baber/WOPTO huggingface dataset:
Patent CA-2646592-C (CA)
Title: Process for the manufacture of a shaped part and shaped part obtainable with said process
Inventor: BEUGELS JEAN HUBERT MARIE
IPC: B29C70/54
Filed: 2007-03-21
Granted: 2015-05-26
Abstract: The invention relates to a process for the manufacture of a shaped part comprising the steps of - forming a stack by stacking (2) or more sheets comprising mono-layers of unidirectional anti-ballistic fibers and a binder followed by placing the stack in a mould, clamping the stack in the mould with a control member closing the mould - consolidating the stack under temperature and pressure into a curved shaped part. The invention furthermore relates to products obtainable with said process, which are very suitable for use in anti-ballistic applications and include e.g. helmets, curved panels, cones and domes.
Patent CA-2646708-C (CA)
Title: Flameproof impact-resistance modified polycarbonate compositions
Inventor: BUCHHOLZ VERA
IPC: C08L51/04
Filed: 2007-03-09
Granted: 2014-11-25
Abstract: The present invention relates to impact-strength-modified polycarbonate compositions comprising: (A) 60 - 85 parts by weight of a branched aromatic polycarbonate, a branched aromatic polyester carbonate or a combination thereof; (B) 1 - 25 parts by weight of a graft polymer comprising at least one graft base selected from the group consisting of a silicone rubber and a silicone-acrylate rubber; (C) 9 - 18 parts by weight of talc; (D) 0.4 - 20 parts by weight of a phosphorus-containing flameproofing agent; (E) 1 - 6 parts by weight of at least one inorganic boron compound selected from the group consisting of Zn4B2O7 .cndot. H2O, Zn2B6O11 .cndot. 3.5H2O and ZnB4O7 .cndot. 4H2O and; (F) 0 - 3 parts by weight of an anti-dripping agent, wherein the sum of the parts by weight of components (A), (B), (C), (D), (E) and (F) are normalised to 100. The compositions satisfy enhanced fire-protection requirements when used for producing moulded articles or thermoformed moulded articles.
Patent CA-2649167-C (CA)
Title: Procede et systeme pour une therapie thermique et par compression concernant la prevention de la thrombose veineuse profonde
Inventor: PARISH OVERTON L
IPC: A61F5/34
Filed: 2007-04-11
Granted: 2017-11-28
Abstract: La présente invention concerne système pour la thrombose veineuse profonde (TVP) et de thérapie thermique. Une couverture de thérapie thermique comprend une poche de fluide destinée à fournir une thérapie chaude et/ou froide à un patient. Ladite couverture peut également comprendre une poche à air effectuant une compression. Le système pour TVP fonctionne indépendamment de la thérapie thermique.
Patent CA-2651177-C (CA)
Inventor: BLURTON DAVID
IPC: A61F5/00
Filed: 2007-05-03
Granted: 2016-11-22
Abstract: A perianal support device is provided that is configured to inhibit the formation and/or progression of tissue damage in the perianal region of the body. The perianal support device comprises a compression body having a continuous compression surface and a rigid compression member having a proximal portion and a distal portion. The compression member is joined to the compression body and the compression member is configured to transmit compressive force applied adjacent the proximal portion to the compression surface. A method is provided to apply the perianal support device to patients during childbirth to inhibit the formation and/or progression of tissue damage in the perianal region of the body.
Patent CA-2653388-C (CA)
Inventor: MARTINSON JEANNINE L
IPC: H01M50/538
Filed: 2007-06-06
Granted: 2012-09-25
Abstract: A closure assembly and rupturable vent seal adapted for use in an electrochemical battery cell is disclosed. The vent seal includes a series of peripheral projections that can be folded to insure proper sealing of the vent without wrinkles or overlapping folded portions. Methods of accomplishing the invention are also contemplated.
Patent CA-2655252-C (CA)
Inventor: SMITH DONALD L
IPC: H04L47/2475
Filed: 2007-06-14
Granted: 2013-08-13
Abstract: Certain embodiments of the present invention provide a method (600) for communicating data over a network to provide Quality of Service. The method (600) includes receiving data over a network, prioritizing the data, and communicating the data based at least in part on the priority. The step of prioritizing the data includes sequencing the data based at least in part on a user defined rule. Certain embodiments of the present invention provide a system (500) for communicating data including a data prioritization component (560, 700) and a data communications component (580). The data prioritization component (560, 700) is adapted to prioritize data. The data prioritization component (560, 700) includes a sequencing component (566, 720). The sequencing component (566, 720) is adapted to sequence the data based at least in part on a user defined rule. The data communications component (580) is adapted to communicate the data based at least in part on the priority.
