baber/WOPTO huggingface dataset:
Patent CA-2832820-A1 (CA)
Title: Electrical equipment mounting frame
Inventor: SHAW STEVEN A
IPC: H02B5/02
Filed: 2012-04-10
Abstract: A mounting frame for removeably mounting one or more electrical devices has a base, a mounting bracket and a plurality of platforms for mounting the electrical devices thereon. The mounting bracket has openings for engaging with mounting bolts on a utility pole or other support structure. The mounting frame is balanced and has an eye bolt for elevating the frame to the desired level on the support structure during installation.
Patent CA-2832981-A1 (CA)
Inventor: BURSAL FARUK HALIL
IPC: A47L11/40
Filed: 2012-04-30
Abstract: An autonomous mobile robot comprise: a chassis having a drive system mounted therein in communication with a control system; a cleaning head assembly having a lower cage and mounted to the chassis; a debris collection bin mounted to the chassis; a vacuum airway having a vacuum inlet and an airway outlet positioned adjacent the debris collection bin, and configured to deliver debris from the cleaning head assembly to a debris collection bin, the vacuum airway extending between the cleaning assembly and debris collection bin and being in fluid communication with an impeller disposed within the debris collection bin; and a cleaning head module connected to the chassis and having a front roller including a front shape-changing resilient tube and an adjacent rear roller including a rear shape-changing resilient tube rotatably opposing therewith beneath the vacuum inlet. The surface of the front shape-changing tube and the surface rear shape-changing tube are separated by a narrowest air gap of less than 1 cm, such that the vacuum draw directed from the vacuum airway is concentrated within the narrowest air gap.
Patent CA-2834679-A1 (CA)
Inventor: MACKENZIE SALLY ANN
IPC: A01H1/00
Filed: 2012-05-02
Abstract: L'invention concerne des procédés pour obtenir des plantes présentant des propriétés utiles par suppression transitoire du gène MSHI de ces plantes. L'invention porte également sur des procédés d'identification de sites génétiques qui confèrent des propriétés utiles à des plantes et sur des plantes produites présentant ces sites. L'invention concerne en outre des plantes présentant des propriétés utiles, des parties de plantes y compris des graines, et des produits de plantes, ainsi que des procédés d'utilisation de ces plantes.
Patent CA-2838408-A1 (CA)
Inventor: PONSI LAWRENCE G
IPC: A61F5/01
Filed: 2008-05-13
Abstract: A cushioning boot for bed-ridden patients. The boot includes a thickly-padded leg engaging portion and foot engaging portion with a front opening for easy insertion of a patient foot and leg. A series of stretchable, adjustable closure panels are removably secured to the boot for positioning and inserted leg in the proper orientation and retaining it in place.
Patent CA-2838840-A1 (CA)
Inventor: WILLS PETER BERKELEY
IPC: G01V1/42
Filed: 2012-06-11
Abstract: A method for obtaining information about a hydraulic fracturing operation in a fracture zone in a well, comprises a) providing at least one acoustic sensor in the well and at least one acoustic source, b) injecting fracturing fluid into the well so as to cause fractures in a fracture zone in the surrounding formation, c) using the acoustic source to send an acoustic signal and using the acoustic receiver to receive the signal, d) repeating step c) at least once, and e) processing the received signals using a microprocessor so as to obtain information about the fractures. The source may be at the earth's surface or in a second well. Step e) may comprise measuring first-arriving acoustic waves or measuring reflected or diffracted acoustic waves. The information gained in step e) may be used to control the injection of fracturing fluid or detect out-of-zone water injection.
Patent CA-2843577-A1 (CA)
Inventor: MICKAEL MEDHAT
IPC: G01V11/00
Filed: 2014-02-25
Abstract: A logging system for producing borehole images of acoustic properties of formations penetrated by the borehole. images of formation compressional wave and shear wave velocities are generated in real time. The system can be a LWD  system with a source section that comprises a unipole, dipole, quadrupole or other acoustic source. The receiver section comprises multiple receiver stations disposed at different axial spacings from the acoustic source. The system requires that the source and receiver sections rotate synchronously as the logging tool is conveyed along the borehole. Receiver responses are measured in a plurality of azimuthal angle segments and processed as a function of rotation angle of the tool.  Acoustic parameters of interest are obtained from the azimuthal receiver responses at annotated depths along the borehole and used to produce borehole images of the parameters of interest.
