleeve (21) having in diametrical cross section along its inner surface one or more circumferentially arranged, longitudinally extending undulations (21a); a collar (22) configured to be received between the sleeve (21) and the pipe P, being fusible to the pipe P and having a stepped internal diameter (22a) for receiving a swaging bung (23), a swaging bung (23) configured to be received in the stepped portion (22a) of the internal diameter of the collar (22) and configured to receive a pipe P; at least one washer (24a, 24b) having a diameter sized to fit the outside diameter of the sleeve (21); and a quantity of matting (25) comprising a material which is leak tight bondable to the material of the sump wall (20).
Patent CA-2556464-A1 (CA)
Title: A method for device auto-detection and classification
Inventor: MACHANI SALAH
IPC: H04L9/32
Filed: 2006-08-18
Abstract: The invention consists of a method of automatically detecting and classifying a device, comprising: a) receiving information from the device; b) looking up the information in a device directory to identify the device; c) applying a series of identity rules if the information is not found in the device directory; and d) identifying the device from the identity rules. Preferably, the device is a mobile device.
Patent CA-2557011-A1 (CA)
Inventor: THOEMMES RALF
IPC: B05B12/00
Filed: 2005-02-24
Abstract: The invention relates to an atomiser (1) for a fluid (2), comprising a pressure generator (5) which is used to convey and atomise the fluid, in particular, in the form of an inhaler. In order to improve user guidance, the atomiser comprises a signal device (24) which is used to produce at least one acoustic and/or vibratory signal, in particular, during an atomising step.
Patent CA-2560771-A1 (CA)
Inventor: XIONG XUMING
IPC: C23C14/08
Filed: 2005-04-08
Abstract: Methods for depositing, at a very high deposition rate, a biaxially-textured film on a continuously moving metal tape substrate are disclosed. These methods comprise: depositing a film on the substrate with a deposition flux having an oblique incident angle of about 5~ to about 80~ from the substrate normal, while simultaneously bombarding the deposited film using an ion beam at an ion beam incident angle arranged along either a best ion texture direction of the film or along a second best ion texture direction of the film, thereby forming the biaxially-textured film wherein a deposition flux incident plane is arranged parallel to a direction along which the biaxially-textured film has a fast in-plane growth rate. Superconducting articles comprising a substrate, a biaxially-textured film deposited on said substrate by said methods above; and superconducting layer disposed on the biaxially-textured film are also disclosed.
Patent CA-2561075-A1 (CA)
Title: Articulated drillstring entry apparatus and method
Inventor: HELMS CHARLES M
IPC: E21B19/22
Filed: 2005-03-23
Abstract: Apparatuses and methods to allow tools disposed upon a conduit to enter the bore of a drillstring are presented. The apparatuses and methods include the use of one or more articulated knuckle joints (30, 32) at ends of an entry sub (12). The articulated knuckle joints are capable of articulating the entry sub among various conduit entry and load carrying positions.
Patent CA-2561354-A1 (CA)
Title: System and method for managing trading order requests
Inventor: CROSTHWAITE DOMINIC
IPC: G06Q20/00
Filed: 2004-05-14
Abstract: A method of providing an account (154). The method includes receiving identification information associated with a user during a communication session. The method further includes communicating a request for credit information (106), wherein the request includes at least a portion of the identification information (324). The requested credit information (106) is received and an account is approved based at least in part on the received credit information (106). The account (154) is opened and access is provided to the opened account (154) during the communication session.
Patent CA-2562663-A1 (CA)
Inventor: BORCHARDT MICHAEL G
IPC: B65D33/25
Filed: 2005-04-13
Abstract: An interlocking closure fastening device comprises a pair of elongate closure elements. One of the closure elements has a barbed surface along a portion thereof. A second closure element includes a complemental surface that, when mated with the first surface, provides a perceptible tactile sensation.
Patent CA-2566413-A1 (CA)
Title: Packaging design with separate compartments
Inventor: FELTMAN CHRISTOPHER J
IPC: B31B50/00
Filed: 2005-05-11
Abstract: A gum packaging design that utilizes two separate compartments, an upper compartment and a lower compartment. Each of the compartments may be formed from a separate paperboard blank. The blanks are folded to form the compartments and then the lower compartment is adhered to the upper compartment in a fashion that allows the lower compartment to be later separated therefrom by tearing along a perforation after the lower compartment is emptied. A cover flap on the upper compartment can be used to hold the package in a compact, closed position by folding the compartments to face each other and tucking an end into a receiving slot formed in the back panel of the lower compartment. Once the lower compartment is separated from the upper compartment, the same cover flap can be used to close the remaining package by tucking the same end of the cover flap into a receiving slot formed in a front panel of the upper compartment.
Patent CA-2567289-A1 (CA)
Inventor: JAGTAP PRAKASH
IPC: C07H19/12
Filed: 2005-05-25
Abstract: The invention relates to Purine Derivatives, compositions comprising an effective amount of a Purine Derivative; and methods for reducing an animal's rate of metabolism, protecting an animal's heart against myocardial damage during cardioplegia; or for treating or preventing a cardiovascular disease, a neurological disorder, an ischemic condition, a reperfusion injury, obesity, or wasting disease, or diabetes, comprising administering an effective amount of a Purine Derivative to an animal in need thereof.
