baber/WOPTO huggingface dataset:
Patent CA-2848688-A1 (CA)
Inventor: HARNETIAUX TRAVIS LESTER
IPC: F16D3/202
Filed: 2014-04-09
Abstract: Embodiments of the invention provide a double-sided drive shaft with a telescoping end on each side, such that each telescoping end is able to extend and retract. The drive shaft is configured to transfer rotation from a rotational power source within an agricultural implement. The double-sided and double- telescoping drive shaft includes one or more shafts and one or more sleeves having an interior surface configured to transfer torque. In particular, the double-telescoping properties of the drive shaft may provide greater extension and retraction, flexibility, and freedom of movement than a standard drive shaft.
Patent CA-2849071-A1 (CA)
Title: Highly functionalized resin blends
Inventor: SCHALL JOEL D
IPC: C08F20/10
Filed: 2012-09-18
Abstract: The present invention relates to multi-functional polymeric resin blends which have a defined average molecular weight distribution. Additionally each polymeric component of the blend has a polydispersity of from about 1.01 to about 2.50, The average functionality of the blend is from about 1.8 to about 4Ø More particularly, the present invention relates to poly(meth)acrylates having three or more functional groups.. These highly functionalized resin blends are desirably prepared using controlled free radical polymerization techniques, such as single electron transfer living radical polymerization (SET-LRP) processes to produce a variety of blended resin systems which have tailored and enhanced properties.
Patent CA-2849396-A1 (CA)
Title: Locking tube clip
Inventor: GULLIVER LAURENCE
IPC: F16L3/12
Filed: 2012-09-21
Abstract: A component useable with one or more tube comprises a body engageable with one or more external surface recesses of the one or more tubes. The component has a pair of jaws extending from the body for gripping an item. The component is configured, such that, in use, in a first orientation of the body relative to the respective tube(s) recesses, the component is movable along a length of the tube(s); and, in a second orientation of the body relative to the respective tube(s) recesses, the component is resistive to movement along a length of the tube(s).
Patent CA-2849480-A1 (CA)
Inventor: HOBBS STEPHEN J
IPC: C08G2/10
Filed: 2012-09-20
Abstract: Disclosed are flexible polyamines, flexible amine-terminated polyformal adducts, flexible-amine-terminated polythioether adducts, compositions comprising flexible polyamines and isocyanate-terminated prepolymers, and compositions comprising flexible amine-terminated adducts and isocyanate-terminated prepolymers. Uses of the compositions as sealants, and particularly as aerospace sealants, are also disclosed.
Patent CA-2849663-A1 (CA)
Inventor: REN LIQUN
IPC: D21H19/28
Filed: 2012-09-21
Abstract: The invention relates to the use of an aqueous dispersion of at least one biodegradable polyester in the form of a coating for improving the barrier properties of packaging materials made of paper or cardboard, in particular packaging materials made of recycled paper or cardboard, with respect to mineral oils. The invention further relates to a method for producing barrier coatings on paper or cardboard, in particular on recycled paper or cardboard.
Patent CA-2851357-A1 (CA)
Inventor: MCMAHON WILLIAM F
IPC: B31B50/25
Filed: 2012-05-17
Abstract: La présente invention se rapporte à un récipient en plastique réutilisable (10). Le récipient comprend un corps de récipient en plastique (12) qui comporte des panneaux latéraux opposés (18, 20) et des panneaux d'extrémité opposés (18, 20). Le corps de récipient comprend également des rabats de panneau latéral supérieurs (38) fixés à une partie supérieure de chaque panneau latéral ainsi que des rabats de panneau latéral inférieurs fixés à une partie inférieure de chaque panneau latéral. Le corps de récipient présente des rabats de panneau d'extrémité supérieurs (34) fixés à une partie supérieure de chaque panneau d'extrémité ainsi que des rabats de panneau d'extrémité inférieurs (30) fixés à une partie inférieure de chaque panneau d'extrémité. Les rabats de panneau latéral supérieurs et inférieurs sont chacun définis par rapport aux panneaux latéraux par une ligne de pliure. Les lignes de pliure comprennent au moins une partie marquée (74) et au moins une partie soudée (72).