Patent CA-2843943-A1 (CA)
Inventor: MODI PANKAJ
IPC: A61K9/10
Filed: 2014-02-20
Abstract: A composition and method of using the composition for treating a patient in need thereof, the composition comprising an oral formulation for enhanced bioavailability of therapeutic agents such as the taxane chemotherapeutic agents. The composition comprises the therapeutic agent and an absorption enhancing agent either co-administered with the agent or administered separately, the therapeutic agent in a polymer matrix resulting in a microbead and including an edible oil resulting in an emulsion. The absorption enhancing agent is a cyclosporin in one embodiment. The absorption enhancing agent is a P  glycoprotein inhibitor in another embodiment.
Patent CA-2844377-A1 (CA)
Inventor: PERVAN TONY
IPC: E04F15/02
Filed: 2012-08-14
Abstract: Building panels, especially floor panels are shown, which are provided with a vertical locking system on adjacent edges including a displaceable tongue that has a main tongue body and separate spring parts attached to the body.
Patent CA-2845062-A1 (CA)
Title: Distributeur de produits et element couvercle pour un distributeur de produits
Inventor: SIEBEL JUSTIN
IPC: A47K10/42
Filed: 2012-08-21
Abstract: L'invention concerne un système pour produits distribuables, comprenant un logement à produits pour un distributeur de produits qui délimite un réservoir à produits. Le logement à produits peut être monté sur la partie supérieure d'un comptoir ou sur une partie de paroi présentant une ouverture pour recevoir le logement à produits à travers ladite partie de paroi et des surfaces principales opposées qui sont sensiblement planes. Ce système comprend une ouverture ménagée dans une paroi latérale du logement et un élément saillant pouvant passer d'une position de non blocage à une position de blocage, de sorte que l'élément saillant peut être positionné par l'ouverture, depuis l'intérieur de la paroi latérale du logement à produits pour faire saillie depuis l'extérieur de ladite paroi latérale afin de s'appuyer contre l'une des surfaces principales de la partie supérieure d'un comptoir ou de la partie de paroi de manière à bloquer le mouvement du logement à produits de sorte que ce dernier ne traverse pas l'ouverture de l'élément de paroi dans un premier sens. L'élément saillant comprend une partie de capture qui vient en prise avec l'extérieur de la paroi latérale pour résister au mouvement de l'élément saillant allant de la position de non blocage à la position de blocage.
Patent CA-2845641-A1 (CA)
Inventor: REVOL MARC
IPC: H04B1/707
Filed: 2014-03-12
Abstract: The invention relates to a method for compressing a wide band satellite radio-navigation signal in order to transmit it on a narrow band channel and to a method for calculating the correlation function of the spreading code of a satellite radio-navigation signal compressed by application of the compression method.
Patent CA-2846161-A1 (CA)
Title: Inner seal with a sub tab layer
Inventor: THORSTENSEN-WOLL ROBERT WILLIAM
IPC: B65D51/20
Filed: 2014-03-11
Abstract: A pull-tab sealing member for a container containing an upper laminate forming a pull-tab bonded to a lower laminate capable of being heat sealed to a container's mouth or opening. The upper laminate defines the pull tab wholly within a perimeter or circumference of the seal. The sealing member further includes a sub tab layer or member under the gripping tab for concentric structural support.
Patent CA-2848213-A1 (CA)
Title: A tunnel
Inventor: NICHOLSON KEITH
IPC: A23B4/09
Filed: 2012-09-07
Abstract: A tunnel (2) for the in-line anti-bacterial treatment of plucked poultry carcasses (or other animal carcasses) with a liquid cryogen or a cold gas at a temperature of less than 0°C has an entrance (18) and an exit (20) for the poultry carcasses. A continuous slot (28) is formed in the roof (8) of the tunnel and extends from the entrance (18) to the exit (20). Poultry suspension shackles (24) are able to pass through the slot (28). Thus, poultry carcasses are able to be conveyed through the tunnel (2). The slot (28) follows a path which reverses direction at least once. Typically, the slot (28) is generally S-shaped.
Patent CA-2848484-A1 (CA)
Inventor: CHEBLOUNE YAHIA
IPC: C12N15/867
Filed: 2012-09-12
Abstract: The present invention relates to nucleic acids containing chimeric non-integrating retrovirus genomes including the long terminal repeat (LTR) sequences 5' and 3' of the caprine lentivirus, the caprine arthritis/encephalitis virus (CAEV), or another retrovirus that does not integrate into human cells, and at least one viral gene of another retrovirus. The invention also relates to a vector containing such a nucleic acid, to an immunogenic or vaccine composition containing said vector or said nucleic acid, and to the use thereof for treating and/or preventing an infection by a retrovirus or disease induced by a pathogen.
