baber/WOPTO huggingface dataset:
Patent CA-2614938-A1 (CA)
Title: Device with no emission for treatment of exhaust gas
Inventor: ZHANG YUGUANG
IPC: F01N13/08
Filed: 2007-12-14
Abstract: This Invention relates to a kind of devices with no emission resulted for treatment of exhaust gas. The Device comprises a vessel having openings that serve only as inlet. At least two exchange sections are provided inside the vessel after inlet of exhaust gas. There is a gas chamber at each connection part between two sequential sections. The gas exchange chamber at the first gas exchange section has a through opening leading to outside atmosphere area, and at each one from the second to the last exchange section, there is a feedback pipe to connect to the inlet of the first stage of exchange section. With this configuration, on entering into the exchange section, exhaust gas will be ejected inwards and causes very strong entrainment, which makes the gas chamber become vacuum and sucks air with oxygen from atmosphere into gas chamber via the through opening to atmosphere. Formed high-pressure gas is burned furiously with combustible gas in the gas chamber at next stage, and the remaining exhaust gas is transferred into next exchange stage with high-speed revolution occurring on exhaust gas and momentum transfer. The higher negative pressure is, the more gas is consumed, and remaining gas not-consumed will be fed back to inlet of the Device and treated repeatedly. In this way, the exhaust gas will be burned entirely and no emission will occur.
Patent CA-2616745-A1 (CA)
Title: System and method for providing transferable pre-need funeral services
Inventor: SUTTON VANESSA
IPC: G06Q40/00
Filed: 2006-07-26
Abstract: A system and method for providing pre-need funeral services that enables a consumer to select a funeral plan and servicing funeral home, within a desired budget, through a website service or associated telephonic system. Following subscription to a service plan, the consumer will be provided with a debit card or SMART card technology from which funeral plan payments may be made, and through which access to the funeral plan may be provided. The present system seeks to maintain a database of all purchased funeral plans and arrangements, so as to facilitate consumer requests for modification to, and/or updating of, existing polices, wherein such modifications will be readily available through the SMART card technology.
Patent CA-2617784-A1 (CA)
Title: Connector isolation station system
Inventor: SEEFRIED JEFFREY P
IPC: H01R13/66
Filed: 2006-08-02
Abstract: A connector isolation station (100) system affords protection of transmissions through individual connectors (122) from interference caused by transmissions through other individual connectors in close proximity therewith and/or from interference due to other environmental factors. The connector isolation station is particularly helpful in situations where relatively high-speed transmissions are involved. Protection from interference facilitates high-speed transmissions through the individual connectors.
Patent CA-2619316-A1 (CA)
Title: Polymer compositions and processes for making and using same
Inventor: REFVIK MITCHELL D
IPC: C08G75/02
Filed: 2006-08-14
Abstract: Poly(~-thioether ester) compositions, methods of making the poly(~-thioether ester) compositions, and methods of using the poly(~-thioether ester) compositions are provided. The poly(~-thioether ester) can be produced by contacting a thiol ester composition and an a,~-unsaturated ester to produce a mixture and then heating the mixture to produce the poly(~-thioether ester).  In some embodiments, the thiol ester compositions include thiol esters, hydroxy thiol esters, and cross-linked thiol esters.
Patent CA-2619449-A1 (CA)
Title: Environmentally harmonious generation of electricity
Inventor: COOK RONALD W
IPC: F03G7/00
Filed: 2008-02-04
Abstract: The purpose of this process is to use elements of our environment, to wit, wind, water, & solar, to produce hydrogen which is then used to produce electricity through the use of a fuel cell. The electricity produced by the fuel cell would then be applied to a heating element to boil water to produce steam that would be applied to a turbine to produce electricity in the case of a power plant. In transportation vehicles, the hydrogen fuel for the fuel cell would be applied to electric motor(s) for propulsion.
Patent CA-2620231-A1 (CA)
Inventor: CHOLEWCZYNSKI MAREK
IPC: B27L1/10
Filed: 2007-10-16
Abstract: Apparatuses, systems, and methods for debarking logs are shown and described. The disclosed embodiments can be used for quickly and conveniently replacing contact surfaces, such as leading edges, of swing arm assemblies. Some disclosed embodiments include a swing arm assembly having a replaceable insert that defines a leading edge for engaging logs moving along a processing line. The insert can be made of a wear resistant material for a prolonged life. A worn insert can be replaced with another insert to ensure proper functioning of the debarker.
