baber/WOPTO huggingface dataset:
Patent CA-2649385-A1 (CA)
Inventor: HEFFEZ GUY
IPC: H04L9/00
Filed: 2007-05-15
Abstract: A method and system for authenticating an internet user identity by cross-referencing and comparing at least two independent sources of information. A first IP address of an internet user is identified and the geographical location of the first IP address is traced to determine a first location. The geographical location of a communication voice device of said internet user is identified to determine a second location. The first and second locations are compared for geographical proximity to confirm the identity of the internet user. Based upon geographical proximity of said locations, a score is assigned to the internet user, and access to a website is allowed or limited based upon the score. Alternatively, additional authentication information can be required or access can be terminated.
Patent CA-2650531-A1 (CA)
Title: Method, program and apparatus for optimizing configuration parameter set of system
Inventor: KATO SEI
IPC: G06F11/34
Filed: 2007-06-21
Abstract: Published without an Abstract
Patent CA-2652436-A1 (CA)
Inventor: HAMILTON CRAIG J
IPC: B23K3/08
Filed: 2007-05-15
Abstract: It has been observed that turbulent solder flow, particularly at the opening of a conventional flow well, correlates to a greater degree of Cu dissolution of the PTH barrels of a PCB, especially those that are aligned with the opening. A more laminar solder flow is created to more evenly distribute the solder flow and thus reduce the rate of Cu dissolution near the flow well opening, particularly during a PTH rework process. In one aspect, a flow well for a soldering machine is provided comprising a flow distribution element, wherein solder flowing into the flow well is distributed by the flow distribution element to provide a more laminar flow.
Patent CA-2655102-A1 (CA)
Inventor: CASSESE ALAIN
IPC: B25B5/14
Filed: 2007-06-13
Abstract: The mechanism for a machine for stapling two mouldings (21, 22) comprises a surface (10), for supporting the mouldings (21, 22), and a linkage for operating two jaws (6, 7) in a functional plane (25) essentially parallel to the surface (10) in order to push the two respective mouldings (21, 22) sideways towards respective functional positions against two respective side stops (2, 3) that extend in mutually inclined directions, and in order thereafter following the stapling, to draw back from the stops (2, 3) and return to a rest position; the linkage comprising elevating elements designed to move the jaws (6, 7), under the action of drive elements (50, 51), in a direction (70) perpendicular to the functional plane (25), so that the jaws (6, 7) are thus retracted, in the rest position, out of the functional plane (25).
Patent CA-2658338-A1 (CA)
Inventor: HUVAL CHAD C
IPC: A61B5/055
Filed: 2007-07-16
Abstract: Ion binding compounds and compositions may include compounds, polymers and compositions that include amine moieties. Ion binding polymers may be crosslinked amine polymers and may be used to remove ions, such as phosphate ions, from the gastrointestinal tract of animals, such as humans. Such compounds, polymers and compositions may be used therapeutically to treat a variety of medical conditions, such as hyperphosphatemia.
Patent CA-2660342-A1 (CA)
Inventor: ETTLINGER CARL F
IPC: A63C9/08
Filed: 2007-08-07
Abstract: An alpine ski binding system for releasably securing a ski boot to a ski. The binding system includes a secondary toe release that provides an attenuated release threshold under lateral shear loading conditions that can cause anterior cruciate ligament injuries. The secondary toe release responds to a trigger that senses the lateral shear loads applied to the inside (medial) afterbody of the ski and triggers the secondary toe release to release the boot at an attenuated release torque. Lateral shear loads applied to the ski along the leading (medial) forebody and along the entire outside (lateral side) of the ski substantially do not cause the trigger to trip.
Patent CA-2661281-A1 (CA)
Inventor: ZHU LIZHONG
IPC: H04W88/02
Filed: 2009-04-03
Abstract: A mobile wireless communications device includes a housing and antenna supported by the housing. At least one circuit board is carried by the housing and has radio frequency (RF) circuitry operative with the antenna for receiving and transmitting RF signals through the antenna. A power amplifier is connected within a transmission line for amplifying RF signals to be transmitted over the transmission line to the antenna. An antenna switch is carried by the circuit board and connected to the antenna and RF circuitry. An RF shield surrounds the power amplifier and antenna switch isolates the power amplifier and antenna switch from the antenna and RF circuitry. A low pass filter has an input connected to the power amplifier and an output connected to the antenna switch for reducing any RF coupling of voltage standing waves of upper harmonic frequencies from the power amplifier into the antenna switch between the input and output of the low pass filter through the RF shield while maintaining transmission of signals through the transmission line at a desired fundamental frequency.
