baber/WOPTO huggingface dataset:
Patent CA-2850375-A1 (CA)
Inventor: JEFFREY SCOTT
IPC: A01N43/62
Filed: 2012-10-12
Abstract: This invention relates to pyrrolobenzodiazepines (PBDs), in particular pyrrolobenzodiazepine dimers having a C2-C3 double bond and an aryl group at the C2 position in each monomer unit, and their inclusion in targeted conjugates. The differing substituent groups may offer advantages in the preparation and use of the compounds, particularly in their biological properties and the synthesis of conjugates, and the biological properties of these conjugates.
Patent CA-2850702-A1 (CA)
Title: Turbomachine a helice(s) pour aeronef avec systeme pour changer le pas de l'helice
Inventor: ESCURE DIDIER RENE ANDRE
IPC: B64C11/30
Filed: 2012-10-03
Abstract: La turbomachine (1) comporte un système (23) pour changer le pas des pales de ladite hélice, comprenant un vérin fluidique annulaire (25) à commande linéaire et un mécanisme de liaison (26) reliant le vérin aux pales de l'hélice pour en changer l'orientation. Avantageusement, le vérin annulaire du système (25) est monté solidaire d'un carter fixe (13) supportant ladite hélice et interne à celle-ci par opposition aux pales montées dans un moyeu rotatif externe (14) de l'hélice, et le mécanisme de liaison (26) comporte un palier de transfert de déplacement (31) fixé, d'un côté, à la partie mobile du vérin et coopérant, de l'autre côté, avec un moyen de liaison (32) du mécanisme (26) aux pales du moyeu rotatif de l'hélice.
Patent CA-2851253-A1 (CA)
Inventor: JONES PETER
IPC: E21B19/00
Filed: 2012-10-05
Abstract: A riser tensioner system and method of making is provided. In the field of underwater petroleum production, petroleum wells and offshore platforms heavy structures are used to extract the petroleum from the ocean floor. These heavy structures use riser tensioner systems. The present invention provides an elastomeric bearing riser tensioner systems and that is resistant to corrosion and does not need lubrication. The elastomeric bearings use a combination of nonelastomeric shims and elastomer material bonded between bearing members, which are capable of being attached to the riser tensioners.
Patent CA-2851664-A1 (CA)
Inventor: FEICHTINGER KLAUS
IPC: B29C48/405
Filed: 2012-10-12
Abstract: The invention relates to an apparatus for preprocessing and subsequently conveying or plasticizing plastics, comprising a container (1) with a mixing and/or comminuting tool (3) that can rotate about a rotational axis (10), wherein an opening (8) is formed in a lateral wall (9) through which the plastic material can be discharged and a conveyor (5) is provided with a screw (6) rotating in a housing (16). The invention is characterized in that the imaginary extension of the longitudinal axis (15) of the conveyor (5) passes by the rotational axis (10) counter the conveying direction (17), wherein the longitudinal axis (15) is on the outlet side offset by a distance (18) in relation to the radial (11) that is parallel to the longitudinal axis (15). The screw (6) rotates clockwise when seen from the start of the screw (6) in the direction to the end or discharge opening of the conveyor (5).
Patent CA-2857155-A1 (CA)
Inventor: ASSAF MAHMOUD S
IPC: A61K9/28
Filed: 2012-11-30
Abstract: Provided herein are compositions of 7-(6-(2-hydroxypropan-2-yl)pyridin-3-yl)- l- ((tran)S-4-methoxycyclohexyl)-3,4-dihydropyrazino[2,3-b]pyrazin-2( 1H)-one, solid forms, isotopologues and metabolites thereof, and methods of their use for the treatment of a disease disorder, or condition.
Patent CA-2858245-A1 (CA)
Title: Water distribution system
Inventor: GREBERIS STAN
IPC: A24F25/00
Filed: 2013-01-05
Abstract: This application claims a system for the distribution of waste water. The invention allows water to drain from a source into the invention, where the water is distributed and diffused through a collection of outlets. Thus a large amount of water can be distributed over a large area so that the environment can more easily absorb the water and the flow of water does not cause erosion. The preferred embodiment of the invention includes one or more filters to remove substances from the water before distribution.
Patent CA-2860723-A1 (CA)
Inventor: BARFACKER LARS
IPC: A61P35/00
Filed: 2013-01-08
Abstract: Compounds of formula (I) which are effective inhibitors of the Pi3K/Akt pathway, processes for their production and their use as pharmaceuticals.
