baber/WOPTO huggingface dataset:
Patent CA-2717471-C (CA)
Inventor: NAPORA NICHOLAS A
IPC: F24J2/52
Filed: 2010-10-13
Granted: 2013-07-09
Abstract: In an embodiment, a unitized overhead glazing system of the present invention includes an array of assembled structural framing cassettes each having at least five photovoltaic modules. In an embodiment, each cassette forms one electrical string and is pre-wired, tested, and shipped ready to install for a variety of applications, including, but not limited to, parking canopies, covered walkways and specialty awnings. The unitized overhead glazing system can be utilized to generate electricity, provide shade, collect water, reduce heat island effect, provide more controlled lighting and support infrastructure for plug-in vehicles. The unitized overhead glazing system is designed to be installed and maintained from below, eliminating safety concerns associated with conventional canopies where work must be performed while on top of the canopy. The unitized overhead glazing system incorporates sealing methods and components to manage water, limit debris build up, and maximize energy yield.
Patent CA-2719165-C (CA)
Title: Materiau fibreux en feuille ayant une propriete de resistance mecanique amelioree
Inventor: CORDOVA ARMANDO
IPC: D21C9/00
Filed: 2009-04-02
Granted: 2013-10-22
Abstract: Le procédé ci-décrit permet d'améliorer une propriété de résistance mécanique d'un matériau fibreux en feuille formé à partir d'une suspension aqueuse épaisse de fibres cellulosiques. Le procédé selon l'invention comprend les étapes suivantes : le revêtement d'au moins une face du matériau avec une formulation de revêtement comprenant ou consistant en un polysaccharide contenant au moins deux groupes carboxyliques et un acide organique mono-, di- ou poly-carboxylique de bas poids moléculaire dans un véhicule aqueux ; et le maintien de la face revêtue à une température de 50°C ou plus pendant un temps suffisant pour obtenir l'amélioration souhaitée, et notamment pour sécher le matériau.
Patent CA-2721065-C (CA)
Title: Phenoxypyridinylamide derivatives and their use as pde4 inhibitors
Inventor: ANDREWS GLEN
IPC: C07D417/14
Filed: 2009-05-26
Granted: 2016-09-27
Abstract: (see formula I) The present invention provides a compound of a formula (I), wherein the variables are defined herein; to a process for preparing such a compound; and to the use of such a compound as a PDE4 inhibitor.
Patent CA-2727572-C (CA)
Inventor: KRESSNER GERHARD
IPC: A61C17/22
Filed: 2009-06-12
Granted: 2015-03-24
Abstract: The invention relates to an attachment part, particularly in the form of an attachment brush for an electric tooth brush, having a working head, a tubular connection piece being connected to the working head for connecting the same to the neck of a hand-held piece of a tooth brush, and a drive shaft for driving the working head. The invention further relates to a handle part, a hand-held piece, which comprises a coupling device for coupling the attachment part, particularly in the form of an attachment brush, and comprising a drive shaft for driving the attachment part, said drive shaft having a shaft coupling piece for coupling to the attachment part side of the drive shaft. The tubular connection piece of the attachment part has an interior latching member that is configured and disposed such that the same retracts into the interior of the hand-held neck upon attaching the attachment piece onto the hand-held piece neck, and engages into an interior contour of said hand-held piece neck. The tooth brush hand-held piece is characterized in that the hand-held piece neck comprises interior latching means on the inside thereof for engaging into the interior latching element of the attachment piece retracting into the interior of the hand-held piece neck.
Patent CA-2733220-C (CA)
Title: Attenuating seismic interference noise using a dual sensor recording system
Inventor: CAMBOIS GUILLAUME
IPC: G01V1/36
Filed: 2009-08-12
Granted: 2017-04-11
Abstract: A method for attenuating noise in marine seismic signals includes cross ghosting pressure responsive marine seismic signals and contemporaneously acquired motion responsive marine seismic signals. A difference is deter-mined between the cross ghosted signals. The dif-ference is used to attenuate noise in at least one of the pressure responsive signals and the motion responsive signals.