Patent CA-2663315-A1 (CA)
Inventor: DOSTAL DAVID F
IPC: B29C48/07
Filed: 2007-09-17
Abstract: La présente invention concerne un dispositif permettant de produire un matériau composite plastique en bois cellulaire comprenant - un orifice qui conduit le matériau composite de l'adaptateur de l'extrudeuse (12) vers la plaque de matrice de transition (30) de telle façon qu'un écoulement de matériau uniforme atteint la plaque de matrice de transition ; - une plaque de matrice de transition qui dirige en outre l'écoulement de matériau vers une plaque de matrice à restriction d'écoulement (60) de façon à s'assurer que des quantités équivalentes de matériau sont livrées vers toutes les zones de la plaque de matrice à restriction d'écoulement ; une plaque de matrice à restriction d'écoulement qui fournit une résistance suffisante à l'écoulement de matériau afin d'augmenter la pression de fonte de la partie du matériau qui se trouve en amont par rapport à la plaque de matrice à restriction d'écoulement et qui commande l'augmentation de la température causée par cette restriction en divisant l'écoulement en de nombreux courants présentant une dimension et une forme appropriées ; - une plaque de matrice de compression (70) qui rassemble les courants séparés sortant de la plaque de matrice à restriction d'écoulement en un seul courant de matériau et maintient la pression de fonte à un niveau qui empêchera le développement prématuré de cellules dans le matériau ; une plaque de matrice de formage (80) conçue pour former le matériau de telle façon que le matériau entièrement expansé aura approximativement la forme du profil souhaité et commander le taux d'expansion et de développement de la cellule de sorte que de grandes quantités de cellules uniformes sont produites.
Patent CA-2665674-A1 (CA)
Title: Apparatus and method for handling out of service emergency calls in wireless telecommunications system user equipment
Inventor: GIBBS FRASER
IPC: H04W4/90
Filed: 2009-05-08
Abstract: Apparatus and a method for handling out of service emergency calls in a wireless telecommunications system user equipment (UE) are disclosed. When an emergen cy call is initiated on a UE when the UE is in an out of service area, the UE i n response to the initiating of an emergency call initiates a search for an acceptable cel l rather than continuing with a search for suitable cells. The UE checks whether an acceptable cell is found. If an acceptable cell is found then the emergency call is connected.
Patent CA-2666580-A1 (CA)
Inventor: DEME IMANTS
IPC: C04B22/02
Filed: 2007-10-18
Abstract: A process for manufacturing an asphalt paving mixture is disclosed. The process comprises the steps of : i) heating bitumen at a temperature of from 100 to 200°C; ii) heating aggregate at a temperature of from 100 to 20°C; and iii) mixing the hot bitumen with the hot aggregate in a mixing unit. From 10 to 200 wt% of sulphur pellets, based upon the weight of the bitumen, are added in at least one of the steps (i), (ii) or (iii). The sulphur pellets comprise from 1 to 50wt% of a monovinyl aromatic compound, based upon the weight of the sulphur pellets.
Patent CA-2667859-A1 (CA)
Inventor: SHIRATA NORIKO
IPC: G01N33/577
Filed: 2007-10-30
Abstract: The object is to measure the amount of a HBs antigen more accurately in a sample which might be determined to contain a HBs antigen in an amount smaller than the actual amount by a conventional HBs antigen analysis method or a sample which might be determined as being false-negative. Disclosed is a HBs antigen analysis method, which is characterized by using at least one internal capture probe capable of binding to a first internal domain peptide composed of amino acid residues laying between position-26 and position-80 of a hepatitis B virus s antigen and at least one external capture probe capable of binding to a second external domain peptide composed of amino acid residues laying between position-98 and position-156 of the hepatitis B virus s antigen as capture probes and at least one internal detection probe capable of binding to the first internal domain peptide and at least one external detection probe capable of binding to the second external domain peptide as detection probes.
