baber/WOPTO huggingface dataset:
Patent CA-2515543-C (CA)
Title: An assembly for the control of fenceline electrical parameters
Inventor: JOHNSTON RICHARD LLOYD
IPC: H05C3/00
Filed: 2004-02-05
Granted: 2012-07-03
Abstract: An electric fence control unit (4), including an input assembly for connection to the power source, and an output control assembly (9) containing a controllable switch configured so as to be able to control the output of the control unit, wherein the output of the control unit (4) is a series of electrical pulses, and a sensing assembly (8) that relays information to the control assembly (9) regarding the detected electrical load on the output of the control unit, characterised in that when the electrical load deviates outside a predetermined acceptable range, the controllable switch (7) prevents the electrical pulses from being conducted to the control unit output.
Patent CA-2517709-C (CA)
Inventor: DERVIEUX THIERRY
IPC: G01N33/48
Filed: 2004-03-02
Granted: 2011-11-15
Abstract: The present invention provides a method for determining a level of a methotrexate polyglutamate (MTXPG) in a cellular extract by resolving at least one MTXPG in a cellular extract obtained from a human undergoing methotrexate therapy; and detecting at least one resolved MTXPG, thereby determining a level of the resolved MTXPG. A method of the invention can be useful, for example, for determining a level of MTXPG3. MTXPG4 or MTXPG5 or for determining a level of each methotrexate polyglutamate species (MTXPG1 to MTXPG7) present in the cellular extract.
Patent CA-2520447-C (CA)
Inventor: RANDOLPH ROSS STEVEN
IPC: B65D51/16
Filed: 2004-04-01
Granted: 2014-02-04
Abstract: A cup (100) is provided having a lid (200) with a spout (300) defined by walls tapered towards a distal end of the spout. The lid has handles (400) extending therefrom that are preferably formed of a first and second material having different Shore A hardnesses to define a rigid portion (420) and a gripping portion (460).
Patent CA-2521033-C (CA)
Inventor: CHURCHILL ANDREW PHILIP
IPC: E21B23/08
Filed: 2004-04-02
Granted: 2012-11-06
Abstract: A method of checking for restrictions in a string of tubing formed of a plurality of tubing sections comprises providing a profile in the tubing string, providing a drift member adapted to engage with the profile, passing the drift member through the tubing string, and determining whether the drift member has engaged with the profile prior to separating the tubing sections.
Patent CA-2528200-C (CA)
Title: Methods and apparatus for efficiently managing the storage of e-mail message information for a mobile station
Inventor: WILSON SEAN ELLIOT
IPC: H04M1/72436
Filed: 2005-11-23
Granted: 2012-02-28
Abstract: To efficiently manage the storage of e-mail message information, a plurality of email messages are received by a mobile station through a wireless network and stored in memory. If a size of the e-mail messages reaches a predetermined limit of the memory, e-mail message bodies of some of the e-mail messages (e.g. relatively "old" e- mails) are automatically deleted from the memory while the e-mail message headers are retained. E-mail message headers of deleted e-mail messages may still be visually displayed in a list at the mobile station. Subsequently, if a user selects one of these e-mail messages, an e-mail message body of the e-mail message is requested by the mobile station and received from a server through the wireless network.
Patent CA-2528943-C (CA)
Inventor: FINNEGAN MICHAEL J
IPC: A23L3/3427
Filed: 2004-06-09
Granted: 2012-11-06
Abstract: A method and means for enhancing the inner environment of a package containing perishable merchandise include taking a closable package containing perishable merchandise and placing in the package a multi-layered sheet including a plurality of layers comprised of moisture absorbing materials to absorb any residual moisture emanating from the perishable merchandise. The multi-layered sheet includes a quantity of C02 generating material incorporated therein. The C02 generating material is exposable to humidity and any residual moisture within the package and any moisture absorbing material to allow the C02 generating material to emit an atmosphere of C02 within the package from exposure to moisture within the air in the package, and to absorb any residual moisture in the package.
Patent CA-2529097-C (CA)
Title: Improved container
Inventor: BHAGWAT ABHAY ARUN
IPC: B65D81/32
Filed: 2004-01-13
Granted: 2012-03-13
Abstract: A multi-compartment dispenser comprising a deformable outer container body having a plurality of mutually separated compartments (A, B) for separately storing desired dissimilar materials which may have different viscosities, the compartments being separated by at least one elastic partition (3), with each compartment being provided with a discharge outlet (6, 7) adapted to provide a discharge aperture of an area proportional to the resistance to flow raised to an exponent whose value is greater than zero, said resistance to flow being of the material to be discharged from the respective compartments for controlled discharge of dissimilar materials from the discharge outlets.
