baber/WOPTO huggingface dataset:
Patent CA-2732460-A1 (CA)
Inventor: BURMESCH GARY
IPC: E05B67/36
Filed: 2009-08-25
Abstract: A locking device includes a shaft, a locking head joined to the shaft, and a lock body having a lock opening for receiving a locking end of the shaft. A latch member is disposed within the lock body and includes a shaft aperture for receiving the locking end of the shaft therethrough.  The shaft aperture includes an edge portion spring biased radially inward of the lock opening to engage the recessed portion with the edge portion when the locking end of the shaft is disposed in the lock opening.  A locking member is disposed within the lock body. Rotation of the locking member from a locked condition to an unlocked condition moves the edge portion of the shaft aperture out of engagement with the recessed portion of the shaft to permit withdrawal of the shaft from the lock opening.
Patent CA-2732997-A1 (CA)
Title: Device, system, and method to measure abdominal aortic aneurysm diameter
Inventor: YUK JONGTAE
IPC: A61B8/00
Filed: 2009-08-07
Abstract: Systems, methods, and ultrasound transceivers equipped and configured to execute analysis and extract ultrasound information related to an abdominal aortic aneurysm of a subject are described. The methods utilize algorithms to establish im-proved targeting of the abdominal aortic aneurysm within a region-of-interest. The targeting algorithms may be optimally applied to provide the user with real-time feedback and orientation guidance for positioning the transceiver. Additional methods utilize di-ameter conversion algorithms to establish the diameter of the abdominal aortic aneurysm based on conversion of the volume mea-surement and limited segmentation within a targeted region-of-interest of the aorta.
Patent CA-2736088-A1 (CA)
Title: Pulse-echo method by means of a phased array and temperature compensation
Inventor: OBERDOEERFER YORK
IPC: G01N29/32
Filed: 2009-09-07
Abstract: The invention relates to a nondestructive ultrasonic test method in which at least one ultrasonic pulse is emitted into a workpiece tinder test by means of at least one ultrasonic transmitter (3), the ultrasonic pulse is reflected on boundary surfa-ces within the workpiece, the reflected ultrasound is received by at least one ultrasonic receiver (2), and the associated signals are evaluated, the ultrasound penetrating a damping block (4) that is arranged between the workpiece and the transmitter or receiver.  Said method is characterized in that it includes at least one step for determining the sound velocity in the damping block (4) by means of an array-type probe (1) comprising selectively controllable transducers; in said step, at least one first transducer (3) of the array-type probe (1) is used as the transmitter of at least one ultrasonic pulse, while at least one second transducer (2) of the ar-ray-type probe (1) is used as the receiver of the ultrasonic pulse, and the sound velocity in the damping block (4) is determined at least by measuring the propagation time of the ultrasound along the shortest distance (e1, e2) of the ultrasound between the re-spective transducers (2, 3) that are placed at a distance from each other.
Patent CA-2737898-A1 (CA)
Inventor: ZENG XIMING
IPC: H04W36/14
Filed: 2011-04-26
Abstract: According to embodiments described in the specification, a method, system and apparatus for managing call handoff are provided, comprising: receiving a request from a mobile electronic device to initiate handover of a first media session between the mobile electronic device and a private branch exchange (PBX) from a first transport to a second transport; establishing a second media session with the mobile electronic device over the second transport; shuffling call media from the first media session to the second media session; and responsive to shuffling the call media, terminating the first media session.
Patent CA-2738301-A1 (CA)
Inventor: DEGENSTEIN NICK JOSEPH
IPC: C01B32/50
Filed: 2009-09-23
Abstract: Carbon dioxide-containing feed stream such as flue gas is treated to produce a high-purity carbon dioxide stream by a series of steps including removing SOx and NOx with activated carbon, carrying out subambient- temperature processing to produce a product stream and a vent stream, and treating the vent stream by pressure swing adsorption or by physical or chemical absorption to produce a product stream which is recycled to the feed stream.
Patent CA-2740264-A1 (CA)
Inventor: BIGRAS KYLE
IPC: F16M11/06
Filed: 2011-05-13
Abstract: Ground and roof mounting systems for mounting an article, such as a photovoltaic panel, comprise an adjustment assembly for easily changing the position of the article by adjusting a handle which is pivotally connected to a panel support holding the article. The roof mounting system is securable to the roof without penetrating the roof substructure.
