baber/WOPTO huggingface dataset:
Patent CA-2475533-C (CA)
Inventor: POWERS THOMAS A
IPC: B65B13/02
Filed: 2004-07-22
Granted: 2007-11-06
Abstract: An improved side seal strapping machine is configured to feed a strapping material around a load, position, tension and seal the strapping material around the load. The machine is configured for strapping relatively incompressible, debris laden loads. The machine includes a frame having a biased, movable carriage mounted to a side thereof, a modular sealing head mounted to the carriage and a modular feed head mounted to the carriage. A strap chute is mounted to the frame. The chute has a movable bottom chute section and a movable lower head-side section adjacent the sealing head. The movable lower head-side chute section is movable with the carriage, and the movable lower head-side chute section and the bottom section are hingedly connected to one another for cooperative movement. A passive debris ejection system includes openings formed in the bottom chute section and openings formed at junctures of the bottom chute section and sections adjacent thereto.
Patent CA-2479654-C (CA)
Inventor: KEIGLEY KEVIN V
IPC: A01B35/10
Filed: 1994-08-04
Granted: 2006-03-21
Abstract: A rake attachment for use on a skid steer, which can be used for multiple lawn and grounds preparation activities, such as grading, filling, leveling and scarifying. The rake attachment of this invention combines several useful attachment functions into a single compact design. The rake attachment includes a support frame that has spaced side support members to define an opening through which a skid steer operator may view the soil being worked. Scarifying teeth extend from the support frame to penetrate the ground far scarifying. The support frame includes tines which work and level the soil as it is being scarified by the scarifying teeth.
Patent CA-2483118-C (CA)
Inventor: YAMAUCHI TOSHIRO
IPC: H04L69/40
Filed: 2004-09-29
Granted: 2010-07-27
Abstract: Where each of switches opposed to each other detects optical-signal shutoff or optical-signal deterioration on the reception side of its port, the switch brings a link of the port down and outputs an auto-negotiation configuration code, as a LAN signal. Upon receiving the LAN signal transmitted from the switch, a repeating-transmission apparatus transmits the transmitted signal to an auto-negotiation monitor. The auto-negotiation monitor performs code analysis for the transmitted LAN signal. Where the auto-negotiation monitor detects that the transmitted LAN signal is the auto--negotiation configuration code, it notifies a monitor apparatus that "The switch detects a failure and the link is down.", as an alarm.
Patent CA-2486390-C (CA)
Title: Trigger wire system for a prosthesis deployment device
Inventor: HARTLEY DAVID ERNEST
IPC: A61M25/09
Filed: 2003-05-29
Granted: 2011-01-04
Abstract: A trigger wire guide for a prosthesis deployment device. The prosthesis deployment device has a proximal end extending to a proximal nose cone dilator and having a trigger wire or wires and trigger wire release mechanism to retain the proximal end of a prosthesis adjacent the nose cone dilator. The trigger wire guide retains the trigger wire or wires to prevent fouling of the trigger wire with a prosthesis when the prosthesis is carried on the deployment device. The guide can be crimped or soldered to a guide wire catheter or concentric with it.
Patent CA-2495873-C (CA)
Title: Method for determining voip gateway performance and slas based upon path measurements
Inventor: WOERNER ERIC
IPC: H04L12/26
Filed: 2005-02-03
Granted: 2009-06-16
Abstract: A system and method make quality measurements in a network to determine if a Service Level Agreement is breached. The system includes a plurality of routers for routing traffic through the network, means for taking measurements on a path between a first router and a second router, and means for charging at least one of the plurality of routers when data related to the measurements falls below a target value.
Patent CA-2496847-C (CA)
Title: Process for producing aminobenzopyran compound
Inventor: SHIMIZU TAKANORI
IPC: C07D311/58
Filed: 2003-08-06
Granted: 2011-06-07
Abstract: There is provided a method for producing aminobenzopyran compound, which results in little wastes, has no influence on reactors and necessitates a simple work-up procedure. Concretely, it is a method for producing aminobenzopyran compound of formula (2) (see formula 2) characterized by reducing a nitro group on 2,2-dimethyl 2H-1-benzopyran compound of formula (1) (see formula 1) with hydrazine in the presence of a metal catalyst.