Patent CA-2621098-A1 (CA)
Inventor: KOESSLER JUERGEN
IPC: H02H9/04
Filed: 2008-02-14
Abstract: A wire-connection apparatus for connecting wire to an electrical component having a terminal comprising a pair of contact members having a pair of adjacent edge s is disclosed. The wire-connection apparatus comprises a wire-holding member connected for pivotal motion with respect to the terminal. The wire-holding member is penetrated by a wire-holding conduit for receiving a corresponding wire and is pivotal to a connection configuration wherein the corresponding wire extends through a space between the adjacent edges of the contact members to make electrical contact with the terminal. The wire-connection apparatus comprises a probe-access cover connected for pivotal motion with respect to the wire-holding member. The probe-access cov er is pivotal to an open configuration, such that when the probe-access cover is i n its open configuration and the wire-holding member is in its connection configuration , the cover portion is spaced apart from the face for exposing at least a portion of the terminal to contact by an electrical probe.
Patent CA-2621498-A1 (CA)
Title: Card cleaning mechanism
Inventor: FLITSCH TIMOTHY J
IPC: B08B1/04
Filed: 2006-11-09
Abstract: A cleaning mechanism for cleaning one or both side surfaces of a plastic card substrate prior to a processing operation occurring on the cleaned side surface. The cleaning mechanism is designed so that two cleaning rollers, one cleaning roller on a first cleaning station and one cleaning roller on a second cleaning station, are simultaneously cleaned by a single cleaning tape assembly.
Patent CA-2622140-A1 (CA)
Title: Apparatus and methods for providing and presenting customized channel information
Inventor: CHARLEBOIS MARK
IPC: H04N21/482
Filed: 2006-09-12
Abstract: Apparatus and methods for providing and presenting customized channel information include receiving service attribute information corresponding to a base service, where the base service is operable to provide at least a portion of a presentation to a device. The apparatus and methods further include customizing the service attribute information, and providing channel information to the device. The channel information comprising the customized service attribute information, thereby providing a custom view of a channel.
Patent CA-2623373-A1 (CA)
Inventor: ZITKO JAN
IPC: E04B1/32
Filed: 2006-10-03
Abstract: Subject of the invention is the enclosure, especially for SPA, having the shape of semispherical bowl, beneficially containing the sliding door. The enclosure, especially for SPA, according to invention, is characterized in that it contains several spherical segments (A), each of them created by frame (1), with beneficially transparent plates (2) inside, whereas the lower part of segments (A) is located on the circular or oval running track (3), placed on the ground, while on top segments (A) are separably connected to the edge of surface (B), having the shape of beneficially transparent bowl, at the same moment there is sliding door (C), between the edge of surface (B) and lower running track (3), having at least one spherical leaf.
Patent CA-2624063-A1 (CA)
Title: Menthyl lactate process
Inventor: ERMAN MARK B
IPC: C07C69/68
Filed: 2006-08-29
Abstract: A simple, high-yield process for making menthyl lactate (ML) is disclosed.  Menthol and lactic acid react to produce a mixture comprising menthyl lactate and one or more higher lactoyl esters of ML. Hydrolysis of the esterification mixture follows in the presence of aqueous base under conditions effective to convert the higher lactoyl esters to menthyl lactate. Coincidentally, the conditions minimize hydrolysis of menthyl lactate to menthol, thereby maximizing the overall yield of ML.
Patent CA-2626954-A1 (CA)
Title: Process for the cutting of thermoplastic polymers downstream of a water-ring die
Inventor: CASALINI ALESSANDRO
IPC: B29B9/06
Filed: 2006-10-18
Abstract: Process for the production of substantially cylindrical pellets of vinyl -aromatic (co) polymers, leaving a water- ring extrusion die, wherein the extrusion is effected so that the length/diameter ratio of the pellet ranges from 1.3 to 2 and the diameter of the (base) ranges from 2 to 3.2 mm, with a flow-rate of the polymer, per hole of the die, ranging from 4 to 20 kg/h.