Patent CA-2742316-A1 (CA)
Inventor: KRAUSKOPF JOSEPH C
IPC: H01L31/05
Filed: 2009-10-30
Abstract: A PV receiver that, when located within a solar concentrator, provides for shielding of electrical connections associated with the receiver from solar radiation that is reflected toward the receiver.  The PV receiver comprises an electrically non-conductive elongate carrier, and a plurality of PV wafer dice mounted as a linear array to a first, forward, face of the carrier. A  plurality of conductor elements is arrayed along the first face of the carrier behind the PV wafer dice and the conductor elements are connected one-to-one with electrodes located on a first, rearward, face of each of the wafer dice. Busbars are located on the elongate carrier behind the PV wafer dice, and electrically conductive connections made between the conductor elements and the busbars behind the PV wafer dice. In one embodiment of the PV receiver the busbars are located on a second, rearward, face of the carrier and the electrically conductive connections are made through the carrier. A method of shielding electrical connections associated with a PV receiver within a solar concentrator from radiation reflected toward the receiver is also disclosed.
Patent CA-2743160-A1 (CA)
Title: Generator
Inventor: OKAMOTO TETSUO
IPC: H02K21/24
Filed: 2008-11-20
Abstract: There is provided an generator, the power generation efficiency of which is further improved by employing a configuration in which a power generation mechanism having a back-electromotive force prevention function is divided into two independent mechanisms, the phases thereof are completely shifted to each other to generate electric power, thereby strengthening the rotational driving force. The generator comprises: a stator plate 55 having a first fixed permanent magnet 45 including a plurality of magnets on one side and a second fixed permanent magnet 50 including a plurality of magnets on the other side; a first armature 32 having a first switching winding 15, a first output winding 25, and a first back-electromotive force prevention winding 27 on a fixed first ring core 5; a second armature 34 having a second switching winding 22, a second output winding 30, and a second back-electromotive force prevention winding 31 on a fixed second ring core 12; a first rotor plate 35 having a first rotary permanent magnet 37; and a second rotor plate 40 having a second rotary permanent magnet 42. The first and second rotor plates 35, 40 are coupled to each other by a driving shaft 60.
Patent CA-2744955-A1 (CA)
Title: Diamond bearing assembly
Inventor: WENZEL KEN
IPC: F16C17/12
Filed: 2011-06-29
Abstract: A diamond bearing assembly includes a first diamond bearing carrier and a second diamond bearing carrier. At least one industrial diamond is mounted on the first diamond bearing carrier, with each industrial diamond mounted on the first diamond bearing carrier defining a convex bearing surface. At least one industrial diamond is mounted on the second diamond bearing carrier, with each industrial diamond mounted on the second diamond bearing carrier defining a concave bearing surface. The concave bearing surfaces of the industrial diamonds on the second diamond bearing carrier accommodate and are in relative sliding engagement with the convex bearing surfaces of the industrial diamonds on the first diamond bearing carrier. This diamond bearing assembly can accommodate limited misalignment.
Patent CA-2746215-A1 (CA)
Title: Parallel entropy encoder and parallel entropy decoder
Inventor: KU WEI CHENG JOSEPH
IPC: H04N7/50
Filed: 2011-07-14
Abstract: An entropy encoder block for use in a context adaptive encoder and an entropy decoder block for use in a context adaptive decoder is presented. The encoder block includes a plurality of encoding elements, for processing encoding search tree look tables corresponding to encoding probabilities used by the context adaptive encoder, at least two of the encoding elements servicing the same probability. In an embodiment, at least one of the encoding search tree lookup tables comprises a set of shared encoding search tree lookup tables, accessible by at least two of the encoding elements. The decoder block includes a plurality of decoding elements, for processing decoding search tree lookup tables corresponding to the decoding probabilities used by the context adaptive decoder, at least two of the decoding elements servicing the same probability. In an embodiment, at least one of the decoding search tree lookup tables comprises a set of shared decoding search tree lookup tables, accessible by at least two of the decoding elements.