Patent CA-2498999-C (CA)
Title: Dessus de griffe de traite
Inventor: STEINGRABER GARY C
IPC: A01J5/00
Filed: 2005-03-01
Granted: 2009-05-19
Abstract: La partie supérieure d'une griffe de traite pour les bovins laitiers est munie de deux prises avant situées de chaque côté d'un axe longitudinal pour aspirer le lait des trayons avant et diriger ce lait vers l'arrière dans la griffe, sur des côtés opposés de l'axe longitudinal, ainsi que de deux prises arrière situées de chaque côté de l'axe longitudinal pour aspirer le lait des trayons arrière et diriger ce lait vers l'avant dans la griffe, sur des côtés opposés de l'axe longitudinal, sans que leurs chemins ne s'entrecroisent.
Patent CA-2502196-C (CA)
Inventor: FREDD CHRISTOPHER
IPC: C09K8/72
Filed: 2003-09-23
Granted: 2011-07-12
Abstract: A new process of fracture stimulating a carbonate reservoir in a subterranean formation to stimulate the production of hydrocarbon fluids from the formation is described. During the process, the composition and reactivity of the fracture stimulation fluid that is injected into the formation surrounding a wellbore is varied from a lower reactive fluid to a higher reactive fluid. The process is designed to stimulate the fracture starting from the tip of the fracture and progressing along the fracture back to the wellbore. The reactivity of the fracture stimulation fluid is increased to maintain optimum stimulation conditions for the formation of conductive flow channels along the faces of the fracture. An optimum fracture stimulation efficiency number, Ff , is used (generally integrated into a fracture simulator computer program) to regulate the fluid composition by reactivity and flow rate, based on formation and fluid parameters.
Patent CA-2505186-C (CA)
Inventor: GREEN DANIEL R
IPC: A23L27/30
Filed: 2005-04-25
Granted: 2012-08-21
Abstract: Une céréale de petit déjeuner prête à consommer est préparée en enrobant des morceaux de base de céréales secs avec un édulcorant à faible teneur en sucre, comme de la maltodextrine à taux de conversion élevé ou du sirop de glucose à faible taux de conversion qui comprend un édulcorant très puissant. L'enrobage à faible teneur en sucre a une teneur en sucre inférieure à 10 %, bien qu'il présente un goût, une texture, un aspect et une durée de vie dans le lait qui les céréales RTE présucrées comportant un enrobage à base de sucrose.
Patent CA-2511529-C (CA)
Inventor: KUBOTA HIROYUKI
IPC: B29C44/12
Filed: 2003-12-11
Granted: 2011-04-26
Abstract: A method of producing a foamed molded product such as an urethane foam with the fastener smoothly with high yields; a mold for molding the same; and a mold component thereof are provided. In a female mold, a rail is fixed to a mounting eye disposed at a side surface of a cavity. A  fastener is disposed at a bottom of a recess in the rail.  After the fastener is held by the rail, an urethane stock liquid is injected and foamed. After the foaming, the urethane foam is demolded. Upon the demolding, the movable part is moved forward to push and compress the urethane foamed product within an undercut part. With this configuration, the mounting eye and the rail do not interfere the molded product within the undercut part, whereby the urethane foam is smoothly demolded without cracking.
Patent CA-2517573-C (CA)
Title: Substituted azetidinone compounds, formulations and uses thereof for the treatment of hypercholesterolemia
Inventor: BURNETT DUANE A
IPC: A61P3/06
Filed: 2004-03-03
Granted: 2011-12-06
Abstract: The present invention provides substituted azetidinone compounds of formula (1), formulations and processes for preparing the same which can be useful for treating vascular conditions such as atherosclerosis or hypercholesterolemia, diabetes, obesity, stroke, demyelination and lowering plasma levels of sterols and/or stanols in a subject.
Patent CA-2523192-C (CA)
Title: Turbine shroud segment seal
Inventor: SYNNOTT REMY
IPC: F01D11/12
Filed: 2005-10-12
Granted: 2012-07-10
Abstract: A ring seal for sealing an annular gap defined between opposed surfaces of concentric inner and outer annular engine parts in a gas turbine engine. The ring seal being wholly disposed within the annular gap and having a wave pattern with alternating peaks. The ring seal radially inwardly loads the inner engine part and provides a fluid seal between the inner and outer engine parts.