Patent CA-2735639-C (CA)
Title: Wellhead control line deployment
Inventor: Travis Todd
IPC: E21B33/04
Filed: 2011-04-04
Granted: 2013-08-06
Abstract: Wellhead control line deployment involves replacing the seat/retainer plate of a master valve of the wellhead with a modified retainer plate. The retainer plate defines a first port communicating from a central opening of the plate to outside the plate. A modified bonnet installs on the master valve, and the bonnet has two ports, one communicating with the first port in the retainer plate and the second communicating with a needle valve port. The communication ports are linked by a tube with outside diameter seals that inserts between the retainer plate and the bonnet. A control line hanger can be retained by locking into an adapter sleeve or directly in the back-pressure valve threads of a tubing hanger. The adapter sleeve can be attached to the retainer plate or have a collet to snap into the back- pressure valve threads of the tubing hanger.
Patent CA-2736199-C (CA)
Inventor: KONSCHUH CHRISTOPHER
IPC: E21B34/06
Filed: 2011-04-01
Granted: 2015-02-03
Abstract: A downhole tool comprises a pulse generator that can generate longitudinal pulses in a drill string. A poppet is longitudinally moved in and out of an orifice in the pulse generator reducing the flow of drilling mud temporarily, generating a longitudinal pulse. The longitudinal pulse generator may be combined with a conventional transverse pulse generator to create a pulse generator capable of generating pulses in both transverse and longitudinal directions.
Patent CA-2737902-C (CA)
Inventor: KANAZAWA ATSUSHI
IPC: G01B11/00
Filed: 2009-10-27
Granted: 2013-02-05
Abstract: Provided are a device and a method for detecting a stopped state of a vehicle which are capable of precisely detecting the stopped state of the vehicle in order to automate an operation which is externally provided to the stopped vehicle such as an alignment adjusting operation; and an alignment adjusting device to which the device and the method for detecting a stopped state of a vehicle are applied. An arithmetic unit (8) detects, with respect to the left-front tire (11), for example, an evaluation point (point G  (11)) of the left-front tire (11) on the basis of the gravity point G(11) of a triangle S1 comprising, as vertexes, a point A(11), a point B(11), and a point C (11) which are detected by a group (3) of distance sensors; detects an evaluation point (point F (15)) of the left-front fender (15) on the basis of a point F (15) detected by the group (3) of distance sensors; and detects the stopped state of the vehicle (100) on the basis of the respective evaluation points (point G(11) to point G (14)) of the respective tires (11, 12, 13, 14) and the respective evaluation points (point F (15) to point F (18)) of the respective fenders (15, 16, 17, 18).
Patent CA-2743466-C (CA)
Inventor: SUGISONO KOJI
IPC: H04L12/721
Filed: 2009-11-18
Granted: 2015-05-19
Abstract: A path calculation order deciding method that is implemented by a calculating apparatus (1) which calculates, by use of calculated shortest path between a node pair in a network including a plurality of nodes, a shortest path between other node pair includes: wherein the calculating apparatus comprises a memory medium storing shortest path group information which represents calculated shortest paths each of which is shortest path between the node pair, whose starting nodes are identical and terminating nodes are different from one another, by use of the plurality of nodes and paths between the node pairs and also storing topology information representing topology of the plurality of nodes, and a calculation unit, a calculation step that the calculation unit selects each calculated path node of the plurality of nodes, which is different from the starting node, in decreasing order of the numbers of the downstream nodes from the calculated path node in calculated shortest path between the node pair represented by the shortest path group information; and calculates, in response to each selection of the calculated path node, the shortest path between the node pair, which has, as its starting point, the selected calculated path node and has, as its terminating point, other each node of the plurality of nodes, by use of calculated shortest path between other node pair and the topology information.
Patent CA-2747987-C (CA)
Inventor: KOCH MARK
IPC: B65D23/00
Filed: 2008-12-22
Granted: 2016-06-07
Abstract: A bottle system includes a bottle (101) comprising first tabs disposed on exterior sidewalls thereof and a cap assembly (801). The cap assembly (801) includes a securing member (802) including second tabs for cooperating with the first tabs to selectively secure the cap assembly (802) to the bottle (101) and an indicator member (803) disposed between the securing member (802) and the bottle (101) having a sidewall visible through the securing member (802).
Patent CA-2748032-C (CA)
Inventor: TRANCHINA JAMES R
IPC: B60R11/02
Filed: 2011-08-05
Granted: 2016-11-08
Abstract: A data distribution unit for a vehicle includes a wireless receiver configured to receive coded data wirelessly via a cellular network, a signal processor configured to decode the coded data into video data and audio data, and a wireless transmitter configured to transmit the video data wirelessly to a display and transmit the audio data wirelessly to a speaker.