Patent CA-2862342-A1 (CA)
Title: Apparatus and method for establishing maintenance routes within a process control system
Inventor: DILLON STEVEN R
IPC: H04W40/24
Filed: 2013-01-31
Abstract: Generating a maintenance route in a process control system includes creating an initial ordered list of all wireless nodes in direct communication with a wireless gateway, where the nodes are ordered by signal strength with the wireless gateway device. A subsequent ordered list is created of all nodes in direct communication with first node of the initial ordered list, where the nodes are ordered by signal strength with the first node. The subsequent ordered list is then appended to the initial ordered list after the first node. This process of creating a subsequent list and appending the initial list is iteratively repeated thereafter, each time accounting for the next node in the appended ordered list following the previous iteration until all nodes are accounted for. In the last iteration, the nodes correspond to stop points along the route and the order corresponds to the route to be taken among the stop points.
Patent CA-2864571-A1 (CA)
Inventor: KOIDE YUKIKAZU
IPC: B60W10/04
Filed: 2014-09-18
Abstract: An industrial vehicle which is equipped with an engine and having an Eco-mode in which torque of the engine is restricted includes an accelerator, an accelerator opening detector that detects an opening of the accelerator, a vehicle speed detector that detects a speed of the vehicle, an engine speed detector that detects a speed of the engine, and a torque restriction releasing unit which, when the torque of the engine is restricted, if conditions that the opening of the accelerator detected by the accelerator opening detector is a first predetermined value or greater, that the vehicle speed detected by the vehicle speed detector is a second predetermined value or smaller and that the engine speed detected by the engine speed detector is a third predetermined value or smaller are satisfied, releases the torque restriction.
Patent CA-2868338-A1 (CA)
Inventor: OVERSBY KEVIN K
IPC: F02M43/00
Filed: 2014-10-23
Abstract: Venting of gaseous fuel during operation and after shutdown of an internal combustion engine increases emissions. A vent handling apparatus for a gaseous fuel system of an internal combustion engine comprises an accumulator for storing gaseous fuel; a first valve selectively enabling fluid communication between the accumulator and one of a gaseous fuel communication passage and a gaseous fuel storage vessel, the gaseous fuel communication passage delivering gaseous fuel to the internal combustion engine for combustion; and an apparatus for selectively returning the gaseous fuel from the accumulator to the internal combustion engine for combustion.
Patent CA-2869288-A1 (CA)
Title: Process for manufacturing naphthyridine derivatives
Inventor: ABELE STEFAN
IPC: A61K31/4375
Filed: 2013-04-26
Abstract: The invention relates to a new process suitable for manufacturing the compounds of formula I (I) wherein W is H, Br, CI or methyl, which are synthetic intermediates useful preparation of antibiotic compounds.
Patent CA-2869936-A1 (CA)
Inventor: TOMKINSON GARY PETER
IPC: C07D487/04
Filed: 2013-04-16
Abstract: La présente invention concerne certaines nouvelles formes à l'état solide de (S)-4-amino-N-(1-(4-chlorophényl)-3-hydroxypropyl)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)pipéridine-4-carboxamide, des procédés de préparation de telles formes, des compositions pharmaceutiques les comprenant et l'utilisation de telles formes en thérapie.
Patent CA-2870583-A1 (CA)
Inventor: HATCHETTE PAUL
IPC: G09B23/12
Filed: 2014-11-14
Abstract: The apparatus has a transparent casing and an oblong toroidal shape in the form of a bucket elevator. First and second vertical compartments are separated by a partition and a clear cylindrical passage is formed around the circumference of the apparatus. First and a second sheaves are mounted above one another along the partition. A flexible loop is mounted around the sheaves and a series of balloons attached to the flexible loop at spaced intervals. The first compartment is opened to ambient air. The lower region is filled with argon gas and the second compartment is filled with helium gas. The balloons are filled with the helium gas such that the balloons have buoyancy in the first compartment and heaviness in the second compartment, and the pool of argon gas impedes the diffusion of ambient air in the second compartment.