Patent CA-2666452-C (CA)
Inventor: CHEN YING
IPC: H04N19/61
Filed: 2007-10-15
Granted: 2014-12-16
Abstract: A system and method for encoding a first picture sequence and a second picture sequence into coded pictures, with the first picture sequence and the second picture sequence being different, and with at least one coded picture of the second picture sequence being predicted from at least one picture in the first picture sequence. According to various embodiments of the present invention, signal element is encoded into a coded picture of the second picture sequence. The signal element indicates whether a picture in the first picture sequence is used for prediction of the coded picture of the second picture sequence.
Patent CA-2678124-C (CA)
Title: Crystalline forms of (6r)-l-erythro-tetrahydrobiopterin dihydrochloride
Inventor: MOSER RUDOLF
IPC: C07D475/04
Filed: 2004-11-17
Granted: 2014-10-07
Abstract: Crystal forms of (6R)-L-erythro-tetrahydrobiopterin dihydrochloride, hydrates and solvates and processes for their preparation are provided. These crystal forms are suitable for solid formulations.
Patent CA-2679090-C (CA)
Inventor: WALLACE ALLAN K
IPC: C12C11/07
Filed: 2008-02-22
Granted: 2015-09-15
Abstract: The specification discloses brewing apparatus and a method for testing for end of fermentation of a fermenting brew. It has been determined that, once fermentation is complete, the temperature of a brew (such as beer) shows a tendency to stratify in horizontal layers. However, the activity of fermentation disrupts the tendency of the brew to stratify. Accordingly, the brewing apparatus comprises at least two temperature sensors positioned to measure a temperature difference between the temperature at a first height of the brew and the temperature at a second height of the brew. End of fermentation is identified if the temperature difference is greater than a threshold difference.
Patent CA-2684134-C (CA)
Inventor: WALTERS RICHARD E
IPC: A61K39/00
Filed: 2008-05-20
Granted: 2016-03-15
Abstract: An object of the invention is to provide a method and apparatus for the delivery of polynucleotide vaccines into mammalian skin cells to increase T cell response and reduce pain and discomfort due to long electric waveform application and due to musclc contractions. The method includes administering a polynuclcotidc vaccine into the skin at an administration site, (b ) applying a needle electmde to the skin in the vicinity to the administration site, and (c ) applying a sequence of at least three single, operator-controlled, independently programmed, narrow interval electrical waveforms, which have pulse intervals that are less than 100 milliseconds, to deliver the 15 polynucleotide vaccine into the skin cells by electroporation.
Patent CA-2686406-C (CA)
Title: Flexible container
Inventor: TURVEY ROBERT R
IPC: B65D25/30
Filed: 2009-11-23
Granted: 2013-01-22
Abstract: A flexible container comprises a container wall and a handle attached to the wall. The handle includes multiple layers of thermoplastic material having stitching applied through the multiple layers and a portion of the handle is attached to the container wall.
Patent CA-2692321-C (CA)
Title: Agricultural implement with improved tillage point
Inventor: KOVACH MICHAEL G
IPC: A01B33/08
Filed: 2010-02-08
Granted: 2016-01-19
Abstract: An agricultural implement includes a framework configured to be towed behind a vehicle, and a plurality of shanks mounted to the framework and configured to engage the soil. A tillage point is mounted on each shank. Each shank tillage point includes a body having a top surface and a nose extending from the top surface.  The tillage point also includes two wings each disposed on a lateral side of the body and extending laterally outward. In certain embodiments, a slope of the nose relative to a horizontal plane of movement of the tillage point through soil is greater than a slope of the top surface of the body. In further embodiments, the wings are configured to engage the soil at a shallower depth than the nose, and/or a tip of each wing is configured to engage the soil at a greater depth than a respective wing root.  In yet further embodiments, the tillage point includes a boss positioned forward of openings configured to receive a fastener for coupling the tillage point to a shank.