Patent CA-2852723-A1 (CA)
Inventor: ARMANI ELISABETTA
IPC: C07D471/04
Filed: 2012-10-10
Abstract: The invention relates to inhibitors of the phosphodiesterase 4 (PDE4) enzyme. More particularly, the invention relates to compounds that are derivatives of 1-phenyl-2-pyridinyl alkyl alcohols, methods of preparing such compounds, compositions containing them and therapeutic use thereof.
Patent CA-2854561-A1 (CA)
Inventor: CZAINSKI ROBERT
IPC: B60L5/00
Filed: 2012-11-09
Abstract: The invention relates to a system for transferring electric energy to a vehicle, in particular to a track bound vehicle such as a light rail vehicle or to a road automobile, wherein - the system comprises an electric conductor arrangement for producing an alternating electromagnetic field and for thereby transferring the energy to the vehicle, - the conductor arrangement comprises a plurality of consecutive segments (507, 508), wherein the segments extend in the direction of travel of the vehicle, which is defined by the track or path of travel, - each segment is combined with an assigned controller adapted to control the operation of the segment independently of the other segments, - the controllers of at least two consecutive segments (507, 508), which follow each other in the direction of travel of the vehicle, or which follow each other opposite to the direction of travel, are connected to each other and/or to a central controlling device so that the at least two consecutive segments (507, 508) can operated at the same time, - each segment comprises at least three alternating current lines (507a, 507b, 507c; 508a, 08b, 508c) for carrying phases of a multi-phase alternating current in order to produce the alternating electromagnetic field, - the consecutive segments (507, 508) are electrically connected in parallel to each other to a current supply, - the alternating current lines (507a, 507b, 507c; 508a, 508b, 508c) of each segment comprise a plurality of sections which extend transversely to the direction of travel of the vehicle, - the transversely extending sections of the at least three alternating current lines (507a, 07b, 507c; 508a, 508b, 508c) of each segment form, if viewed in the direction of travel, a repeating sequence of phases (a, b, c) of the alternating current, while the segment is operated under control of the assigned controller, wherein each complete repetition of the sequence of phases comprises one transversely extending section of each phase and the order of the phases is the same in each complete repetition, - the controllers of the at least two consecutive segments (507, 508) and/or the central controlling device are/is adapted to operate the at least two consecutive segments (507, 08), so that the repeating sequence of phases (a, b, c) continues from one segment (507) to the consecutive segment (508), wherein the order of the phases is the same in the at least two consecutive segments (507, 508) and in each transition zone of two of the at least two consecutive segments (507, 508).
Patent CA-2855168-A1 (CA)
Inventor: CANIS LAURE
IPC: H04L12/26
Filed: 2014-06-26
Abstract: The present invention relates to a computer-implemented fraud method and system for managing fraud screening in response to a requested transaction. The fraud management system checks the efficiency of the fraud screening strategy and predicts the efficiency of new fraud screening strategies based on the total cost of fraud. This calculation is facilitated, because transactions are divided into groups, and the total cost of fraud may be calculated for a representative element of the group, and not for each transaction in the group. Furthermore, if the fraud screening is based on rules that apply an acceptance flow to predetermined conditions, the fraud management can choose the best acceptance flow for these predetermined conditions by minimizing the total cost of fraud. Finally, the fraud management can also flag inefficient rules thanks to an indicator related to the total cost of fraud to highlight rules whose predetermined conditions should be changed.
Patent CA-2856600-A1 (CA)
Inventor: REIS HEINZ
IPC: F42B12/26
Filed: 2012-11-30
Abstract: The invention relates to a method for producing a core (1) for a projectile (2). So that the dividing behaviour of the projectile can be set in a simple manner, wherein the core is lead-free, it is proposed that one or more wires or wire sections composed of a lead-free material are compressed to form a cavity-free core (1), wherein the wires or wire sections have one or more geometrical shapes (3) in the interior or on the outside diameter and/or predetermined braking points (4) obtained during the compression are provided in the core (1).