Patent CA-2535824-C (CA)
Inventor: WOLNER J THOMAS
IPC: A47L3/04
Filed: 2004-08-23
Granted: 2010-06-29
Abstract: A preferred embodiment safety harness includes two straps that are operatively connected at a juncture and a D-ring proximate the juncture. A retrofittable, removable back panel padding is configured and arranged to accommodate the straps and the D-ring to aid in the comfort in donning the safety harness.
Patent CA-2537070-C (CA)
Title: Multiple ramped athermal compensation apparatus
Inventor: KATZMAN STEVEN A
IPC: G02B7/02
Filed: 2003-09-25
Granted: 2012-07-17
Abstract: An apparatus for passively compensating for undesirable positional shifts in objects due to temperature changes. The apparatus is particularly suited for use in optical assemblies, where it is desired to compensate for thermal changes in the system to maintain an optical focus despite large changes in environmental temperature. A specially configured compensating member is placed between two objects whose spacing is to be regulated. The compensating member is composed of a material having a non-linear coefficient of thermal expansion, to permit the use of a compensating member also having a very high average coefficient of thermal expansion. The compensating member has multiple ramps or faces positioned at differing angles to permit thermal compensation to be predetermined and provided for selected temperatures, despite the non-linearity of the compensating member's coefficient of thermal expansion.
Patent CA-2537292-C (CA)
Inventor: ALBERATI-GIANI DANIELA
IPC: A61K31/495
Filed: 2004-08-30
Granted: 2013-04-02
Abstract: A compound of formula (I) wherein the substituents are described in claim 1 for the treatment of psychoses, pain, neurodegenerative disfunction in memory and learning, schizophrenia, dementia and other diseases in which cognitive processes are impaired, such as attention deficit disorders or Alzheimer's disease.
Patent CA-2538530-C (CA)
Inventor: SENGE CARSTEN
IPC: B42D15/10
Filed: 2004-08-31
Granted: 2011-01-04
Abstract: The invention relates to an inlay sheet (10) for a booklike identification document, an identification document and a corresponding method for the production of an inlay sheet. The inlay sheet can be joined to the other parts of the book along one side via a seam in a hinge area (22). The inlay sheet comprises at least one layer made of thermoplastic elastomer (40, 140, 142, 340, 340', 340'') and at least one other layer (42, 43, 142, 143, 144, 145, 242, 243, 244, 245, 242', 243', 244', 245'). The at least one other layer extends in the direction of the inlay sheet plane (50) essentially from the side (25,25') facing the seam to the hinge area and the at least one layer made of thermoplastic elastomer extends into the hinge area. The layers forming the inlay sheet are laminated to each other.
Patent CA-2539695-C (CA)
Inventor: MALONEY ERIC W
IPC: A47B21/04
Filed: 2006-03-15
Granted: 2011-08-09
Abstract: A mechanism for mounting a support including a linkage, wherein the linkage has at least three bars, the mechanism is attached to a base by a mounting member, and the mounting member has a pair of slots wherein the linkage may slide and pivot relative to the mounting member. in another embodiment, the mechanism includes a height indicator whereby a height of the mechanism relative to a height indicating surface is displayed. In a further embodiment, the mechanism includes an angle indicator whereby an angle of the support relative to an angle indicating surface is displayed. In yet another embodiment, the:  mechanism permits adjustment of the angle of the support relative to the angle indicating surface.
Patent CA-2540905-C (CA)
Inventor: GOSIS ANATOLY
IPC: B23Q3/06
Filed: 2006-03-23
Granted: 2009-12-22
Abstract: A new and improved single tool or jig which is universally useable in connection with the fabrication or trimming of left and right side edge portions of stair tread components, left and right end portions of stair tread side edge plank components, and stair riser components, so as to permit all of such components to be properly mated together in order to impart to the exposed or open stair members a seamless finished appearance.
Patent CA-2544392-C (CA)
Inventor: SIMONYI CHARLES
IPC: G06F/
Filed: 2004-11-01
Granted: 2011-04-05
Abstract: A method and system for transforming versions of a design tree and transforming identity-descriptions relating to the versions of a design tree.  The transformation system provides a pipeline of transforms for sequentially transforming versions of a design tree and transforming identity-descriptions relating to the versions of the design tree. Each transform may provide a command interface for manipulating the input version of the design tree or for setting parameters to control the transformations of a transform.