Patent CA-2749980-A1 (CA)
Inventor: COLON MARIO ASCANDER
IPC: A47L15/42
Filed: 2010-01-15
Abstract: An acoustic panel for reducing the transmission of noise therethrough is provided. The acoustic panel may include a sound-absorbing surface with a plurality of convex and concave structures.    The convex and concave structures may be organized in a regular array and may be spatially arranged to be alternating with one another. A dishwasher may use such an acoustic panel including a panel of sound absorbing material by placing such a panel inside the door, in or around the walls of the tub of a dishwasher, or the panel can also be used to reduce the transmission of noise with other products.    A method of inserting a panel of sound-absorbing material into the door of a dishwasher is also provided. The panel may include protrusions extending from one of its surfaces in order to engage a supporting surface of the product to which it is attached.
Patent CA-2750147-A1 (CA)
Inventor: HONG HYO JEONG
IPC: A61K33/243
Filed: 2009-11-27
Abstract: The present invention relates to an anticancer composition comprising an antitumor agent as well as a substance having inhibitory effects on the activity or expression of L1CAM; more particularly, to an anticancer composition, which comprises an anti-L1CAM antibody specific to L1CAM, serving as a substance for inhibiting the activity of L1CAM; an oligonucleotide inhibiting the generation of L1CAM, serving as a substance for inhibiting the expression of L1CAM; and a substance I selected from cisplatin, gemcitabine, 5-fluorouracil and taxol, serving as an antitumor agent. The composition according to the present invention has the benefit of the combined use of a substance having inhibitory effects on the activity or an expression of L1CAM and an antitumor agent concurrently, separately or sequentially so that it demonstrates stronger and more significant pharmaceutical effects than the exclusive use of those substances on inhibiting proliferation and inducing apoptosis in cancer cells, thereby making it very useful for cancer treatment.
Patent CA-2752007-A1 (CA)
Title: Polypeptides having acetyl xylan esterase activity and polynucleotides encoding same
Inventor: BOERJESSON JOHAN
IPC: C12N9/18
Filed: 2010-03-23
Abstract: The present invention relates to isolated polypeptides having acetyl xylan esterase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
Patent CA-2753185-A1 (CA)
Inventor: HASSAN ABBAS
IPC: B04B5/08
Filed: 2010-02-19
Abstract: Herein disclosed is an apparatus comprising (1) a porous rotor symmetrically positioned about an axis of rotation and surrounding an interior space; (2) an outer casing, wherein the outer casing and the rotor are separated by an annular space; (3) a motor configured for rotating the rotor about the axis of rotation; (4) a feed inlet positioned along the axis of rotation and fluidly connected with the interior space; and (5) a first outlet, wherein the first outlet is fluidly connected with the interior space. Herein disclosed is a system, comprising at least one disclosed apparatus. Herein disclosed is also a method of separating a feed gas into a first fraction and a second fraction, wherein the first fraction has an average molecular weight lower than the average molecular weight of the second fraction.
Patent CA-2753897-A1 (CA)
Inventor: EVANS RONALD
IPC: C12Q1/02
Filed: 2010-03-22
Abstract: The role of AMPK in arcadian rhythms and methods of screening for agents that modulate such rhythms are disclosed. Compositions that are useful for modulating such rhythms and uses thereof are also disclosed.
Patent CA-2754932-A1 (CA)
Title: Novel forms of [r-(r*,r*)]-2-(4-fluorophenyl)-.beta.,.delta.-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1h-pyrrole-1-heptanoic acid calcium salt (2:1)
Inventor: KRZYZANIAK JOSEPH FRANCIS
IPC: C07D207/34
Filed: 2005-07-11
Abstract: Novel forms of [R-(R*,R*)]-2-(4-fluorophenyl)-.beta.,.delta.-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid hemi calcium salt designated Form XX, Form XXI, Form XXII, Form XXIII, Form XXIV, Form XXV, Form XXVI, Form XXVII, Form XXVIII, Form XXIX, and Form XXX, characterized by their X--ray powder diffraction, solid-state NMR, and/or Raman spectroscopy are described, as well as methods for the preparation and pharmaceutical composition of the same, which are useful as agents for treating hyperlipidemia, hypercholesterolemia, osteoporosis, benign prostatic hyperplasia (BPH) and Alzheimer's disease.