Patent CA-2859906-A1 (CA)
Inventor: PEACE MICHAEL JAMES
IPC: A47L9/12
Filed: 2012-12-05
Abstract: A separating apparatus (12) for a surface treating appliance (2), comprising a first cyclonic separating unit (20) including at least one first cyclone, and a second cyclonic separating unit (22) located fluidly downstream from the first cyclonic separating unit and including a plurality of second cyclones (50) arranged fluidly in parallel about a first longitudinal axis (Y), wherein the plurality of second cyclones are grouped into at least a first set of second cyclones (70) arranged about the axis, and a second set of second cyclones arranged about the axis (Y). Each of the cyclones in the first set of second cyclones defines a longitudinal axis (CI) an includes an air inlet (50c) and an air outlet. The air inlets of the first set of second cyclones are spaced along the axis from air inlets of the second set of second cyclones, and each outlet of the cyclones in the first set of second cyclones and each outlet of the cyclones in the second set of second cyclones is in fluid communication with an exhaust duct (94), wherein the exhaust duct includes a first portion which extends between two of the cyclones of at least the first set of second cyclones.
Patent CA-2861218-A1 (CA)
Inventor: GONZALEZ DAVILA VICENTE
IPC: E21B43/16
Filed: 2013-01-18
Abstract: The invention relates to an apparatus and a method for opening and closing an automatic valve installed in the discharge line of an oil well, characterized by the installation and setup of the apparatus which controls an automatic valve, which is installed in the discharge line of the casing pipes of an oil well. In said oil well a progressive cavity pump system (PCP) has been installed, which pumps the hydrocarbon to the storage tank through the production pipe, said system maintaining the level of hydrocarbon inside the well for improved production. The apparatus to be installed in the oil well consists of three pressure transmitters, which are placed in the discharge lines of the production pipes, casing pipes and in the discharge line going into the storage tank near the well. In addition, in the storage tank, a radar-type level transmitter is installed to keep monitoring the production from the oil well. In the progressive cavity pump engine (PCP) an inductive proximity sensor is installed to monitor the functioning of the PCP pump. All of the transmitters and the inductive sensor are connected to a cabinet which contains the equipment which registers and records the operation of the system, with a system of batteries and recharges by means of solar panels. The method consists mainly of initially characterizing the behavior of the pressures of the well and the production of hydrocarbon during a period of time, analyzing the data and being able to determine a higher or lower configuration of the pressure in the casing pipes, in order to obtain a greater oil production reflected in the level of the tank. Once the operating pressures to be maintained in the casing pipes are determined, the equipment for the automatic valve to automatically open and close is set up to maintain said pressure and thus obtain a higher level of production of hydrocarbon in the storage tank.
Patent CA-2861552-A1 (CA)
Title: Method and apparatus for high performance design of a project
Inventor: PEREZ RODRIGUEZ DORIS S
IPC: G06Q10/06
Filed: 2012-12-04
Abstract: Method, apparatus, and program for high performance design of a project. A goal of the project, to meet at least one sustainability criterion is first received. A design strategy is then associated with the goal of the project in accordance with the at least one sustainability criterion. The design strategy is created based on a common design approach. A design task is further associated with the design strategy at each phase of the project in accordance with the at least one sustainability criterion, lire design task is created to implement the design strategy, A goal metric for the at least one sustainability criterion at. each phase of the project is then dynamically calculated based on information of the project from a database. Eventually, progress of meeting the at least one sustainability criterion is dynamically updated based, on the calculated goal metric.
Patent CA-2862105-A1 (CA)
Inventor: MULLINS MICHAEL J
IPC: A24F47/00
Filed: 2013-01-31
Abstract: An electronic smoking article includes an outer tube extending in a longitudinal direction, an inner tube within the outer tube and including a pair of opposing slots, a liquid supply comprising a liquid material, a coil heater, a wick and a mouth end insert. The coil heater is located in the inner tube. The coil heater is formed of an iron-free, nickel-chromium alloy and has substantially uniformly spaced windings. The wick is surrounded by the coil heater such that the wick delivers liquid material to the coil heater and the coil heater heats the liquid material to a temperature sufficient to vaporize the liquid material and form an aerosol in the inner tube.
Patent CA-2863345-A1 (CA)
Inventor: ZIESEL NORBERT
IPC: B21D28/00
Filed: 2014-09-11
Abstract: The invention relates to a method for precision cutting of workpieces using a press which consists of a press frame, in the press opening of which press frame a press ram, that works against a press table, is movably driven, wherein at least one of the press tools is formed as a cutting tool that consists of a cutting punch, a downholder, a cutting die and a counter support, wherein the cutting tool operates as a precision cutting tool, the lower tool part of which consists of a controlled retaining module that retains the counter support in a certain press ram position in order to enable ejecting the scrap.