Patent CA-2526143-C (CA)
Title: Impact-damped biopsy instrument
Inventor: LINDGREN MIKAEL
IPC: A61B10/02
Filed: 1999-03-01
Granted: 2009-05-12
Abstract: A biopsy instrument comprises a canula slidingly disposed in a finger tube having a finger at its distal end. By forward displacement of the finger tube relative to the canula the finger is inserted into an opening in the canula wall near its cutting front edge. Thereby a piece of tissue located inside the canula is severed from living tisue. The instrument has a steel spring compressed against a force of at least 35 N for displacing the canula and the finger tube in the tissue cutting step. The stopper on which the moving canula impacts includes an element of an impact damping design. The impact damping element is made of high impact grade ABS-polymer or a polymer with similar physical properties. It can be used also with known biopsy instruments having a moving canula and/or stylet driven by powerful spring means. Also is described a loading assembly for a biopsy apparatus incorporating the biopsy instrument.
Patent CA-2529709-C (CA)
Title: A process for energy recovery in processes for the preparation of aromatic carboxylic acids
Inventor: LIN ROBERT
IPC: F01K3/18
Filed: 2004-06-28
Granted: 2008-10-21
Abstract: This invention relates to a process for the manufacture of aromatic carboxylic acids by exothermic liquid phase oxidation of an aromatic feedstock. More particularly, this invention relates to the efficient energy recovery of the exotherm produced by the liquid phase oxidation of an aromatic feedstock. An apparatus useful in recovery of energy from the preparation of aromatic carboxylic acids by the exothermic liquid phase reaction of an aromatic feedstock is described where the primary means of energy recovery is by raising moderate pressure steam. This is coupled with a process to recovery low temperature energy using a process commonly known as an organic Rankine cycle and/or a heat pump. The combination of energy recovery methods increases the overall energy recovery and enables the recovery of reaction energy as either thermal energy (steam) or work or a combination of both.
Patent CA-2530110-C (CA)
Title: In-situ treatment of pyridine-2,3-dicarboxylic acid esters with an oxidizing agent
Inventor: LEVY MICHAEL A
IPC: C07D213/80
Filed: 2004-06-25
Granted: 2012-08-28
Abstract: A method for the in-situ treatment of a pyridine-2,3-dicarboxylic acid ester with an oxidizing agent, such as hydrogen peroxide, to improve product quality is provided. The method for the in-situ removal of impurities from a saponified solution of pyridine-2,3-dicarblxylic acid ester comprises the steps of providing a solution of pyridine-2,3-dicarboxylic acid ester, saponifying the solution with a base to form the corresponding pyridine-2,3-dicarboxylic acid salt, reacting the solution with an oxidizing agent in an amount effective to remove impurities, acidifying the solution with an acid to convert the pyridine-2,3-dicarboxylic acid into the corresponding pyridine-2,3-dicarboxylic acid, and collecting a purified solution comprising pyridine-2,3-dicarboxylic acid. Further provided is a method for the preparation of herbicidal 2-(2-imidazolin-2-yl)nicotinic acids, esters, and salts by using a pyridine-2,3-dicarboxylic acid salt prepared by the above method as an intermediate.
Patent CA-2536000-C (CA)
Title: Process for the extraction of paclitaxel and 9-dihydro-13-acetylbaccatin iii from taxus
Inventor: LIU JIAN
IPC: C07D305/14
Filed: 2006-02-10
Granted: 2012-02-07
Abstract: This invention provides a method to extract an organic solution of paclitaxel by way of purification technology which uses a "Load and Lock Axial Compression Column" for industrial scale preparative high performance liquid chromatography. The "Load and Lock Axial Compression Column" is one in which a piston is used to pack and unpack the chromatography bed substantially to avoid voids therein, and to maintain bed compression during use. This maintenance of the compression effectively and substantially prevents the formation of voids in the bed, which increases the efficiency of the procedure. The column can be packed with any packing material, including small particle size (e.g., about 10 µm) media. In this way, very high plate numbers are generated. The bed length can be adjusted by controlling the amount of packing material used to prepare the column.