Patent CA-2871728-A1 (CA)
Inventor: DEL-GALLO PASCAL
IPC: E04C1/41
Filed: 2013-04-25
Abstract: Elément de construction de forme générale parallélépipédique comprenant au moins deux alvéoles délimitées par des tessons intérieurs et des tessons périphériques, débouchant sur une première face et une deuxième face opposées du parallélépipède et comprenant une matière poreuse silico-calcaire, la première et la deuxième face du parallélépipède étant chacune caractérisée par: -deux arêtes orientées dans une première direction 1 et deux arêtes orientées dans une deuxième direction 2; -un rapport entre la surface des tessons présents sur ladite face du parallélépipède et la surface totale de cette même face du parallélépipède, compris entre 35et 45%, et -un rapport entre la longueur des tessons intérieurs orientés dans la première direction 1 et la longueur totale des tessons intérieurs de cette même face du parallélépipède, inférieur à 25%.
Patent CA-2871811-A1 (CA)
Inventor: SHENOY SURESH K
IPC: F22B1/08
Filed: 2014-11-20
Abstract: A heat exchanger apparatus for receiving water from a steam drum (1) and providing steam and heated unevaporated liquid water to the steam drum includes a first evaporator (EVAP-1) and a second evaporator (EVAP-2). The first evaporator can receive water from a steam drum via a first feed conduit (9) and the second evaporator can receive water from a second feed conduit (11). Both evaporators can output heated fluid to the steam drum via a combined evaporator output conduit (13). Each first evaporator passageway (14) only makes a single pass through a gas duct (15) having a heated gas flow (7) passing therethrough while each second evaporator passageways (24) can make one or more passes through the gas duct for transferring heat from the gas to the fluid within the evaporators. A  portion of the first feed conduit can also have a pre-specified volume a pre-specified height below the first inlet (10).
Patent CA-2875654-A1 (CA)
Title: Phosphinyl guanidine compounds, metal salt complexes, catalyst systems, and their use to oligomerize or polymerize olefins
Inventor: SYDORA ORSON
IPC: B01J31/18
Filed: 2013-06-03
Abstract: The present application relates to N2-phosphinyl guanidine meial salt complexes. The present application also relates to catalyst systems comprising N2-phosphinyl guanidine metal salt complexes and processes for making catalyst systems comprising N2~phosphinyi guanidine metal salt complexes. The present application also relates to utilizing N'-phosphinyl guanidine metal salt complexes in processes of oligomerizing or polymerizing olefins.
Patent CA-2878101-A1 (CA)
Inventor: THORNTON AARON
IPC: A47G9/06
Filed: 2013-06-28
Abstract: The present invention discloses a device that is comprised of a flexible material and a roll mechanism associated with the flexible material. A bistable resilient member maintains the flexible material flat due to a tension force within the body of the bistable resilient member in a first stable state, and maintains the flexible material to a rolled-up, bundled closed position after the tension force within the body of the bistable resilient member is fully released (the second stable state). Further, the bistable resilient member compels the flexible material to a self-roll-up motion (during a transition state) while a tension force within the body of the bistable resilient member is released.
Patent CA-2880540-A1 (CA)
Inventor: PEARSON SHAWN MICHAEL
IPC: F01D5/14
Filed: 2013-07-30
Abstract: A turbine airfoil (22) includes: a concave pressure sidewall (50) and a convex suction sidewall (52) joined together at a leading edge (54) and a trailing edge (56), and extending between a root (53) and a tip (55); an internal rib (72) extending between the pressure sidewall (50) and the suction sidewall (52); and a crossover hole (84) formed in the rib (72), the crossover hole (84) having a noncircular cross-sectional shape with a major axis (M) defining a maximum dimension of the cross-sectional shape; wherein the major axis (M) of the crossover hole (84) lies in plane with the rib (72) and is non- parallel to an imaginary curvilinear lateral centerline (S) which defines a locus of points lying halfway between the pressure and suction sidewalls (50, 52). The orientation of the crossover holes (84) minimizes stress concentration caused by the presence of the crossover holes (84).
Patent CA-2886257-A1 (CA)
Inventor: ORTON DAVID
IPC: H04W4/024
Filed: 2013-12-16
Abstract: A fixed communication infrastructure comprises at least one device server and a plurality of fixed IT devices which are coupled to the at least one device server. A mobile communication device is coupled by a wireless communication link to the fixed communication infrastructure. The respective locations of the fixed IT devices are recorded by the device server. The mobile communication device requests identification information of at least one fixed IT device which is located within its vicinity from the device server via the wireless communication link. The mobile communication device receives the requested identification information from the device server. The mobile communication device transmits a request to a fixed IT device identified by the device server and the fixed IT device serves the request.