Patent CA-2863584-A1 (CA)
Inventor: DETLEFSEN JAN
IPC: B65G33/14
Filed: 2013-02-19
Abstract: A feeding arrangement (100) for feeding non-wood plant material having a bulk density of 40-90 kg/m3 to a treatment vessel (200), the feeding arrangement comprising a plug screw feeder (40) for feeding the plant material to the treatment vessel, the feeder comprising a plug screw (10) and a corresponding plug screw housing (11) surrounding the plug screw (10), a forcefeeding screw (20) for feeding incoming material to the plug screw and a corresponding force-feeding screw housing (21) surrounding the force-feeding screw (20), the force-feeding screw being arranged to provide the material to an inlet section(12) of the plug screw (10), a feeding device (50) being arranged to feed incoming material to the force-feeding screw, and where the distance (D) between an outermost point of a last screw thread (23) of the force-feeding screw (20) to a point on the outer diameter of the plug screw (10) at the inlet section (12) is 0-90 mm. A system (1000) and a method for treatment of non-wood plant material comprising such a feeding arrangement (100).
Patent CA-2864519-A1 (CA)
Inventor: HARTVIGSEN JOSEPH
IPC: C10G2/00
Filed: 2013-02-20
Abstract: A Fischer Tropsch ("FT") unit (100) includes at least one FT reactor tube (60). The FT reactor tube (60) is configured to convert syngas into one or more hydrocarbon products. Inside the tube is a nano-sized catalyst particles dispersed in a micro-fibrous substrate. The FT reactor tube (60) may be positioned within a cooling block (10) that may be made of aluminum or another metal. The cooling block (10) includes an aperture (15), wherein the FT reactor tube (60) is housed within the aperture (15). At least one cooling channel (20) is located on the cooling block (10). The cooling channel (20) houses at least one cooling tube (70) that is designed to dissipate the heat produced by the FT reaction.
Patent CA-2864935-A1 (CA)
Title: Supporting structure of a noise-protection wall
Inventor: KORTE JOST
IPC: E01F8/02
Filed: 2013-01-22
Abstract: The invention relates to a supporting structure (1) of a sound insulation wall, particularly for a sound insulation wall for shielding roads, railways and sources of industrial noise, having disc-shaped stands (2) arranged in parallel and separate from each other, wherein the respective stand (2) is formed by a plurality of stand parts (5) arranged on top of one another, as well as the disc-shaped stand parts (5) provided on the end face with lateral recesses (10) for receiving supporting boards (4) in the end regions (22) thereof, wherein overlapping regions of two respective supporting boards (4) are formed in the same recess (10). In such a support structure, according to the invention, the respective stand part (5) has at least one receptacle (13, 14) at the top and bottom of the end face for connecting to at least one spacer element (3a, 3b), wherein the spacer element (3a, 3b) connects stand parts (5) of adjacent stands (2) and is connected in the longitudinal direction of the spacer element (3a, 3b) to said stand parts (5) in a form-fitting manner, and each supporting board (4) is supported at least in the region of one end (22) in a longitudinally freely moveable manner in the receiving recess (10) of the stand part (5) on this end (22). Such a supporting structure has a design making it especially easy to assemble and has a high stability and ability to bear loads, particularly when filled with a filling material. A defined force introduction of a load arising particularly from the filling process is guaranteed in the supporting structure.
Patent CA-2865826-A1 (CA)
Title: Screening assays for identifying and validating agents that target cancer stem cells
Inventor: BHATIA MICKIE
IPC: C12Q1/06
Filed: 2013-02-28
Abstract: Described are methods for the identification and validation of an agent that specifically targets cancer stem cells (CSCs), but has no effect on normal stem cells (NSCs). The agent is identified by its ability to inhibit cell proliferation, or induce cell differentiation or death, of a surrogate CSC (sCSC) while having no such effect on the NSC. The sCSC is a human embryonic stem cell that has spontaneously acquired transformed characteristics but retains pluripotency (t-hPSC), or is a transformed induced-pluripotent stem cell (t-iPSC). Dopamine receptors (DRs) are identified as biomarkers for cancer stem cells. Antagonists of DRs induce differentiation of CSCs, eradicating their potential to seed cancer.