Patent CA-2755776-A1 (CA)
Inventor: PERRY WILLIAM R
IPC: B21D53/88
Filed: 2010-03-12
Abstract: A vehicle suspension component includes a first metal sheet having a center portion bounded by a first outer wall and a second outer wall. A second metal sheet includes a center portion in engagement with the center portion of the first sheet.  The second sheet includes a first downturned wall engaging a surface of the first outer wall as well as a second downturned wall engaging a surface of the second outer wall. One of the first and second sheets includes a first hemmed flange portion wrapping around a first edge of the other of the first and second sheets and engaging another surface of the other first and second sheet. One of the first and second sheets includes a second hemmed flange portion wrapping around a second edge of the other of the first and second sheets and engaging another surface of the first and second sheets.
Patent CA-2757567-A1 (CA)
Title: Composite structure
Inventor: SANDERSON TIMOTHY
IPC: B32B7/08
Filed: 2010-04-15
Abstract: A structure comprising a cured composite part formed from a series of plies of fibre-reinforced composite material;  a doubler plate attached to the composite part by an array of pointed prongs which partially penetrate the composite part; and a hole passing through the doubler plate and the composite part. An interface plate carries the array of prongs on a first side and is attached to the doubler plate on a second side.
Patent CA-2760676-A1 (CA)
Title: Method and system for fluid transmission along significant distances
Inventor: SHOAP STEVEN D
IPC: A62C33/00
Filed: 2010-05-11
Abstract: A supply line system for conveying a fluid is provided. First and a second conduit segment have at least one inner conduit surface and an outer conduit surface. At least one fluid chamber is within the conduit segments and is formed by the at least one inner conduit surface. At least one electric wire is located between the at least one inner conduit surface and the outer conduit surface. A conduit connection element is connecting the first and second conduit segments, thereby mating the fluid chamber and the electric wire of the first conduit segment with the fluid chamber and the electric wire of the second conduit segment. At least a portion of the quantity of fluid and the electric signals is passed from the first to the second conduit segment. A  control system is connected to the electric wire and in communication with at least one device.
Patent CA-2763158-A1 (CA)
Inventor: GIBSON ROYDEN H
IPC: B29C70/72
Filed: 2012-01-05
Abstract: The disclosed and claimed concept provides for an overmold that is applied to substantially all of the exposed portions of a wood handle for a tool.
Patent CA-2764130-A1 (CA)
Title: Particle image velocimetry method, particle image velocimetry method for 3-dimensional space, particle image velocimetry system, and tracer particle generating device in particle image velocimetry system
Inventor: FUKUCHI YUICHI
IPC: G01P5/20
Filed: 2010-07-05
Abstract: A particle image velocimetry system is provided which supplies tracer particles to a flow field around an object (12) from tracer particle supply means, takes an image of reflected light by imaging means (32A, 32B) by irradiating the tracer particles twice with laser light at different times, and determines a velocity vector of the flow field based on the two images obtained of the tracer particles. The two images are each divided into a plurality of test regions, and when first peak value (fp)/second peak value (sp) >= 1.2 is satisfied by comparison between a first peak value fp and a second peak value sp of a cross-correlation value of a luminance pattern of tracer particles in each test region of the two images, it is determined that the reliability of the velocity vector is high. Thus, it is possible to enhance the precision of measurement of the state of flow by reliably determining erroneous vectors.
Patent CA-2764578-A1 (CA)
Inventor: PAINTER PAUL
IPC: C10G1/00
Filed: 2010-08-11
Abstract: Systems, methods and compositions for the separation and recovery of hydrocarbons from particulate matter are herein disclosed. According to one embodiment, a method includes contacting particulate matter with at least one ionic liquid. The particulate matter contains at least one hydrocarbon and at least one solid particulate. When the particulate matter is contacted with the ionic liquid, the hydrocarbon dissociates from the solid particulate to form a multiphase system.
Patent CA-2765144-A1 (CA)
Title: Definition of control data for automatic control of mobile mining machine
Inventor: LEHTINEN ANTTI
IPC: G05D1/02
Filed: 2010-06-23
Abstract: The present invention relates to a method for arranging automatic control of a mobile mining machine equipped with a bucket. The method comprises generating a general-purpose bucket emptying model that defines at least the path of the bucket of the mining machine for emptying it. The bucket emptying model is stored on a memory means. The bucket emptying model is fetched from the memory means in response to a need to define emptying the bucket for the route. At least data defining the path of the bucket in the fetched bucket emptying model are appended to the path data for use in the automatic control of the mining machine.