Patent CA-2748304-C (CA)
Title: Revetement de pt-al-hf/zr et procede associe
Inventor: MURPHY KENNETH S
IPC: C23C16/06
Filed: 2010-05-18
Granted: 2017-07-04
Abstract: La présente invention concerne un revêtement en aluminure de Pt-Al-Hf/Zr qui peut être utilisé comme revêtement de liaison pour un TBC et pour accroître la longévité d'un TBC par rapport à la spallation en cours d'utilisation à des températures élevées. Le revêtement en aluminure peut comporter une phase X-Pt/Pd-Ni métastable ternaire ou supérieure, dans laquelle la phase et les autres éléments du système d'alliage sont présents dans une phase ß NiAl du revêtement. La phase métastable peut exister et être observable à l'état brut de dépôt du revêtement de liaison; par exemple à l'état brut de dépôt par CVD du revêtement de liaison.
Patent CA-2754115-C (CA)
Inventor: RIEDEL RICHARD PAUL
IPC: C02F1/00
Filed: 2010-03-26
Granted: 2014-07-22
Abstract: La présente invention concerne un dispositif de traitement de fluide comprenant un boîtier doté des éléments suivants : une partie supérieure comportant un réservoir supérieur destiné à accueillir un fluide non filtré ; une partie inférieure comportant un réservoir inférieur destiné à accueillir un fluide filtré ; et une partie intermédiaire comprenant un système de production d'effet de pluie qui accueille un fluide provenant d'un réservoir supérieur. Le système de production d'effet de pluie comprend une pluralité de caractéristiques de formation de gouttelette disposées et conçues pour produire une pluralité de points de gouttes discrets pour la formation de gouttelettes individuelles sur une surface de distribution de fluide du système de production d'effet de pluie.
Patent CA-2756301-C (CA)
Inventor: KEENE JAMES R
IPC: E04B1/70
Filed: 2011-10-26
Granted: 2018-09-04
Abstract: A drainage mat for use in building structures, particularly in exterior walls and roofing, to improve drainage and ventilation within such structures. The drainage mat includes a web of extruded polymer monofilaments that are heat welded at junctions to form a matrix of tangled monofilaments. The web has a uniform thickness and includes alternating rows of high filament density and low filament density.
Patent CA-2757255-C (CA)
Inventor: THOMPSON RANDALL JR
IPC: F03B13/06
Filed: 2010-02-27
Granted: 2017-08-15
Abstract: A tide activated power system has a plurality of horizontally oriented cylinders that each has a pair of chambers. The cylinders are carried on float / weight barges that are located in a lagoon.  A plurality of float / weight barges each have at least two cylinders in series. Each cylinder has a chamber holding a piston movable in the chamber defining a pair of variable size chambers: a flood variable size chamber and an ebb variable size chamber. As the float /  weight barge rises and falls on the tide in the lagoon, the variable size chambers vary in size and force a working fluid to a turbine generator to create electrical energy. The piston of each of the multiple cylinders of the multiple barges forces combined to move the working fluid above the turbine generator where the flow drives the turbine generator prior to returning to the cylinder. In alternative embodiments, other mechanisms convert the energy from the rising and falling of the flow / weight barges to a non-uniform motion in one direction. The system can accumulate energy from the mechanism for converting the motion and converts the accumulating energy to another form of energy.
Patent CA-2759124-C (CA)
Title: Agents pour la lutte contre les mollusques
Inventor: ASOLKAR RATNAKAR
IPC: A01N63/27
Filed: 2010-04-20
Granted: 2017-09-12
Abstract: L'invention porte sur des compositions et des procédés pour lutter contre les mollusques, les membres des classes gastéropode et bivalve, qui comprennent, mais sans y être limité, des composés contenant des lactones, des lactames, des carbamates, des amides et/ou de l'acide carboxylique en tant qu'ingrédients actifs et/ou des composés issus de Pseudomonas et/ou Erwinia. L'invention porte également sur des procédés et des compositions pour augmenter l'efficacité d'une lutte chimique et biologique contre des mollusques invasifs dans des eaux libres, des installations électriques et des installations de traitement d'eau potable dans des conditions d'eau froide.
Patent CA-2761387-C (CA)
Inventor: RAYMENT STEPHEN
IPC: H04W84/12
Filed: 2010-08-27
Granted: 2018-10-23
Abstract: A fringe-effect vault antenna includes a communications vault having a non-conductive cover disposed substantially at ground level. An antenna element is positioned in the communications vault. A metallic reflector has an edge, positioned substantially parallel to the ground, where the metallic reflector and the edge are configured to cause an edge diffraction, or "fringe-effect" upon the RF fields of the antenna to cause those RF fields to diffract in a direction toward the ground.