Patent CA-2547521-C (CA)
Title: Apparatus and methods for measurement of solids in a wellbore
Inventor: ROLOVIC RODOVAN
IPC: E21B47/10
Filed: 2004-12-11
Granted: 2012-02-28
Abstract: Apparatus and methods for measuring solids in wellbore that include a bottom hole assembly having a sensor to measuring a characteristic indicative of solids in the wellbore. The measurement may be used to measure solids or solids suspended in fluid flow. The invention is useful for use in wellbore cleanouts. A computer model may be used and updated based on the measured characteristic. The input of measured characteristic and the updating of the computer model may be performed in real time whilst the wellbore cleanout operation is ongoing.
Patent CA-2549251-C (CA)
Inventor: BHAN OPINDER KISHAN
IPC: C10G47/00
Filed: 2004-12-16
Granted: 2014-02-11
Abstract: Contact of a crude feed with one or more catalysts produces a total product that include a crude product. The crude product is a liquid mixture at 25 ~C  and 0.101 Mpa. One or more other properties of the crude product may be changed by at least 10 % relative to the respective properties of the crude feed.
Patent CA-2550249-C (CA)
Title: Selecteur modulaire de circuits electriques multiples
Inventor: GOSLING GEOFF
IPC: H01R25/16
Filed: 2006-06-12
Granted: 2010-01-26
Abstract: Module duplex à circuits multiples comprenant un châssis doté d'un réceptacle de châssis électrique offrant une pluralité de points de connexion pour la sélection de puissance provenant de deux ou plusieurs différents circuits; un élément duplex ayant au moins une prise de courant double électrique sur celui-ci pour acheminer de l'énergie à partir de l'une des deux ou plusieurs différents circuits jusqu'à un dispositif externe en contact électrique avec au moins une prise de courant double; un premier moyen conducteur pour la connexion électrique d'au moins une prise de courant double à des points de connexion dans le réceptacle de châssis; l'élément duplex peut être connecté au châssis dans différentes orientations, l'orientation de l'élément duplex permettant de déterminer lequel des deux ou plusieurs différents circuits est relié électriquement à au moins une prise de courant double.
Patent CA-2553384-C (CA)
Inventor: ANDERSON DAVID
IPC: H04N5/7617
Filed: 1991-09-10
Granted: 2007-05-29
Abstract: Screen (10) for a user interface of a television schedule system and process consists of an array (24) of irregular cells (26), which vary in length, corresponding to different television program lengths of one half hour to one-and-one half hours or more. Because of the widely varying length of the cells (26), if a conventional cursor used to select a cell location were to simply step from one cell to another, the result would be abrupt changes in the screen (10). By restricting cursor movements to the regular cells, abrupt screen changes will be avoided. A conventional offset shadow (34) which is a black bar underlines the entire cell and wraps around the right edge of the cell. To tag the underlying position which defines where the cursor (32) is and thus, where it will move next portions (36) of the black bar outside the current underlying position are segmented, while the current position is painted solid.
Patent CA-2556636-C (CA)
Inventor: JOHNS ALBERT D
IPC: B31B50/59
Filed: 2006-08-21
Granted: 2014-02-18
Abstract: The present invention provides an improved pressware forming apparatus. At least one of die pairs used in the apparatus can be narrowed in a cross- direction as compared to the cross-directional width of pressware forming tools used in prior art apparatus. The present invention allows addition of at least one additional die pair in the pressware forming tool when used in a standard sized pressware forming apparatus. The present invention also provides components for use in such apparatus and methods of making pressware from the apparatus herein.
Patent CA-2559505-C (CA)
Inventor: BLOOD JOHN R
IPC: F16M11/24
Filed: 2006-09-12
Granted: 2008-12-02
Abstract: This invention provides a stand for a camper that will allow the camper to be used in an elevated position when it is removed from the truck. The stand is to be attached to the bottom of camper. The legs easily fold up to put the camper back on the truck, and fold down when it is off the truck. The legs are designed with axle and angle braces for side--to-side stability, and fold down past the 90-degree angle so the legs will tension the folding braces for front to rear stability. The main frame, which attaches to the camper, is the size of the camper structure that is within the truck box, therefore the stand supports the camper as it would be supported when in the truck box. This stand can be attached as an after market product or could be used as the base for construction of a camper.