Patent CA-2537936-C (CA)
Inventor: BLANCO-PILLADO MARIA-JESUS
IPC: A61P25/06
Filed: 2004-09-03
Granted: 2013-03-12
Abstract: ABSTRACT The present invention relates to compounds of formula I: (I) or a pharmaceutically acceptable acid addition salt thereof, where; X is C(R3c= or N=; R1 is C2-C6 alkyl, substituted C2-C6 alkyl, C3-C7 cycloalkyl, substituted C3-C7 cycloalkyl, phenyl, substituted phenyl, heterocycle, or substituted heterocycle; R2 is hydrogen, C1-C3 n-alkyl, C3-C6 cycloalkyl-C1-C3 alkyl, or a group of formula II (II) provided that when R1 is C2-C6 alkyl or substituted C2-C6 alkyl, R2 is hydrogen or methyl; R3a, R3b, and, when X is C(R3c)=, R3c, are each independently hydrogen, fluoro, or methyl, provided that no more than one of R3a, R3b, and R3c may be other than hydrogen; R4 is hydrogen or C1-C3 alkyl; R5 is hydrogen, C1-C3 alkyl, or C3-C6 cycloalkylcarbonyl, provided that when R3a is other than hydrogen, R5 is hydrogen; R6 is hydrogen or C1-C6 alkyl; and n is an integer from 1 to 6 inclusively. The compounds of the present invention are useful for activating 5-HT1F receptors, inhibiting neuronal protein extravasation, and for the treatment or prevention of migraine in a mammal.
Patent CA-2539468-C (CA)
Inventor: SHENFIELD MICHAEL
IPC: H04Q7/20
Filed: 2004-08-06
Granted: 2014-03-18
Abstract: A notification service and correspondingly configured wireless device for providing asynchronous communications over a communication network for an application of the wireless device in communication with a selected service.  The selected service has a source schema definition including an output notification definition associated with a correlation ID. The notification service comprises a reverse schema definition of the source schema definition such that the reverse schema definition includes an input notification operation definition corresponding to the output notification definition. The input definition is associated with the correlation ID and a parameter list of the output definition. The output definition is for defining an output message of the selected source that corresponds to an input message of the notification service defined by the input definition. The notification service has a first communication port adapted for receiving the output message of the selected service as the input message to the notification service, wherein the messages are adapted to include the correlation ID for identifying the network address of the wireless device. The information contents of the output message of the selected source are transmitted as an asynchronous communication to the application of the wireless device identified by the correlation ID.
Patent CA-2539518-C (CA)
Inventor: FRIGGSTAD TERRY A
IPC: B62D13/00
Filed: 2006-03-14
Granted: 2013-05-14
Abstract: A steering connection assembly for a vehicle train having at least one implement towed behind a tow vehicle in a direction of travel is provided. The steering connection assembly includes an elongated tow bar interconnecting a first implement towed behind a second implement. A rearward end of the tow bar is includes an elongated opening to receive a steering rod member therethrough. A steering arm interconnects the steering rod member to a caster-type wheel assembly located at a forward of a first towed implement. With a first angle of rotation of the tow bar relative the longitudinal axis of the first implement, the vertical steering rod member slides along the opening of the tow bar such that the steering arm member and attached wheel assembly rotate a second angle of rotation less than the first angle of rotation of the tow bar.
Patent CA-2540980-C (CA)
Title: Process to apply digital images in straps, appliance to this application and obtained straps.
Inventor: LORENZO RICARDO AUGUSTO DE
IPC: B41F16/02
Filed: 2004-12-16
Granted: 2010-09-14
Abstract: The present invention refers to a process and to an equipment and machine, which allow the application of digital images to straps, webbings and belts of different kinds and sizes destined to different applications and is achieved in a way to provide the continuous transferring of digital images or a trace to straps, where the straps (1) are manufactured with an ordinary weave (2) or with an special weave to receive a bleaching treatment with an optical white, as well as pass by a thermo-fixation process that creates an alteration at the material properties, enabling, this way, various printings in high quality.
Patent CA-2555072-C (CA)
Title: A surface sweeping machine with a dump door and chute actuating mechanism
Inventor: YOUNG GARY B
IPC: E01H1/08
Filed: 2006-08-02
Granted: 2011-02-22
Abstract: A dump hopper for a road sweeper includes a dump door, a debris guide chute, and an actuating mechanism for pivoting the dump door and debris chute between travel and dumping positions. The dump door is sandwiched between a hopper and the guide chute in the travel position and seals a debris discharge opening of the hopper. A pair of fluid cylinders are pivotally connected to the dump door and the guide chute and cooperate with cam and cam followers to hold the dump door in sealed relationship to the debris discharge opening until the debris guide chute has been fully deployed.