Patent CA-2866566-A1 (CA)
Title: Ensemble de tapis de sol pour automobile
Inventor: HAY GORDON
IPC: B60N3/04
Filed: 2013-03-07
Abstract: L'invention concerne un ensemble de tapis de sol (A) comprenant un tapis de sol (10) et une unité d'évacuation (14) comprenant une pompe (16) et un réservoir (18). Le tapis de sol (10) définit une zone de recueil (36) et des nervures (28, 30) avec des canaux (29, 32) entre elles, lesquels canaux (29, 32) sont adaptés pour transporter des substances, telles que l'eau, la neige fondue, la boue, etc., vers la zone de recueil (36). La pompe (16) est pourvue d'une conduite d'entrée (38) ayant une extrémité d'entrée de celle-ci située dans la zone de recueil (36). La pompe (16) est adaptée à pomper au moins une partie de ces substances hors de la zone de recueil (36) et dans le réservoir (18). L'unité d'évacuation (14) est adaptée à être retirée du tapis de sol (10). Un tapis auxiliaire décoratif (12) est également ménagé pour un positionnement au-dessus du tapis de sol (10).
Patent CA-2867579-A1 (CA)
Title: Method for the production of precipitated silica using a mixer or an extruder
Inventor: NEVEU SYLVAINE
IPC: C01B33/193
Filed: 2013-03-21
Abstract: The invention relates to a method for the production of precipitated silica, in which a silicate is reacted with an acidifying agent in order to obtain a suspension of precipitated silica (S1), followed by: a separation step in order to obtain a cake, a cake-disintegration step in order to obtain a suspension of precipitated silica (S2), and a suspension drying step. According to the invention, the disintegration step is performed by mixing using a double-screw mixer or by extrusion.
Patent CA-2867911-A1 (CA)
Inventor: BOROWICZ JAMES EDWARD
IPC: H04L12/16
Filed: 2013-03-18
Abstract: Aspects of the present disclosure describe systems and corresponding methods for storing and/or redistributing data within a network. In various aspects, data and/or sets of data stored in a database, data store, or other type of database storage system may be pulled, pushed, distributed, redistributed, or otherwise positioned at one or more data caches and/or servers strategically located across an enterprise network, a content delivery network ("CDN"), etc., and may be accessible over such networks, other networks, and/or the Internet.
Patent CA-2867938-A1 (CA)
Title: A method of determining the suitability of a fuel for use in an engine and a composition for use in such a method
Inventor: MARTIN DAVID
IPC: G01N21/64
Filed: 2013-03-27
Abstract: A method for determining the suitability for use in an engine of a fuel e.g. a jet fuel that may contain particulate contaminants, such as organic and/or inorganic particulates, is disclosed. The method can be used to distinguish a known organic particulate contaminant from inorganic particulate contaminants in the fuel. A composition suitable for use in the method is also disclosed.
Patent CA-2869270-A1 (CA)
Inventor: MOSKOVICH ROBERT
IPC: A46D3/00
Filed: 2009-12-18
Abstract: An oral care implement having a multi-component handle, and method of manufacturing the same. The invention can be an oral care implement having a handle which comprises at least four components constructed of different materials. The invention may also be an oral care implement having a handle comprising a core structure constructed of a first rigid material and an elongated handle body constructed of a second rigid material, the core structure disposed within a through slot of the elongated handle body; and a grip cover constructed of a resilient material that covers a front surface, a rear surface and a proximal end surface of the elongated handle body. The grip cover may be used to conceal through-holes in the elongated handle body that result from supporting the core structure during the injection molding of the elongated handle body about the core structure.
Patent CA-2869563-A1 (CA)
Inventor: PURKIS DANIEL GEORGE
IPC: E21B34/14
Filed: 2013-04-03
Abstract: ABSTRACT A method and system for operating a downhole tool. The method comprises the steps of (a) running an actuator and a downhole tool downhole simultaneously where:  the downhole tool is disposed on tubing; the actuator is operatively associated with an inner string located in the tubing; and the actuator and the downhole tool are arranged so that, on running the actuator and the downhole tool downhole, the actuator is located downhole from the downhole tool; (b) pulling the actuator uphole using the inner string operatively associated with the actuator; (c) engaging the downhole tool with the actuator; (d) pulling the actuator uphole to perform a first operation of the downhole tool; (e) changing the configuration of at least one of the downhole tool and the actuator; and (f) pulling the actuator to perform a second operation of the downhole tool.