Patent CA-2560872-C (CA)
Title: Centering pin
Inventor: SCHRAMM PETER
IPC: F16B19/02
Filed: 2005-03-18
Granted: 2010-01-12
Abstract: A receiving element which can be introduced into a borehole of at least one component includes a bolt presenting an outer surface that is approximately parallel and advantageously coaxial to a longitudinal axis of the bolt. The receiving element requires few materials and can therefore be produced at a low constructional cost while being provided with high dimensional stability and positioning accuracy. The bold includes an abrasion-resistant sintered material, and a metal tip provided on the front end of the shaft. The end part of the tip is engageable in a recess of the bolt, and there is a direct connection between the end part and the recess in the connection region on the front end of the bolt.
Patent CA-2562141-C (CA)
Inventor: SCHNEIDER MARKUS
IPC: D06M15/55
Filed: 2005-03-29
Granted: 2012-05-29
Abstract: The invention relates to a yarn and the use of the yarn to produce a preform, wherein the yarn allows the production of a preform which is less cost and labour intensive and has better slip resistance. The yarn is formed by reinforcing fibre elements and a resin which is infiltrated therein and multi-meltable and solidifiable by cooling to room temperature. The fibre filaments of the yarn are at least partially bound to one another by the resin. The yarn contains 2.5 to 25% by weight of the infiltrated resin relative to its total weight. The infiltrated resin consists of a mixture of at least two epoxy resins E1 and E2 having defined epoxy values. The weight ratio of E1:E2 is such that the infiltrated resin mixture has an epoxy value between 550 and 2100 mmol/kg of resin.
Patent CA-2565702-C (CA)
Inventor: FALABELLA DAVID
IPC: G01S13/93
Filed: 2005-06-03
Granted: 2014-09-16
Abstract: L'invention concerne un système de détection et un procédé de détection consistant à utiliser une fenêtre contenant un matériau d'une résistivité en profondeur sensiblement uniforme sur toute la fenêtre et à détecter un rayonnement électromagnétique à travers cette fenêtre.
Patent CA-2568931-C (CA)
Inventor: THOMAS JULE W JR
IPC: C09B13/06
Filed: 2006-11-23
Granted: 2010-03-09
Abstract: Divulgation d'une encre à changement de phase contenant (a) un colorant et (b) un porteur d'encre à changement de phase, lequel est composé (i) d'un amide et (ii) d'une cire Fischer-Tropsch ayant un poids moléculaire maximal moyen d'environ 300 à 800 et une polydispersité d'environ 1,001 à 3. L'invention porte également sur un procédé qui consiste (1) à incorporer dans un appareil d'impression à jet d'encre à changement de phase contenant (a) un colorant et (b) un porteur d'encre à changement de phase, lequel est composé (i) d'un amide et (ii) d'une cire Fischer--Tropsch ayant un poids moléculaire maximal moyen d'environ 300 à 800 et une polydispersité d'environ 1,001 à 3; (2) à fondre l'encre; et (3) à faire éjecter des gouttes d'encre fondu selon un modèle d'image sur un substrat.
Patent CA-2570874-C (CA)
Title: Acidic activator-supports and catalysts for olefin polymerization
Inventor: JENSEN MICHAEL D
IPC: C08F110/02
Filed: 2005-06-24
Granted: 2012-11-27
Abstract: This invention relates to the field of olefin polymerization catalyst compositions, and methods for the polymerization and copolymerization of olefins, typically using a supported catalyst composition. In one aspect, this invention encompasses precontacting a metallocene with an olefin or alkyne monomer and an organoaluminum compound, prior to contacting this mixture with the acidic activator-support.
Patent CA-2574993-C (CA)
Inventor: MUELLER-BECKHAUS ANDREAS
IPC: A61J1/00
Filed: 2005-07-22
Granted: 2014-06-10
Abstract: The application includes an improved syringe (100) for use with a receptacle of the type having a self-contained movable piercing member. The syringe includes a barrel (114) having a distal end (114d) and a proximal end (114p).  At least one finger member (150) is provided proximate to the distal end (114d) of the barrel (114). The finger member (150) is non-slidably attached to the barrel (114) and configured to permit application of a substantial force by one or more fingers of a person's hand such that the syringe (100) is urged in a distal direction.