Patent CA-2672798-A1 (CA)
Title: Improved nmr cryomas probe for high-field wide-bore magnets
Inventor: DOTY F DAVID
IPC: G01R33/44
Filed: 2007-11-18
Abstract: All critical circuit components, including the sample coils, are located along with the spinner assembly in a region that may be evacuated to high vacuum for thermal insulation and high-voltage operation. A hermetically sealed spinner assembly simultaneously satisfies the requirements of hermeticity, low total emissivity, rf compatibility, spinning performance, magnetic compatibility, and high filling factor by utilizing metal construction except for the central region near the rf sample coils. Hence, it is possible to maintain high vacuum in the region external to the MAS spinner assembly even over a broad range of bearing and drive gas temperatures. A bundle of optical fibers is provided for tachometry for spin rates up to 60 kHz. The use of alumina disc capacitors allows the noise contributions from the most critical capacitors to be reduced to a minor fraction of the total and simplifies high voltage operation.
Patent CA-2673333-A1 (CA)
Title: Zipline braking and motion-arrest system
Inventor: UDOW DAVID E
IPC: B61B7/00
Filed: 2005-04-08
Abstract: Braking and motion-arrest apparatus for braking the arrival of a zipline cable rider at a landing platform and arresting the rider's motion to retain the rider at the platform. A frame is mounted on the cable to allow longitudinal rolling movement of the frame along the cable. A self-closing one-way latch is provided at the forward end of the frame. The latch includes a pair of capture plates which are normally inwardly biased toward one another, on opposite sides of the cable. The rider is tethered to a pulley block which rolls along the cable and collides with the latch. The collision force drives the plates laterally away from the cable, allowing the pulley block to roll through the latch. After the pulley block rolls past the latch, the plates' normal biasing closes the latch, preventing the pulley block from rolling back through the latch.
Patent CA-2673674-A1 (CA)
Inventor: KICKSEE RANDALL SAM CLAYTON
IPC: B60C25/18
Filed: 2009-07-22
Abstract: A valve stem puller or holder, comprising an elongated handle with a clevis at one end, the clevis being formed by two side portions, and a hollow, partly cylindrical stem connector pivotally mounted between the side portions and movable between a first position in which the stem connector is co- axial with said handle and a second position in which the axis of the stem connector is at a large angle to the handle. The stem connector has an inner end in the form of a nipple configured to receive air pressure supply means, and the base of the handle between the side portions has a spring mounted detent element positioned so as to interact with the inlet of the nipple to releasably hold the stem connector in place.
Patent CA-2674846-A1 (CA)
Inventor: LIN JIM CHING-RONG
IPC: G06T15/00
Filed: 2008-01-04
Abstract: Systems and methods for visualizing multiple volumes of three-dimensional data. A graphics card is used for voxel intermixing, pixel intermixing and image intermixing, which produces a final-combined image of the three-dimensional data in real time.
Patent CA-2677220-A1 (CA)
Inventor: ERROR CHRISTOPHER R
IPC: G06F15/16
Filed: 2008-01-10
Abstract: A system creates and shows a display that simulates the websites during a visit, the flow of the visit, and the pace of the visit. The system includes a web analytics tool, a data storage, a focus group module, a virtual focus group user interface module, and a "More Like This" module. The focus group module interacts with the web analytics tool to extract information related to a particular visit by a visitor. The virtual focus group user interface module creates a user interface that presents a depiction of each website visited and displays those depictions to the user at a pace similar to the visitor's actual interaction with the websites. The "More Like This" module determines the visit being simulated by the virtual focus group user interface module and retrieves another visit having similar attributes.
Patent CA-2677318-A1 (CA)
Inventor: OLSEN ROGER
IPC: B23B29/02
Filed: 2007-09-05
Abstract: The present invention concerns a damper for damping vibrations. The damper includes at least one substantially longitudinal damping body (1) with two end surfaces (21, 22) and one substantially longitudinal surface (20) between these. The damping body (1) includes a longitudinal direction (a) and a transversal direction (t) and is places in a substantially longitudinal cavity (15) with a damping fluid, wherein the cavity (15) defines at least one cavity surface (14) and the damping body (1) defines at least one damping surface. The damping fluid includes a proportion of liquid and a proportion of gas and either the cavity surface (14) or the damping body surface or both are broken to promote formation of foam in the damping fluid in operation.