Patent CA-2567438-A1 (CA)
Title: High efficiency, peak-power reducing, domestic hot water heater
Inventor: LESAGE JEAN-CLAUDE
IPC: F24H1/20
Filed: 2006-11-08
Abstract: A high efficiency, peak-power reducing, domestic hot water heater is described. It comprises a closed tank having a predetermined water holding capacity. A hot water outlet is provided in a top end wall of the tank. A cold water inlet is provided in a side wall of the tank adjacent a bottom wall thereof. Three spaced apart resistive heating elements project substantially horizontally in the tank. A bottom one of the resistive heating elements extends in the tank and spaced slightly above the bottom wall. A middle one of the resistive heating elements extends in the tank at a level close to an average maximum water consumption volume drawn during a peak power demand time period. A top one of the resistive heating elements extends between the middle element and the top end wall of the tank. The bottom element has a low watt density in the range of from about 15 to 30 w/in2.
Patent CA-2567735-A1 (CA)
Inventor: SUSSMAN MICHAEL R
IPC: C12Q1/68
Filed: 2005-06-08
Abstract: A method of rapidly producing a double-stranded target DNA is disclosed. The method includes the step of producing multiple single stranded primary DNA constructs having (a) partially overlapping and complementary internal regions that together define the target DNA, and (b) flanking regions on either side of the internal regions containing a PCR primer recognition site and a restriction enzyme recognition site. The primary DNA constructs are amplified to form a pool of double-stranded primary constructs, and a restriction enzyme is used to cleave off the flanking regions. The target double-stranded DNA is then assembled from the cleaved fragments. Hundreds of thousands of oligonucleotides can be synthesized and quickly and efficiently assembled into many different individual double-stranded DNA target sequences using this method.
Patent CA-2568499-A1 (CA)
Title: Method of detecting cystic fibrosis associated mutations
Inventor: LISLE CONNIE
IPC: C07H21/00
Filed: 2005-06-01
Abstract: The present invention describes a method for the simultaneous identification of two or more single base changes, insertions, deletions or translocations in a plurality of target nucleotide sequences that are markers associated with cystic fibrosis. Multiplex detection is accomplished using multiplexed tagged allele specific primer extension (ASPE) and hybridization of such extended primers to a probe, preferably an addressable anti-tagged support.
Patent CA-2570394-A1 (CA)
Title: Substituted benzoylcyclohexandiones for use as herbicides
Inventor: KEHNE HEINZ
IPC: C07D493/10
Filed: 2005-06-04
Abstract: The invention relates to the derivatives of the benzoylcyclohexandiones of formula (I), wherein R1 and R2 represent different groups and Het represents a saturated heterocyclic group containing oxygen and carbon atoms, and to their use as herbicides.
Patent CA-2571155-A1 (CA)
Inventor: IWAI YOSHIRO
IPC: F02B43/00
Filed: 2006-12-13
Abstract: A path (24) is formed in an intake tube (6), which supplies external air to a reciprocating engine (4). External air flowing from an inlet port to an outlet port of the path (24). A gaseous fuel path (26) is connected to the path (24) at an intermediate location thereof. A gaseous fuel, lighter than air, is supplied through the gaseous fuel path (26) into the path (24). A plurality of nets (8) are disposed in an area of the path (24) between the outlet port and the gaseous fuel path (26). The nets (28) are spaced along the length of the path (24) with the outer peripheral surface of each net (28) being in contact with the inner surface of the path (24).
Patent CA-2575213-A1 (CA)
Title: Vibration sensor
Inventor: NACHOM LIOR
IPC: G01N29/00
Filed: 2005-07-26
Abstract: A method for measuring a vibration from four or more equidistant points in a chamber (150), comprising centering a chamber surface (154) around a center point (156), containing a fluid (152) within the chamber surface (154), measuring a fluid vibration from at least four measuring points in juxtaposition with the chamber surface, wherein at least two measuring points are located along a first axis passing through the center point and at least two measuring points are located along a second axis passing through the center point (156).
Patent CA-2577659-A1 (CA)
Inventor: TSUNEKAWA KOUICHI
IPC: H01Q3/46
Filed: 2005-09-07
Abstract: There is provided a small-size antenna device having a high gain. The antenna device is formed by a multi-layer dielectric substrate combining a plurality of dielectric layers. A feeding antenna is arranged at the lower layer of the multi-layer substrate. A reflection metal plate is arranged above the feeding antenna. Furthermore, disc-shaped or square loop-shaped metal members are arranged with a diameter increasing from the lower layer toward the upper layer.
Patent CA-2578447-A1 (CA)
Title: Bilayer tablet
Inventor: KOHLRAUSCH ANJA
IPC: A61K9/20
Filed: 2005-10-07
Abstract: A bilayer tablet comprises a first layer formulated for instant release of the angiotensin II receptor antagonist telmisartan from a dissolving tablet matrix and a second layer formulated for instant release of the HMG-CoA reductase inhibitor simvastatin from a disintegrating or eroding tablet matrix.
Patent CA-2578703-A1 (CA)
Title: Procede de traitement du bois pour ameliorer sa duree de vie et bois ainsi obtenu
Inventor: PERRIER MICHEL
IPC: A01N25/04
Filed: 2007-02-21
Abstract: Procédé de traitement du bois consistant à injecter dans des cavités du bois une solution d'au moins un agent fongique et/ou d'au moins un agent bactéricide et/ou d'au moins un agent insecticide et d'au moins un monomère susceptible de former progressivement une matrice polymère dans les cavités du bois et ensuite un gel dans les cavités du bois. Les bois traités ainsi obtenus présentent une duré e de vie améliorée.