Patent CA-2763243-C (CA)
Inventor: BEUGELS JOHANNES
IPC: B26B19/04
Filed: 2010-05-21
Granted: 2016-10-25
Abstract: A pivoting arrangement for a shaving de-vice, comprising a pivoting member (10), adapted to sup-port a shaving head, a cradle (11), pivotly supporting the pivoting member, and a spring loading arrangement (13) arranged to bias the pivoting member in a resting position. The spring loading arrangement has a limited active range, so that, when the pivoting member is brought out of the resting position in a first pivoting direction, the spring loading arrangement is prevented from interacting with the pivoting member in a first point of action (14a), and when the pivoting member is brought out of the resting position in a second pivoting direction, the spring loading arrangement is prevented from interacting with the pivot-ing member in a second point of action (14b). As a result, the resting position will not be dependent on e.g. the spring constants of different springs in the spring loading arrangement. The resting position will thus be more exact-ly defined, and exhibit less variation than conventional so-lutions. Also, the total force acting on the pivoting mem-ber will be reduced, thus causing less friction, also serving to improve the predictability of the arrangement.
Patent CA-2764641-C (CA)
Inventor: BARTOLINI ANDREA
IPC: B01J37/12
Filed: 2010-06-01
Granted: 2017-07-11
Abstract: A process for recovering metals from a stream rich in hydrocarbons and carbonaceous residues by means of a treatment section, characterized in that it comprises the following steps: sending said stream to a primary treatment, effected in one or more steps, wherein said stream is treated in the presence of a fluxant agent in a suitable apparatus, at a temperature ranging from 80 to 180°C, preferably from 100 to 160°C, and subjected to liquid/solid separation in order to obtain a clarified product essentially consisting of liquids and a cake (oilcake);  possibly subjecting the separated cake to drying, in order to remove the hydrocarbon component having a boiling point lower than a temperature ranging from 300 to 350°C from the cake; sending the cake, possibly dried, to a secondary thermal treatment comprising: a flameless pyrolysis of the cake effected between 400 and 800°C, preferably between 500 and 670°C; an oxidation of the pyrolysis residue effected in an oxidizing environment and at temperatures ranging from 400 to 800°C, preferably from 500 to 700°C.
Patent CA-2771941-C (CA)
Inventor: ZHANG YAZHOU
IPC: G06F19/00
Filed: 2005-05-18
Granted: 2015-03-31
Abstract: The mechanism by which the high bone mass (HBM) mutation (G171V) of the Wnt coreceptor LRP5 regulates the canonical Wnt signaling was investigated. The mutation was previously shown to reduce Dkk protein- 1-mediated antagonism, suggesting that the first YWTD repeat domain where G171 is located may be responsible for Dkk protein- mediated antagonism. However, we found that the third YWTD repeat, but not the first repeat domain, is required for DKK1-mediated antagonism. Instead, we found that the G171V mutation disrupted the interaction of LRP5 with Mesd, a chaperon protein for LRP5/6 molecules on the cell surface. Although the reduction in the level of cell surface LRP5 molecules led to a reduction in Wnt signaling in a praracrine paradigm, the mutation did not appear to affect the activity of coexpressed Wnt in an autocrine paradigm. Together with the observation that osteoblast cells produce autorcine canonical Wnt, Wnt7b, and that osteocytes produce paracrine Dkk1, we believe that the G171V mutation may cause an incrase in Wnt activity in osteoblasts by reducing the number of targets for paracrine Dkk1 to antagonize without affecting the activity of autocrine Wnt.
Patent CA-2772281-C (CA)
Title: Elevator car
Inventor: CHRISTEN JULES
IPC: B66B13/14
Filed: 2010-09-15
Granted: 2018-01-09
Abstract: The invention relates to an elevator car comprising an access opening (11); a car door for closing the access opening, which has at least one door field (10) that can be displaced parallel to the access opening; a pusher crank drive (18, 24-30) for displacing the at least one door field (10) between an open position and a closed position; an electric motor (22) for driving the pusher crank drive; and a control device (32) for actuating the electric motor. The control device (32) of the elevator car is implemented such that said device actuates the electric motor (22) so that a displacement velocity of the at least one door field (10) is substantially constant over the entire displacement path between the open position and the closed position of the door field (10).