Patent CA-2886541-A1 (CA)
Title: Working fluids for thermal energy conversion of waste heat from fuel cells using rankine cycle systems
Inventor: SINGH RAJIV R
IPC: C09K5/04
Filed: 2005-07-18
Abstract: A process for recovering waste heat which comprises: (a) passing a liquid phase working fluid through a heat exchanger in communication with a process which produces the waste heat; (b) removing a vapor phase working fluid from the heat exchanger; (c) passing the vapor phase working fluid to an expander, wherein the waste heat is converted into mechanical energy; and (d) passing the vapor phase working fluid from the expander to a condenser, wherein the vapor phase working fluid is condensed to the liquid phase working fluid. The preferred working fluid is an organic Rankine cycle system working fluid comprising one or more compounds of Formula (I) (I) CR'y, wherein y is 3 or 4 and each R' is independently H, F, I, Br, substituted or unsubstituted C3-C9 alkyl, substituted or unsubstituted C2-C9 alkoxy, substituded or unsubstituted fluoropolyether, substituted or unsubstituted C2-alkenyl, substituted or unsubstituted aryl, substituted or unsubstituted C6-C9 alkylaryl, or substituted or unsubstituted C6-C9 alkenyaryl, provided said compound includes at least two carbon atoms, at least one fluorine atom, and no chloride atoms, and further provided that any OH substituted alkyl preferably has at least three carbon atoms.
Patent CA-2892453-A1 (CA)
Title: Utility rack having end supports with folding cross-members
Inventor: HANLON JARED
IPC: A47B43/00
Filed: 2015-05-20
Abstract: A utility rack includes a pair of end supports for supporting one or more shelves there between. Each end support includes a first vertical support having one or more cross members mounted thereto and a second vertical support. The cross members may be mounted to one or more cross member mounts of the first vertical support and are configured to be movable relative to the first vertical support between a stored position in which they are disconnected from the second vertical support and are collapsed inwardly towards the first vertical support for storage or transport and an extended position in which free ends of the cross members may be attached to the second vertical support using fasteners.
Patent CA-2895645-A1 (CA)
Title: Recepteur tie2 specifique de l'angiopoietine-2
Inventor: BRINDLE NICOLAS PHILLIP JAMES
IPC: C12N9/12
Filed: 2013-12-20
Abstract: Selon un aspect, cette invention concerne un polypeptide comprenant un récepteur d'angiopoïétine modifié ou un fragment dudit récepteur, ledit polypeptide se liant de manière préférentielle à l'angiopoïétine-2 plutôt qu'à l'angiopoïétine-1. Des séquences d'acides nucléiques codant pour le polypeptide selon l'invention, ainsi que ses utilisations pharmaceutiques pour traiter des maladies telles que le cancer et l'inflammation sont en outre décrites.
Patent CA-2897157-A1 (CA)
Inventor: MANSELL ARTHUR G
IPC: E21B21/12
Filed: 2013-02-06
Abstract: Systems and methods tor controlling fluid contact with a borehole wall during drilling operations include introducing an outer pipe into a borehole and positioning an inner pipe within the outer pipe, wherein the inner pipe may be axially disposed within the outer pipe. The annular isolator may be disposed within an annulus between the outer pipe and the borehole wall. The method may include placing a control fluid in the annulus between the outer pipe and the borehole wall. The method may further include circulating a drilling fluid to a drill bit using the inner pipe and the annulus between the inner pipe and the outer pipe. The drilling fluid may be separated from the control fluid by an annular isolator.
Patent CA-2897584-A1 (CA)
Inventor: BARD MAURICE
IPC: B68G5/00
Filed: 2015-07-17
Abstract: A bed pillow with a water-bag support base advantageously includes a compressible foam layer above the water-bag base. The foam layer includes an upper portion of a memory foam and a lower density polyurethane foam therebelow. The low density polyurethane foam includes a convoluted base and vertically extending air vent channels are provided throughout at least a central portion of the pillow. With this arrangement improved air flow is provided. The air vent channels also improve localized compressibility whereby the response characteristics of the water-bag base support are maintained and not greatly dissipated.