Patent CA-2678033-A1 (CA)
Title: Pressure cycling systems and related method
Inventor: TING EDMUND Y
IPC: B01J3/00
Filed: 2008-01-25
Abstract: A pressure cycling system includes a reaction chamber configured to receive a sample and a charge pump in fluid communication with the reaction chamber. The charge pump is operable to convey a fluid from a fluid source toward the reaction chamber. The system also includes a check valve disposed between the charge pump and the reaction chamber. The check valve is operable to inhibit the flow of fluid from the reaction chamber toward the charge pump. A pressure intensifier is in fluid communication with the reaction chamber. The pressure intensifier is pneumatically operable to adjust a pressure in the reaction chamber. A controller is configured to control operation of the charge pump and the pressure intensifier. The controller is configured to pressurize the reaction chamber to a first pressure through operation of the charge pump. The controller is also configured to fluctuate the pressure in the reaction chamber between a second pressure and a third pressure through operation of the pressure intensifier.
Patent CA-2678396-A1 (CA)
Title: Trocar assembly with obturator and retractable stylet
Inventor: SMITH ROBERT C
IPC: A61M5/178
Filed: 2008-02-26
Abstract: A surgical system for penetrating tissue includes an obturator having an obturator housing and an obturator member extending from the obturator housing and having a penetrating member adapted to penetrate tissue. The penetrating member defines an outer wall with an irregular surface dimensioned to facilitate passage through tissue. The obturator may further include a stylet at least partially disposed within the obturator member. The stylet and the obturator member are adapted for relative longitudinal movement between a first relative position corresponding to an unarmed condition of the penetrating member and a second relative position corresponding to an armed condition of the penetrating member.
Patent CA-2678647-A1 (CA)
Inventor: EMMONS SCOTT A
IPC: F16C33/66
Filed: 2007-09-27
Abstract: A backing assembly for a Z-mill includes an elongated backing shaft having a number of longitudinally spaced bearing support surfaces configured to rotatably support cylindrical roller bearings thereon. The backing shaft is rotatably secured to a Z-mill housing by saddle assemblies which support the backing shaft in vertical movement along a generally eccentric path. A series of lubricant feed channels are formed along the interior of the shaft, and permit the flow of bearing lubricating fluid to each bearing support surface. The lubricant supply assembly is provided to supply an air/oil lubricating fluid mixture under pressure into the feed channels. The lubricant supply channel includes a supply manifold having internal valving to regulate the volume and timing of gas and oil flow therethrough, and a bearing plate having lubricant outlet ports. The bearing plate is resiliently biased into juxtaposed abutting contact with channel inlets formed in an end of the backing shaft, with the outlet ports and channel inlets having complementary shapes selected to maintain at least partial fluidic contact therebetween, as the end of the backing shaft moves eccentrically.
Patent CA-2679714-A1 (CA)
Title: Quinoline derivatives as fungicides
Inventor: MURPHY KESSABI FIONA
IPC: C07D401/12
Filed: 2008-03-12
Abstract: Compounds of the general formula (I) wherein the substituents are as defined in claim 1, are useful as fungicides.
Patent CA-2680685-A1 (CA)
Title: Tapis roulant dote d'une couche de mousse thermoplastique
Inventor: OTTE FRANK
IPC: B29D29/00
Filed: 2008-03-14
Abstract: L'invention concerne un tapis roulant sans fin comprenant une première couche expansée (11, 12, 13, 14, 15, 16, 17, 18) sans fin en mousse thermoplastique et présentant une face supérieure (25, 26) et une face inférieure (34, 35, 36). Selon l'invention, sur la face inférieure (34, 35, 36) est disposé un premier élément de traction (41, 42, 43, 44, 46, 47, 48) comportant une première couche textile et une face inférieure (54, 56, 58), et entre la première couche expansée (11, 12, 13, 14, 15, 16, 17, 18) sans fin et le premier élément de traction (41, 42, 43, 44, 46, 47, 48), aucune couche ne gêne ou ne rigidifie le déplacement à cisaillement local du premier élément de traction (41, 42, 43, 44, 46, 47, 48) parallèlement à la face inférieure (34, 35, 36).