Patent CA-2582468-C (CA)
Title: Vertically folding service arm for a movable platform offshore drilling or servicing rig
Inventor: DONNALLY ROBERT B
IPC: E21B19/00
Filed: 2005-10-12
Granted: 2010-01-26
Abstract: An apparatus and method for maintaining electrical and hydraulic connections between a junction box (or junction boxes) located on or near an offshore platform's floor and a movable drilling rig structure are disclosed. The disclosed invention is a unique vertically folding service arm capable of moving in both the horizontal and vertical directions in order to provide enhanced range of movement. The increased range of movement provided by the vertically folding service arm of the present invention allows electrical and hydraulic supply lines to remain connected between a junction box (or boxes) located on or near the platform floor and the rig structure even as the rig structure moves back-and-forth on the platform between multiple well centers.  The vertically folding service arm of the present invention can also be easily disconnected and "folded" for transport without requiring the electrical and hydraulic supply lines to be disconnected from the drilling rig structure.
Patent CA-2583493-C (CA)
Title: Appareil de fabrication de fers compactes en materiaux reduits comprenant des fers directement et finement reduits et appareil de fabrication de fers fondus au moyen de cet appareil
Inventor: LEE KWANG HEE
IPC: C22B1/24
Filed: 2005-10-18
Granted: 2012-08-28
Abstract: La présente invention concerne un appareil de fabrication de fers compactés en matériaux réduits contenant des fers réduits finement et un appareil de fabrication de fers fondus obtenus avec cet appareil. Cet appareil de fabrication de fers compactés comprend un couple de rouleaux permettant de compacter des matériaux réduits contenant des fers réduits finement et de fabriquer des fer compactés, une trémie de guidage permettant de guider les fer compactés qui sont évacués des couples de rouleaux et, des pinces permettant de pincer des fer compactés guidés dans la trémie de guidage. Une surface de guidage de la trémie de guidage, qui guide les fer compactés comprend une surface inclinée droite et une surface inclinée courbe.
Patent CA-2583634-C (CA)
Inventor: CHANG HAN TING
IPC: A61P13/12
Filed: 2005-05-11
Granted: 2013-03-19
Abstract: The present invention provides methods and compositions for the treatment of ion imbalances. In particular, the invention provides polymeric and pharmaceutical compositions comprising crosslinked amine polymers. Methods of use of the polymeric and pharmaceutical compositions for therapeutic and/or prophylactic benefits are disclosed herein. Examples of these methods include the treatment of renal diseases and hyperphosphatemia.
Patent CA-2593301-C (CA)
Title: Flottation a l'air dissous avec systeme de filtration
Inventor: CROWELL ROBERT G
IPC: C22B3/22
Filed: 2007-07-09
Granted: 2013-12-31
Abstract: Système servant à filtrer les molécules organiques d'une solution électrolyte qui comprend une conduite d'entrée d'alimentation adaptée pour transporter une solution ayant des molécules organiques, un corps de filtre fixé à la conduite d'entrée et une pompe adaptée pour faire entrer l'air dissous dans la solution par la conduite d'entrée d'alimentation. Le corps de filtre est un filtre d'extraction de solvant ayant un milieu coalescent situé au-dessus d'un orifice de sortie de la solution, au fond du corps, et orifice de sortie de mise à l'air organique, au haut du corps. Le système fonctionne a) en dissolvant l'air dans la solution, b) en ajoutant à la solution de l'air dissous dans le corps de filtre, c) en laissant s'échapper le solution de l'orifice de sortie inférieure du corps pour acheminer la solution vers le milieu coalescent et d) en laissant s'échapper périodiquement les molécules organiques en flottation du haut du corps.
Patent CA-2594055-C (CA)
Title: Method for determining more accurate diffusion coefficient distributions of reservoir fluids using bi-polar pulsed field gradients
Inventor: FREEDMAN ROBERT
IPC: G01V3/32
Filed: 2007-07-19
Granted: 2014-09-02
Abstract: A method for determining a property of a substance in a downhole measurement region includes the following steps: providing a static magnetic field having a static magnetic field gradient in the measurement region; applying, in the measurement region, a pulse sequence that includes a tipping pulse, a re--focusing pulse, and a pulsed field gradient pulse train; wherein the pulsed field gradient pulse train includes a first portion and a second portion; the first portion comprising a first pulse or set of pulses having a first polarity and a second pulse or set of pulses having a second polarity, the second polarity being opposite to the first polarity, and wherein the first portion occurs before the re- focusing pulse; the second portion comprising a third pulse or set of pulses having the first polarity and a fourth pulse or set of pulses having the second polarity, and wherein the second portion occurs after the re-focusing pulse; and receiving one or more spin echoes from the measurement region.