Patent CA-2559511-C (CA)
Title: Isolant de fil de connexion cathodique
Inventor: FISCHER FRED
IPC: F16L1/11
Filed: 2005-03-18
Granted: 2013-01-15
Abstract: L'invention concerne un capuchon protecteur (8) destiné à adhérer à un substrat. Le capuchon protecteur comprend une feuille de base sensiblement plate (10), un dôme (15) s'étendant vers l'extérieur à partir d'un côté avers de la feuille de base et formant une cavité sur le côté opposé de la feuille de base, ladite cavité étant dimensionnée pour encapsuler sensiblement un connecteur (37). Le capuchon comprend également un blindage semi-tubulaire (20) qui s'étend vers l'extérieur à partir d'un côté de la feuille de base et délimite sur le côté opposé de la feuille de base un canal s'étendant de la cavité à la périphérie de la feuille de base. Le capuchon comprend en outre une couche primaire intégrée (30) présentant un adhésif autocollant et fixée au revers de la feuille de base pour s'appliquer sur le substrat.
Patent CA-2559676-C (CA)
Title: Borehole tool
Inventor: LULING MARTIN
IPC: E21B47/08
Filed: 2005-02-08
Granted: 2012-01-03
Abstract: A borehole tool, comprises: a tool body; a series of arms connected to the tool body and moveable radially relative thereto; and a series of pads mounted on the arms so as to be pivotable about a radial axis relative to the tool body. By allowing pivoting of the pads about a radial axis, elongate pads can be arranged to provide different circumferential coverage according to the orientation with respect to the longitudinal axis of the borehole.
Patent CA-2566006-C (CA)
Title: Motor and gear unit assembly
Inventor: LEIMANN DIRK OLAF
IPC: F16M7/00
Filed: 2005-05-03
Granted: 2010-12-14
Abstract: A motor and gear unit assembly comprising a gear unit, a motor and a structural connector to which the gear unit and motor are secured, said structural connector being of a substantially elongate shape which extends substantially parallel with the rotational axis of a transmission member which interconnects the axially spaced motor and gear unit, said structural connector having at least a part which is substantially planar and which, in use, is orientated to lie in a substantially vertical plane, one of the gear unit end and motor end of the structural connector being a supported end which is secured to or adapted for securing to supporting structure and the other of the gear unit end and motor end of the structural connector being secured or securable relative to said supporting structure substantially solely by the length of said elongate structural connector between the supported end and said other of the gear unit end and motor end, wherein the motor has a primary direction of rotation, and the motor and gear unit are secured to that side of the structural connector which, in use, with the motor rotating in said primary direction, results in the structural connector experiencing a reactive torque which acts in a direction opposite to the torsional load transmitted along the length of the structural connector to the supported end due to the weight of said motor or gear unit acting at a centre of gravity position displaced horizontally from the plane of said structural connector.
Patent CA-2591014-C (CA)
Title: Bowling lane conditioning machine
Inventor: SIAS WILLIAM C
IPC: B05C11/02
Filed: 2005-03-03
Granted: 2012-04-17
Abstract: A bowling lane conditioning machine (100) is disclosed with circuitry that is operative to perform one or more of the following: dynamically updating a graphical representation of a lane dressing fluid pattern and/or zone, displaying confirmation that a selected component completed a desired function, displaying a log of activity, changing a language of text displayed on a display device (180), and displaying a graphical user interface with different menu options displayed differently. Also disclosed is a bowling lane conditioning machine (100) with a display device located on a housing (110) and an input device (190, 200) located on a handle (130), and/or with a first input device (190) located on a handle and a second input device (200) located on a housing (110). Further disclosed is bowling lane conditioning machine (100) with two processors that operate independently from one another: one that controls a lane dressing fluid application system, and the other that provides a graphic user interface.
Patent CA-2595818-C (CA)
Title: Compositions fluorees resistantes aux taches
Inventor: CHANG CHENG-CHUNG
IPC: C09D133/16
Filed: 2005-12-29
Granted: 2014-04-08
Abstract: L'invention concerne des caractéristiques d'une composition de revêtement qui comprend un composé non-uréthane acrylate ou méthacrylate en combinaison avec un composé fluoré. D'ordinaire, le non-uréthane (méth)acrylate est un composé (méth)acrylate aromatique ou aliphatique et le composé fluoré comprend d'ordinaire un composé (per)fluoropolyéther (méth)acrylate monofonctionnel. Les compositions de revêtement peuvent fournir une couche de finition protectrice pour de nombreux substrats, y compris le bois et le vinyle.