Patent CA-2850193-A1 (CA)
Title: Drilling fluid processing
Inventor: FOUT GARY
IPC: E21B43/34
Filed: 2012-10-01
Abstract: A method of processing a return oil-based drilling fluid includes centrifuging a primarily fluids phase at a first speed and separating the primarily fluids phase into a first effluent and a first residual, centrifuging the first effluent at a second speed and separating the first effluent into a second effluent and a second residual, and centrifuging the second effluent at a third speed and separating the second effluent into a third effluent and a third residual. A surfactant, a polymer, combinations of surfactant(s) and polymer(s) and/or a wash water may be added to one or more of the return oil-based drilling fluid, the primarily fluids phase, the primarily solids phase, the first effluent, the second effluent, and the third effluent.
Patent CA-2850255-A1 (CA)
Inventor: LA PEGNA LUIGI
IPC: F03D1/06
Filed: 2012-09-28
Abstract: It is described a blade (6) for a wind turbine (1) for converting wind energy into electric energy, comprising: - a blade structure (7) longitudinally extending along a blade axis (X1) and comprising a blade tip (11), an opposite blade root (12), a longitudinal leading edge portion (13) and a longitudinal trailing edge portion (14) which are extended between the blade root (12) and the blade tip (11); and - an outer aerodynamic shell (20) defining an airfoil (25) including an airfoil leading edge (26), an airfoil trailing edge (27) and an airfoil suction side and an airfoil pressure side (28, 29) between said airfoil leading and trailing edges (26, 27). The outer aerodynamic shell (20) comprises a suction side panel (31) and a pressure side panel (33) which are made from a transparent material and are fastened to the blade structure (7) so as to define the airfoil suction side and the airfoil pressure side (28, 29), respectively, wherein said blade (6) comprises a transparent region (40) between said transparent panels (31, 33) and wherein said transparent panels (31, 33) are arranged facing one another so that it is possible to see through the blade (6) looking through said transparent panels (31, 33) and said transparent region (40). A method for assembling the blade (6) is also described.
Patent CA-2850436-A1 (CA)
Title: Apparatus and method for controlling energy delivery as a function of degree of coupling
Inventor: MASHIACH ADI
IPC: A61N1/05
Filed: 2012-09-28
Abstract: A device for delivering energy as a function of degree coupling may include an external unit configured for location external to a body of a subject and at least one processor associated with the implant unit and configured for electrical communication with a power source. The device may further include a primary antenna associated with the at least one processor. The processor may be configured to determine a degree of coupling between the primary antenna and a secondary antenna associated with the implant unit, and regulate delivery of power to the implant unit based on the degree of coupling between the primary antenna and the secondary antenna.
Patent CA-2852983-A1 (CA)
Inventor: VOET HANS
IPC: B29C70/02
Filed: 2012-10-19
Abstract: An article (12) of manufacture is disclosed for incorporating into a civil engineering structure (3, 4), for example a concrete structure, such as a floor. The article comprises a substantially fully cured thermosetting polymer resin and a particulate aggregate material having a Mohs hardness of from 3 to 9, preferably from 5 to 8. The article optionally comprises a reinforcing fiber. The hardness of the article can be closely matched to that of the surrounding structure. The article can be ground with a diamond tool to form a smooth transition with the surrounding structure. The article is particularly suitable for incorporation into an exposed surface (7, 8) of the structure.
Patent CA-2854493-A1 (CA)
Title: Access procedures for in-device coexistence interference avoidance
Inventor: KOO CHANGHOI
IPC: H04W74/08
Filed: 2012-10-25
Abstract: A method, system and device are provided for avoiding in-device coexistence interference between different radio technologies by allocating random access channel preambles to include one or more dedicated access preambles to be sued for sending IDC interference indication messages over a random access channel (RACH) to a radio access network. In response, the radio network provides control parameters and/or instructions for avoiding interference in a random access response message corresponding to the IDC interference indication message using one or more fields in the MAC subheader and payload fields of a designated IDC MAC PDU message.
Patent CA-2855179-A1 (CA)
Title: A hollow im-5 molecular sieve sphere and the preparation process thereof
Inventor: LING FENGXIANG
IPC: B01J29/70
Filed: 2012-10-30
Abstract: Provided are hollow spherical zeolite IM-5 and a preparation method therefor. A cation quaternary ammonium salt surfactant having a long carbon chain is added to an zeolite IM-5 preparation system, where the molar ratio of a template agent/the surfactant is between approximately 0.3 and approximately 4.5, and hollow spherical zeolite IM-5 is generated via the micelle effect of the surfactant. The structure facilitates material mass transfer of a reaction process.