Patent CA-2774128-C (CA)
Inventor: TADDEI FRANCO
IPC: F03D13/20
Filed: 2010-08-31
Granted: 2017-02-28
Abstract: An anti-kinking transmission and guiding system (1) is described, comprising at least one first and second cable (3a, 3b) running mutually parallel along an axis (X-X) and subtended between a respective winding and unwinding system (5a, 5b) and at least one output guiding and transmission assembly (7) of such cables (3a, 3b), at least one anti-kinking guiding and transmission assembly (9) of such cables (3a, 3b) being interposed between said winding and unwinding system (5a, 5b) and said output guiding and transmission assembly (7). A rotation of said anti- kinking guiding and transmission assembly (9) around the rotation axis (X-X) performs a winding shaped as an helical cylinder of the cables (3a, 3b) along the rotation axis (X-X) without contact or rubbing points between the cables (3a, 3b).
Patent CA-2776135-C (CA)
Inventor: STRITTMATTER PATRICK CLEMENT
IPC: H05K5/03
Filed: 2012-05-03
Granted: 2016-11-29
Abstract: A battery protection mechanism is provided within an electronic device. A door has a latch which fits into a latch retention-release mechanism in the base of the device. A spring under tension within a retention-release mechanism presses against the latch when the device is in a closed configuration. A foot attached to a button in the base of the device urges the door out of position upon depression or activation of the button.
Patent CA-2776308-C (CA)
Title: Hsp90 inhibitors
Inventor: CHIOSIS GABRIELA
IPC: A61P25/00
Filed: 2010-10-07
Granted: 2020-01-28
Abstract: The present application provides substituted purine derivatives and related compounds of the formulas:    The compounds are useful as inhibitors of HSP90, and hence in the treatment of related diseases such as cancer or neurodegenerative disease.
Patent CA-2776738-C (CA)
Title: Phase-shifted center-distance diffractive design for ocular implant
Inventor: HONG XIN
IPC: A61F2/16
Filed: 2010-10-22
Granted: 2017-05-02
Abstract: A diffractive multifocal design for ocular implant is provided. This ocular implant includes a diffractive multifocal intraocular lens (IOL) and a number of haptics. The diffractive multifocal IOL passes optical energy to distance, intermediate and near foci. The haptics mechanically couple to the diffractive multifocal IOL in order to position and secure the diffractive multifocal IOL within the eye. The diffractive multifocal IOL may include both a diffractive region and a refractive region, the diffractive multifocal IOL operable to phase shift optical energy such that constructive interference occurs within the diffractive region and the refractive region.
Patent CA-2777065-C (CA)
Title: Dynamic real-time calibration for antenna matching in a radio frequency transmitter system
Inventor: ALI SHIROOK
IPC: H04B1/18
Filed: 2010-10-14
Granted: 2014-08-26
Abstract: Real-time calibration of a tunable matching network that matches the dynamic impedance of an antenna in a radio frequency transmitter system. The radio frequency transmitter system includes two non-linear equations that may be solved to determine the reflection coefficient of the antenna. The tunable matching network is repeatedly perturbed and the power reflected by the antenna is measured after each perturbation at the same node within the tunable matching network. The power values are used by an optimizer in converging to a solution that provides input impedance of the antenna. The elements of the matching circuit are adjusted to match the input impedance of the antenna.
Patent CA-2777414-C (CA)
Title: Dispositif assainisseur d'air
Inventor: TUCKER CHRISTOPHER S
IPC: A61L9/03
Filed: 2010-10-13
Granted: 2017-11-21
Abstract: Dispositif assainisseur d'air (100) comprenant une dose de liquide destinée à fournir une substance parfumée liquide (1), une mèche (20) en contact avec la dose de liquide, un matériau conducteur pour mèche (30) conçu pour retenir la substance liquide dans ses interstices, et une alimentation électrique (60) servant à appliquer une tension au travers du matériau de la mèche de manière à chauffer ce matériau et la substance parfumée liquide contenue dans les interstices de la mèche à une température suffisante pour faire se vaporiser le liquide. Le dispositif assainisseur d'air est étudié pour empêcher la substance liquide vaporisée de se déposer. Sont également décrits un procédé d'obtention de la substance vaporisée et un procédé de génération de cette substance vaporisée par pulsations répétées.