Patent CA-2765754-A1 (CA)
Inventor: RIEDL JOHN THOMAS
IPC: B65D21/08
Filed: 2010-06-21
Abstract: The present invention concerns a double-skinned inflatable bottle blank and its method of manufacturing which comprises: (i) stacking two sheets of liquid impermeable, flexible foil material, preferably in coplapar arrangement; (ii) blanking the sheets to create respective, preferably shape-congruent blanks having each a contoured perimeter edge; (iii) bonding the two blanks along joining seams that follow the contoured perimeter edges, but for at one or more inflation locations, thereby to define a double skinned blank into which an inflating fluid can be introduced through the inflation location; (iv) -additionally bonding the two blanks at a plurality of discrete stiffening seams which are arranged in a predetermined grid or pattern thereby defining a grid-work of intersecting, inflatable stiffener structures in at least such part of the double skinned blank which will provide an upstanding peripheral wall of the bottle when erected through Inflation; (v) folding the double skinned blank and (vi) selectively bonding together portions of the joined perimeter edge of the double skinned blank, but for at a predetermined filling/dispensing location, to define a double-skinned, inflatable bottle blank with an internal cavity surrounded by a bottom wall for standing the bottle upright, said peripheral wall and a top wall, the filling/dispensing location located preferentially in the top wall such as to define a dispensing orifice for filing and dispensing liquid into and from the internal cavity, the inflatable stiffener structures providing an exoskeleton about the internal cavity when inflated.
Patent CA-2768857-A1 (CA)
Inventor: HEHEMANN JAN-HENDRIK
IPC: A23L29/269
Filed: 2010-07-20
Abstract: The present invention relates to the isolation and characterization of two proteins having a novel enzymatic activity, that is, a porphyranase activity. Said proteins are useful for hydrolyzing polysaccharides containing sulfated agarocolloids and for producing oligoporphyrins, in particular oligoporphyrins having a defined structure and size.
Patent CA-2769165-A1 (CA)
Inventor: DWYER JOHANNA LISA
IPC: H04L1/16
Filed: 2010-09-13
Abstract: There may be ambiguity when ACK/ NACK information is transmitted. In some cases the ambiguity may arise because a bit may be either a padding bit, or an ACK/ NACK bit having the same value as a padding bit. In other cases, the ambiguity may arise where it is unclear whether the ACK/ NACK is in respect of a first transmission of a data block, or a subsequent transmission of the same data block. Various schemes provided to address this. In some cases, the mobile station is mandated to apply a consistent behaviour. Over time, the network can deduce the behaviour. In some cases the mobile station transmits signalling that conveys the behaviour.
Patent CA-2769329-A1 (CA)
Inventor: RUDAKOV TARAS
IPC: G01N24/08
Filed: 2010-07-26
Abstract: A method for mineral analysis of a sample based on detection of NQR and/or NMR signals from a particular substance within a sample includes; setting a frequency of RF pulses to be approximately equal to one of the NQR or NMR frequencies of the substance; setting a set of parameters of the RF pulses to be optimal for the substance; setting a set of receiving parameters to be optimal for the substance; tuning the probe to maximum sensitivity for the signal detected at predetermined frequency and/or to maximum power transfer efficiency for RF pulses transmitted with the probe; transmitting the RF pulses with the probe at said optimal level during a transmitting period to irradiate the sample and excite an NQR or NMR signal in the substance, if present; detecting and processing NQR or NMR signals emitted by the substance; and calculating the concentration of the substance in the sample.
Patent CA-2770180-A1 (CA)
Title: Compositions pelliculaires sublinguales et buccales
Inventor: MYERS GARRY L
IPC: A61K31/485
Filed: 2010-08-05
Abstract: La présente invention concerne des produits et des procédés pour le traitement de la dépendance aux narcotiques chez un utilisateur. L'invention concerne plus particulièrement des formes galéniques auto-soutenues qui fournissent un agent actif pour traiter la dépendance aux narcotiques tout en assurant une adhésion buccale suffisante de la forme galénique.