Patent CA-2692961-C (CA)
Inventor: SCHOEN RICHARD M
IPC: B01D15/08
Filed: 2008-07-03
Granted: 2015-12-22
Abstract: A method for neutralizing brines that contain high levels of silica accompanied with a high pH. Brine is processed through a reactor in which the pH is lowered and the resultant silica precipitate is adsorbed onto a sacrificial crystal structure. The resultant stream is then processed through a solids removal zone wherein the solids are removed and recovered for reuse. The neutralized solids-free brine is then suitable for down-hole injection in the heavy oil industry or further treatment by common water treatment methods if further adjustment is required for other industries.
Patent CA-2693005-C (CA)
Title: Method and apparatus for a feed into a gasifier utilizing a slurry
Inventor: RUSSELL STEVEN CRAIG
IPC: C10J3/30
Filed: 2010-02-11
Granted: 2017-06-13
Abstract: Disclosed is a feed system (12) for a gasifier (10) including a grinding mechanism (30) capable of grinding a feedstock into particles of desired particle sizes.  The particle sizes include solids particles larger than a first threshold size and raw fines particles smaller than a second threshold size. At least one solids separation device is capable of separating the solids particles from the fines particles and at least one solids conduit (38) conveys the solids particles to a gasification plant (16) while the fines particles are also conveyed to the gasification plant (16). Further disclosed is a method for feeding stock into a gasifier (10) including conveying a feedstock into a grinding mechanism (30) and grinding the feedstock into particles of desired sizes.  Solids particles larger than a first threshold size are separated from fines particles smaller than a second threshold size and the solids particles and the fines particles are conveyed toward the gasification plant (16).
Patent CA-2696230-C (CA)
Inventor: WANG LU
IPC: A61B5/00
Filed: 2008-08-18
Granted: 2016-05-17
Abstract: A method and system that enables a user to maintain a sensor in real time. The present invention involves performing a diagnostic Electrochemical Impedance Spectroscopy (EIS) procedure to measure sensor impedance value in order to determine if the sensor is operating at an optimal level. If the sensor is not operating at an optimal level, the present invention may further involve performing a sensor remedial action. The sensor remedial action involves reversing the DC voltage being applied between the working electrode and the reference electrode. The reversed DC voltage may be coupled with an AC voltage to extend its reach.
Patent CA-2696330-C (CA)
Inventor: WALLING JOHN
IPC: C07J53/00
Filed: 2008-08-14
Granted: 2015-03-24
Abstract: A triterpenoid compound, methyl 2-cyano-3,12-dioxoleana- 1,9(11)-dien-28-oate (CDDO methyl ester), has a non--crystalline, glassy solid form and a non-hydrous crystalline form that can prepared, for example, from a saturated methanol solution. The glassy form displays an enhanced bioavailability over the non-hydrous crystalline form. Each form of CDDO methyl ester is a superior candidate for use, typically in solid dosage form, for treating a variety of disease states, generally associated with inflammation.
Patent CA-2699586-C (CA)
Title: Method and apparatus for monitoring power transmission
Inventor: GAARDER PAL EVEN
IPC: H02J3/24
Filed: 2008-09-10
Granted: 2016-06-21
Abstract: An apparatus (10) for measurement of power in an electric power transmission line (20) is disclosed. The apparatus (10) comprises a magnetic field sensor (30) for measuring the magnetic field (35) at the electric power transmission line (20) and transmitting magnetic field data (37) to a processor (40). The magnetic field sensor (30) is arranged proximate to but at a distance from the electric power transmission line (20). The apparatus (10) also has a voltage sensor (50) arranged distally from the mag-netic field sensor (30) for transmitting voltage waveform data (55) to the processor (40) and a transfer function calculator (60) for calculating the relationship between the transmitted voltage waveform data at the voltage sensor (50) and transmission line voltage waveform data (55). A method for measurement of power in an electric power transmission line (20) is also disclosed and comprises measuring the magnetic field (35) about the electric power transmission line (20) proximate to but at a distance from the electric power transmission line (20), measuring a distal voltage waveform (55) distally from the electric power transmission line (20), cal-culating a transmission line voltage waveform data from the distal voltage waveform (55) and calculating the power in the electric power transmission line (20) from the transmission line voltage waveform data and the magnetic field data (37).
Patent CA-2701794-C (CA)
Title: Modular point-of-care devices and uses thereof
Inventor: BURD TAMMY
IPC: G01N33/48
Filed: 2008-10-02
Granted: 2017-10-31
Abstract: The present invention provides devices and systems for use at the point of care. The methods devices of the invention are directed toward automatic detection of analytes in a bodily fluid. The components of the device are modular to allow for flexibility and robustness of use with the disclosed methods for a variety of medical applications.