Patent CA-2897844-A1 (CA)
Inventor: SAMBURSKY ROBERT P
IPC: G01N33/48
Filed: 2010-12-03
Abstract: A sample compressor applies pressure to a sample collector and a sample application zone of a test strip to transfer a sample from the sample collector and a binding partner of an analyte to the sample application zone in a lateral flow device.  At least one of the binding partners of the analyte is not located on the test strip prior to use of the lateral flow device The test strip may be a universal test strip with no molecule that specifically binds the analyte is located on the test strip The sample compressor may be a universal sample compressor also with no molecule that specifically binds the analyte on the sample compressor The lateral flow device may also include one or more enhancement elements, where the enhancement elements bind to the analyte sandwich to increase a detection signal in the test zone
Patent CA-2898024-A1 (CA)
Title: Noise filling concept
Inventor: DISCH SASCHA
IPC: G10L19/028
Filed: 2014-01-28
Abstract: Noise filling of a spectrum of an audio signal is improved in quality with respect to the noise filled spectrum so that the reproduction of the noise filled audio signal is less annoying, by performing the noise filling in a manner dependent on a tonality of the audio signal.
Patent CA-2898823-A1 (CA)
Title: Mecanisme de moteur
Inventor: MURAI SUSUMU
IPC: F01P3/18
Filed: 2015-07-29
Abstract: Lespace interne dun boîtier est divisé en deux compartiments (supérieur et inférieur), au moyen dun mur intermédiaire. Par la suite, le compartiment du haut est divisé, dans le but de fournir un espace pour le radiateur pouvant prendre en charge le radiateur et le ventilateur du radiateur. Le mur intermédiaire dispose dun port de connexion spatial permettant de connecter lespace pour le radiateur et le compartiment du bas, de manière spatiale. Un couvercle pour le port de connexion spatiale couvrant ledit port, mais pouvant souvrir sur le côté est fourni. La disposition du radiateur fait en sorte quil fait face au ventilateur du radiateur à partir du bas. Lun des côtés du radiateur (une portion sur le côté gauche du cadre) est par conséquent soutenu par un couvercle de port de connexion spatiale.
Patent CA-2900400-A1 (CA)
Inventor: MURARKA NEEL ISHWAR
IPC: G06F15/16
Filed: 2014-02-20
Abstract: In one embodiment, a method includes determining one or more applications on one or more first client computing devices of a first user of a social-networking system; determining one or more second users of the social-networking system that are connected to the first user within the social-networking system; determining one or more applications on one or more second client computing devices of the second users; comparing the applications on the first client computing devices with the applications on the second client computing devices; determining one or more application recommendations for the first user based at least in part on the comparison; and sending the application recommendations to the first user.
Patent CA-2901938-A1 (CA)
Inventor: ACKEL GILBERT
IPC: B29C39/00
Filed: 2015-08-26
Abstract: A dental tray molding kit is provided. The kit includes a moldable generic tray and a thermoformable material removably insertable in the moldable tray and biteable by a user upon placement of the thermoformable material inserted into the moldable tray in a mouth of the user. Another dental tray molding kit is also provided. The kit includes a rigid generic tray; an impression material removably insertable in the rigid tray and biteable by a user upon placement of the impression material inserted into the rigid tray in a mouth of the user to create an impression tray; and a thermoformable material removably insertable in the impression tray and biteable by the user upon placement of the thermoformable material inserted into the impression tray in the mouth. Methods for using the kits are also provided. The kits can also be configured to whiten teeth of the user as a cosmetic procedure.
Patent CA-2902645-A1 (CA)
Inventor: MILLER BRYAN
IPC: C02F1/44
Filed: 2015-09-01
Abstract: A faucet filter system is connected to a water supply line, and includes a manifold connectable to the supply line and providing selective fluid communication with the supply line and a filter apparatus in fluid communication with the manifold, at least one remote actuated valve is associated with the manifold and configured for controlling water flow in the manifold to the filter apparatus when filtered water is desired. A wireless controller is disposed remotely from the filter apparatus and the manifold and is configured for actuating the valve between a first position, in which water flows from the water supply conduit through a faucet inlet, and a second position, in which water flows from the water supply conduit, to the filter apparatus, through the filter outlet and through the faucet inlet. Depending on the actuation of the valve, the either filtered or unfiltered water is emitted through a faucet spout.
Patent CA-2903351-A1 (CA)
Title: Maize inbred ph1m77
Inventor: GARCIA CUSTAVO MARCELO
IPC: A01H1/00
Filed: 2015-09-03
Abstract: A novel maize variety designated PH1M77 and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing maize variety PH1M77 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH1M77 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the variety PH1M77 or a locus conversion of PH1M77 with another maize variety.