Patent CA-2680861-A1 (CA)
Inventor: SUZUKI KATSUAKI
IPC: H02H9/02
Filed: 2008-03-11
Abstract: There is provided a circuit protection device that increases the possibility of enabling a circuit to be protected. The circuit protection device (1) comprises a bimetal switch (4) and a PTC element (2), which are electrically connected in parallel with each other. The PTC element has a post-operation resistance value of 1.1 times or less the intrinsic resistance value of the circuit that is calculated based on the rated voltage and current of an electric circuit into which the circuit protection device is built and using the equation (1): rated voltage/rated current = intrinsic resistance value (1)
Patent CA-2681477-A1 (CA)
Title: Magnetic ink for marking defective parts or assemblies during manufacturing
Inventor: MCLEOD SCOT
IPC: G01N27/84
Filed: 2008-03-21
Abstract: The method relates to the use of magnetic ink for marking defective parts or assemblies during manufacturing, thereby allowing the defective parts or assemblies to be detected in products following manufacturing, even if concealed or hidden in the product.
Patent CA-2681809-A1 (CA)
Title: Imidazolidinone derivatives
Inventor: DEHMLOW HENRIETTA
IPC: C07D413/14
Filed: 2008-03-18
Abstract: The invention is concerned with novel imidazolidinone derivatives of formula (I) wherein R 1 to R 11 and X are as defined in the description and in the claims, as well as physiologically acceptable salts thereof. These compounds bind to LXR alpha and LXR beta and can be used as medicaments.
Patent CA-2684383-A1 (CA)
Title: Method and device for the thermal decomposition of an initial material with foreign particles
Inventor: SICKELMANN HANS-JUERGEN
IPC: C10B19/00
Filed: 2008-04-30
Abstract: The invention relates to a method and device for thermally disintegrating a starting material, particularly for disintegrating animal meal, oil sludges such as from tank cleaning, auto fluff, basic glycerin such as from biodiesel production, paint sludges from paint shops, contaminated soils, coated wood, or plastics such as Plexiglas. According to the present method, organic starting materials are very thoroughly thermally disintegrated in nearly all cases. The very thorough disintegration is achieved by the addition of foreign particles such as metal spherules to the starting material, which is thermally disintegrated.
Patent CA-2684604-A1 (CA)
Inventor: ZOHAR DAPHNE
IPC: A61K8/36
Filed: 2008-05-15
Abstract: The invention features methods, kits, and compositions for treating aging- related skin conditions (e.g., wrinkles), pigmentation disorders, acne, and scar formation, as well as methods, kits, and compositions for preventing scar formation.
Patent CA-2685192-A1 (CA)
Title: Uplink scheduling and resource allocation with fast indication
Inventor: CAI ZHIJUN
IPC: H04W28/12
Filed: 2008-04-25
Abstract: Systems and methods for signalling transitions between talk-spurt state and silence state for wireless terminals having semi-persistently allocated uplink resources are employed. A layer 1/2 indication of the state transitions may be transmitted using a resource that is specifically allocated for that purpose. Alternatively, ACK/NACK signalling may be employed. Layer 1 indications may be employed for both state transition types. Alternatively, in-band MAC layer signalling may be used to signal state transition from talk-spurt state to silence, or the network may deduce this state transition on its own. A different uplink wireless transition resource is allocated for the talk-spurt state vs. the silence state.
Patent CA-2689827-A1 (CA)
Inventor: LI KEVIN
IPC: H01M50/541
Filed: 2010-01-11
Abstract: A modular battery pack comprised of multiple modular batteries arranged in series, in parallel, or in series-parallel combinations is described. Each of the modular batteries is comprised of a first pair of opposed keyed side walls for series connection between adjacent modular batteries, and a second pair of opposed keyed side walls for parallel connection between adjacent modular batteries. The modular batteries are only able to connect to each other when the keys are matched and aligned.  Additionally, the opposed end walls of the modular batteries have specifically configured terminals that prevent the possibility of making undesired connections between adjacent modular batteries.
Patent CA-2692768-A1 (CA)
Inventor: CORNETT GLENN
IPC: A61P9/12
Filed: 2008-07-14
Abstract: Preferred embodiments of the present invention are related to novel therapeutic drugs and drug combinations, and associated methods, for treating and/or preventing complications or otherwise treating disease in patients with hypertension, diabetes, metabolic syndrome, obesity and/or other metabolic disorders.