Patent CA-2709559-C (CA)
Inventor: TANG STEVEN YU
IPC: G06F3/14
Filed: 2010-07-15
Granted: 2016-08-23
Abstract: A method for controlling an orientation of a display of a wireless device using a combination of accelerometer-determined orientation and camera--determined orientation, the camera being a frontal camera used to confirm or reverse the orientation found by the accelerometer.
Patent CA-2711905-C (CA)
Inventor: FRENIER WAYNE W
IPC: C09K8/74
Filed: 2009-01-22
Granted: 2016-07-26
Abstract: In a method of treating a sandstone-containing formation penetrated by a wellbore, a treatment fluid comprising an aqueous fluid containing a Bronsted acid, a hydrogen fluoride source and an organic acid or salt thereof that is substantially soluble in the aqueous fluid is formed. The treatment fluid contains less than about 2% of fluoride (F) by weight of the fluid and from 2% or less of sodium (Na+) by weight of the fluid. The treatment fluid is introduced into the formation through the wellbore as a single-stage without introducing an acid-containing fluid preflush into the formation prior to introducing the treatment fluid.
Patent CA-2716245-C (CA)
Inventor: NAGY OLIVER
IPC: G08G1/04
Filed: 2010-09-30
Granted: 2016-11-29
Abstract: The invention relates to the detection of wheel axles (2) of a vehicle (4) on a roadway (3) by means of a sensor (5), which operates according to the light-section procedure and emits at least one fan of light (9) from a first location along the roadway (3) to project a line of light (10) onto the roadway (3) and a vehicle (4) possibly located thereon, and records this line of light (10) from a second location along the same side of the roadway and detects a wheel axle (2) as soon as the recorded line of light (10) exhibits, in its course emanating from the said side of the roadway, a shift-free change in direction (11) differing from its course when the roadway is empty.
Patent CA-2717175-C (CA)
Inventor: MONTOJO JUAN
IPC: H04L1/06
Filed: 2009-03-24
Granted: 2016-10-18
Abstract: Systems and methodologies are described that facilitate improved resource management in a wireless communication system. As described herein, supergroups can be formed from groups of Physical Hybrid Automatic Repeat Request Channels (PHICHs) such that respective PHICH supergroups are multiplexed onto respective non-overlapping resource element subsets, thereby improving resource usage efficiency for the extended cyclic prefix case and limited numbers of transmit antennas.  In one example described herein, even-indexed PHICH groups are mapped to a selected subset of resource elements in a group while odd-indexed PHICH groups are mapped to the remaining resource elements in the group. This mapping can be performed by modifying orthogonal sequences associated with the PHICH groups and/or by performing resource mapping in different manners for respective PHICH supergroups. Upon receiving a transmission of mapped PHICH information, a receiving entity can leverage knowledge of the mapping to decode transmitted PHICH information using the proper resource subset(s).
Patent CA-2717551-C (CA)
Inventor: MORELAND BRIAN S
IPC: B65G33/14
Filed: 2010-10-14
Granted: 2017-06-06
Abstract: An auger conveyor is provided that includes a housing, at least one first mounting bracket, at least one second mounting bracket, an auger screw and one or more auger support assemblies. The first mounting bracket has a first landing and the second mounting bracket has a second landing. The first and second mounting brackets are attached to the housing at positions diametrically opposite one another. The auger screw has a rotational axis. The one or more auger support assemblies each have a lateral member connected to a bushing assembly. The auger screw is rotatably mounted relative to the bushing assembly. First and second ends of the lateral member each have a geometry adapted to slidably engage with the first landing and the second landing, respectively. The auger screw and the one or more auger support assemblies are adapted to be received within and removed from the housing as an assembled unit, by insertion/removal through the first end of the housing.