Patent CA-2855807-A1 (CA)
Title: Method of producing power
Inventor: TAYLOR RICHARD BRUCE
IPC: F02C3/22
Filed: 2012-11-12
Abstract: A process for producing power from a fuel stream containing at least 30 mol% hydrogen sulfide is provided. The fuel stream is combusted with an oxidant stream containing molecular oxygen to generate a combusted gas stream containing thermal power, where the molar ratio of molecular oxygen to hydrogen sulfide is at least 1:1. Electrical power is generated from the thermal power of the combusted gas stream.
Patent CA-2856281-A1 (CA)
Inventor: PURDUE CAROLE
IPC: A45B1/00
Filed: 2012-11-16
Abstract: A wheelchair having a detachable walker. The walker can be mechanically attached and detached from the wheelchair easily so that the user can safely rise from a sitting position on the wheelchair to a standing position assisted by the walker. During that transition, the user has the wheelchair attached to the walker in case the user falls backwardly or gets tired and wants to again be seated in the wheelchair. When the user has reached the standing position, the user can ambulate in a space intermediate the walker and the wheelchair or simply detach the walker from the wheelchair and continue ambulating while relying solely on the walker for support.
Patent CA-2856525-A1 (CA)
Title: Modular pumpouts and flowline architecture
Inventor: ZAZOVSKY ALEXANDER F
IPC: E21B43/12
Filed: 2012-11-27
Abstract: Modular pumpouts and flowline architecture are described. An example apparatus includes a downhole tool to sample fluid from a subterranean formation, and a plurality of fluidly coupled pump modules disposed on the downhole tool. Each of the pump modules includes: a pump having a pump inlet and a pump outlet, where the pump inlet is coupled to a first flowline; a first valve assembly having first, second and third ports, wherein the first port is coupled to the first flowline, the second port is coupled to the pump outlet, and the third port is coupled to the first flowline; and a second flowline not fluidly coupled to the first valve assembly or the pump.
Patent CA-2856667-A1 (CA)
Title: Deaeration apparatus and method
Inventor: ARBUTHNOT IAN
IPC: B04C11/00
Filed: 2012-12-07
Abstract: The present invention provides an apparatus (1) for deaerating a feed fluid, the apparatus comprising a chamber (3) for separating said feed fluid into a first component (11) substantially comprising froth or gas and a second component (12) substantially comprising deaerated liquid or sludge; an opening (6) for fluid flow from said separating chamber (2), and a device (7) for restricting fluid flow through said opening, wherein said opening (6) and said flow restricting device (7) induce a rotational flow of said feed fluid in said separating chamber such that said rotational flow generates a centrifugal vortex to separate said feed fluid into said first component (11) and said second component (12). A method of for deaerating a feed fluid is also provided.
Patent CA-2856855-A1 (CA)
Inventor: BASU SOUMENDRA KUMAR
IPC: C08K7/02
Filed: 2012-12-06
Abstract: An elastomeric composition is provided comprising at least one non- fibril cellulose ester, at least one non-nitrile primary elastomer, optionally a starch, and at least 70 parts per hundred rubber (phr) of one or more fillers, wherein the weight ratio of the cellulose ester to the starch is at least 3:1, wherein the cellulose ester is in the form of particles having an average diameter of not more than 10 µm.
Patent CA-2856890-A1 (CA)
Inventor: ANDERSON RICHARD N
IPC: E06B9/38
Filed: 2014-07-15
Abstract: A handle is releasably secured to a rail wall by means of fasteners extending from inside the rail. An actuator shaft pushes against a contact plate to move a movable braking member to stop the rotation of a rod inside the rail.
Patent CA-2856954-A1 (CA)
Inventor: RHEINHEIMER JOACHIM
IPC: A01N43/653
Filed: 2012-12-06
Abstract: The present invention relates to the use of strobilurine type compounds of formula I and the N-oxides and the salts thereof for combating phytopathogenic fungi containing a mutation in the mitochondrial cytochrome b gene conferring resistance to Qo inhibitors, and to methods for combating such fungi. The invention also relates to novel compounds, processes for preparing these compounds, to compositions comprising at least one such compound, to plant health 10 applications, and to seeds coated with at least one such compound.
Patent CA-2857579-A1 (CA)
Inventor: CAI DONGQING
IPC: A63H1/00
Filed: 2012-09-07
Abstract: A separable combined toy spinning top, comprising a main spinning top and an auxiliary spinning top, wherein the main spinning top comprises a spinning top cover (1), a main spinning top piece (2), a spinning top shaft sleeve (3) and a spinning tip (4); the auxiliary spinning top comprises an auxiliary spinning top piece (5), a shaft sleeve body (6) and the spinning tip (4). The upper part of the auxiliary spinning top is provided with an elastic mechanism, and the main spinning top, flexibly connected onto the top of the auxiliary spinning top, is capable of disconnecting from the auxiliary spinning top and ejecting away via the elastic mechanism when hindered during rotation so that the main spinning top and the auxiliary spinning top rotate independently of each other. The separable combined toy spinning top cleverly combines two spinning tops into one, able to be separated upon impact, so that a player has a higher probability of winning in a competition while the practical abilities of a child can be developed.
Patent CA-2860787-A1 (CA)
Inventor: MOLZ RONALD J
IPC: H01J7/24
Filed: 2012-01-27
Abstract: Water cooling system (1) for a plasma gun (2), method for cooling a plasma gun (2) and method for increasing a service life of a plasma gun (2). The system (1) includes a water cooler structured and arranged to remove heat from cooling water to be supplied to the plasma gun (2), a controller (7) structured and arranged to monitor a gun voltage of the plasma gun (2), and at least one flow valve (8) coupled to and under control of the controller (7) to adjust a flow of the cooling water. When the gun voltage drops below a predetermined value, the controller (7) controls the at least one flow valve (8) to increase the plasma gun temperature and the gun voltage.
Patent CA-2861713-A1 (CA)
Title: Heteroarylamide derivatives having antiandrogenic properties
Inventor: RATILAINEN JARI
IPC: A61P5/28
Filed: 2013-01-11
Abstract: The invention relates to heteroarylamide derivatives having formula (I) (see formula I) and an N-oxide, a stereoisomer and a pharmaceutically acceptable salt thereof. The arylamide derivatives of formula (I) have antiandrogenic properties. The invention also relates to compounds of formula (I) for use as a medicament and to pharmaceutical compositions comprising them and to their preparation.
Patent CA-2864026-A1 (CA)
Title: Diagnostic de la sclerose en plaques
Inventor: ANTHONY DANIEL
IPC: G01N33/50
Filed: 2013-02-07
Abstract: La présente invention concerne un procédé in vitro de diagnostic de la sclérose en plaque chez un sujet humain, consistant à (i) déterminer les concentrations d'au moins deux métabolites dans un échantillon dudit sujet, les deux métabolites ou plus étant choisis parmi : des métabolites sanguins, lesdits métabolites sanguins comprenant : l'alanine, l'acide ascorbique, la choline, un acide gras, le glucose, le lactate, la N-acétyl aspartate, la N-acétyl glycoprotéine, le n-butyrate, l'acide oxyglutarique, la phosphocholine, la taurine bétaïne, la tyrosine, la L-glutamine, les espèces de N-acétyl et le bêta-hydroxybutyrate; et/ou des métabolites urinaires, lesdits métabolites urinaires comprenant : le citrate, la créatinine, l'inositol, le lactate et le N-oxyde de triméthylamine (TMAO); (ii) comparer les concentrations desdits deux métabolites ou plus dans l'échantillon avec les concentrations des mêmes métabolites dans au moins un étalon de référence; et (iii) identifier une différence de concentration pour chacun desdits deux métabolites ou plus dans l'échantillon par rapport à l'étalon de référence; lesdites différences de concentration correspondant à la présence d'une sclérose en plaques.
Patent CA-2864097-A1 (CA)
Inventor: YANG YONG
IPC: C08F220/12
Filed: 2013-02-11
Abstract: Water-borne cross-linking polymeric compositions and related embodiments, such as methods of making and using the compositions, as well as products formed with said compositions are described. The water-borne composition may comprise one or more polymers formulated from one or more monomers of which at least one is a monomer that yields acetaldehyde as a hydrolysis product, and incorporating cross-linking functionality such as, but not limited to, carbonyl or epoxy functionality, and a blocked cross-linking agent, for example, a hydrazone. Neither the cross-linking functionality nor the acetaldehyde reacts with the blocked cross-linking agent; however, the blocked cross-linking agent is capable of conversion to an alternative form cross-linking agent such as, but not limited to, a hydrazide, to yield a cross-linked polymer.  The alternative form cross-linking agent may be formed in an equilibrium reaction including the blocked cross-linking agent.