Patent CA-2724506-C (CA)
Title: Procede de fabrication d'une piece d'etancheite
Inventor: WATANABE SHIGERU
IPC: B29C45/34
Filed: 2009-04-17
Granted: 2014-02-04
Abstract: L'invention porte sur un procédé de fabrication d'une pièce d'étanchéité ayant des joints d'étanchéité formés d'un seul tenant sur des côtés opposés d'un matériau de base (5) ayant une forme de type film, de type feuille ou de type plaque. Les joints d'étanchéité peuvent être formés sur des côtés opposés du matériau de base (5) sans formation de bavures sur les surfaces du matériau de base (5). Une première cavité (14) et une seconde cavité (15) sont interconnectées par l'intermédiaire d'un premier trou de communication (51) débouchant dans le matériau de base (5). La première cavité (14) est formée entre le matériau de base (5) et un premier moule fendu (11) en butée sur un côté du matériau de base (5) et ayant un canal de distribution de matériau de moulage (11b) débouchant dans celui-ci (dans le premier moule fendu (11)), et la seconde cavité (15) est formée entre le matériau de base (5) et un second moule fendu (12) en butée contre l'autre côté du matériau de base (5). Dans le premier moule fendu (11), sont formés un premier évent (11c) débouchant dans la partie de la première cavité (14) dans laquelle un matériau de moulage fusionne, et un second évent (11d) débouchant à la position d'un second trou de communication (52) qui débouche dans le matériau de base (5) et est situé dans la partie de la seconde cavité (15) dans laquelle le matériau de moulage fusionne. Les premier et second évents (11c, 11d) sont situés de façon séparée de la surface du matériau de base (5).
Patent CA-2725520-C (CA)
Inventor: WILLIAMS CHRIS
IPC: H04W48/20
Filed: 2009-07-01
Granted: 2017-03-28
Abstract: A high performance wireless mesh architecture which has been optimized for mobile end points is described. The mesh architecture is intended for Navy applications, where the wireless mesh network extends between mobile ships and includes ship-to- shore links, but it is equally applicable to other mobile elements on, in, or under land, air, sea, or space.
Patent CA-2726592-C (CA)
Title: Composition photodurcissable d'encre d'impression par jet d'encre et impression
Inventor: TSUCHIYA TATSURO
IPC: C09D11/38
Filed: 2009-06-04
Granted: 2016-05-31
Abstract: L'invention porte sur une composition photodurcissable d'encre d'impression par jet d'encre. La composition contient au moins des composés photopolymérisables, un initiateur de photopolymérisation et un sensibilisateur. Les composés photopolymérisables décrits ci-dessus comprennent l'acrylate de 2-méthoxyéthyle et/ou l'acrylate de 2-éthoxyéthyle, le N-vinylcaprolactame et un composé amine modifié par acrylate ayant deux groupes fonctionnels photopolymérisables et deux groupes amino par molécule ; la teneur totale de l'acrylate de 2-méthoxyéthyle et/ou de l'acrylate de 2-éthoxyéthyle tel que décrit ci-dessus s'élève à 20 à 50 % en masse dans la composition photodurcissable d'encre d'impression par jet d'encre telle que décrite ci-dessus ; l'initiateur de photopolymérisation décrit ci-dessus comprend un composé apte à présenter l'activité d'amorçage sous l'effet d'une lumière d'une longueur d'onde de 450 à 300 nm ; le sensibilisateur décrit ci-dessus comprend un composé apte à présenter l'activité de sensibilisation sous l'effet d'une lumière d'une longueur d'onde supérieure ou égale à 400 nm ; et le point d'éclair, mesuré conformément à la norme JIS K2256 avec un testeur de point d'éclair en coupelle fermée SETA, est supérieur à 60°C.
Patent CA-2726910-C (CA)
Title: Composant de base pour implant tibial
Inventor: DONNO COSIMO
IPC: A61F2/38
Filed: 2009-06-18
Granted: 2016-08-09
Abstract: L'invention porte sur un composant de base pour implant tibial, comprenant un compartiment latéral (14), un compartiment médial (12) et une partie de liaison intérieure (16) qui relie l'un à l'autre le compartiment latéral (14) et le compartiment médial (12) au niveau du ligament croisé antérieur du genou. Une partie (18) ouverte vers le niveau postérieur est disposée entre le compartiment latéral (14) et le compartiment médial (12). Le composant latéral (14) et le composant médial (12) ont chacun un côté inférieur et un côté supérieur, avec au moins l'un des côtés inférieurs configuré pour la fixation du composant de base au tibia. Un réseau marginal (22, 22') est formé au niveau d'au moins l'un des compartiments (12, 14), en commençant à partir du côté supérieur, ledit réseau marginal formant une coque de réception pour un composant de ménisque (30, 32) de l'implant tibial conjointement avec le côté supérieur du compartiment. La hauteur du réseau marginal (22, 22') dans une région postérieure est réduite par rapport aux autres régions du réseau marginal (22, 22') au niveau d'au moins l'un des deux compartiments (12, 14). L'invention porte en outre sur un implant tibial et sur une prothèse de genou.