Patent CA-2627257-A1 (CA)
Inventor: SHIMIZU KAZUKI
IPC: E03F3/00
Filed: 2008-03-27
Abstract: An electric heating apparatus comprises a sheet heating element having two end electrodes and a center electrode. The sheet heating element is wound around the external peripheral surface of an airtight and elastic expandable balloon. The balloon is disposed inside a lining material impregnated with a thermosetting resin for repairing a pipe and is swelled against the inside wall of the pipe through the lining material. The end and center electrodes are supplied with electricity to generate heat in the sheet heating element, thereby curing the thermosetting resin impregnated in the lining material. This allows pipe lining to be performed with much higher energy efficiency and simpler steps.
Patent CA-2627509-A1 (CA)
Inventor: KILLILEA T HOWARD
IPC: C04B41/63
Filed: 2006-11-15
Abstract: A coated fiber cement article in the form of an unattached fiber cement board roofing tile or roofing slate substrate having a first major surface at least a portion of which is covered with a crush resistant final topcoat composition comprising a multistage latex polymer.
Patent CA-2629659-A1 (CA)
Title: Surprise container
Inventor: SALICE GIUSEPPE
IPC: B65D43/16
Filed: 2005-11-16
Abstract: Container for products, such as surprises or similar accessories, comprising two half -shells (2, 4) , with a containing wall (2a, 2b; 4a, 4b) and with an open mouth (10, 12) , able to be coupled together mouth-to-mouth so as to form a closed container (1) , where the two half- shells (2, 4) are connected together by means of hing ing means (20) , with a hinging axis (a-a) such as to allow the movement of one of the, half -shells (2, 4) with respect to the other one between a closed position of the container (1) and an open position.  The con tainer (1) , in its closed configuration, has a minimum overall dimension of between 20 mm and 55 mm and the containing wall (2a, 2b; 4a, 4b) of at least one of the half -shells (2, 4) has, in the vicinity of the hinging means (20) , at least one line (44a/ 46a; 44b, 46b) with a weakened wall thickness, which extends over a section of said wall (2a, 2b; 4a, 4b) and which is capable of breakage following stresses applied to the body of the half -shell (2, 4) and/or to the hinging means (20) con necting the two half -shells (2, 4) and prone to cause breakage of said hinging means (20) .
Patent CA-2629906-A1 (CA)
Title: Ophthalmic lens design and/or dispensing
Inventor: MORRIS MIKE
IPC: G02C7/06
Filed: 2006-11-15
Abstract: A method of designing and/or selecting a progressive addition lens design for a wearer is disclosed. In an embodiment, the method includes displaying a graphical representation of an initial progressive addition lens design including design parameters having design values. A user interface is provided including, for each of one or more of the design parameters, a control that is adjustable over a range of levels, each level in the range being associated with a corresponding value of the respective design parameter. A control is adjusted to select a level and the selection is processed so as to substantially simultaneously update the displayed graphical representation in accordance with the selected level to provide a modified progressive lens design. A system for designing and/or selecting a progressive addition lens design for a wearer is also disclosed.
Patent CA-2630700-A1 (CA)
Inventor: THEORET RICHARD
IPC: A01G25/06
Filed: 2006-11-29
Abstract: A hydro-thermo irrigation mat (10) is comprised of a base sheet (11), a water-permeable root-shielding top sheet (12), and a capillary mat (15) of absorbent material therebetween. One or more flat pliable drip tapes (18) are loosely disposed in spaced-apart relationship between the top sheet (12) and the capillary mat (15). Hot water convection tubes (25) are disposed co-axially with the drip tapes (18) but between the base sheet (11) and the capillary mat (15). The drip tapes (18) are connected to a water supply line (22) and the hot water convection tubes (25) are secured to a hot water supply line (28).  Water within the mat is heated and distributes heat from the hot water convection tubes (25) substantially throughout the mat.
Patent CA-2632064-A1 (CA)
Title: Sensing system using optical fiber suited to high temperatures
Inventor: FARHADIROUSHAN MAHMOUD
IPC: G01D5/26
Filed: 2006-12-06
Abstract: Remote sensing in an environment having temperatures greater than 300~C, using an optical fiber having a core (10), a cladding (20), and a metallic protective coating (30) on the cladding to protect a surface of the cladding, the cladding having a diameter greater than 150~m, and a thickness of at least 50~m. The larger diameter cladding means stress from the metallic protective layer can be reduced, giving lower optical loss and better hydrogen protection. A metal conduit (330) encapsulates the sensing fiber, and a pump evacuates the conduit to reduce hydrogen seepage. Ceramic splice protectors are used. OTDR is used to determine differential loss at different locations along the fiber. A reflect ive element at the far-end of the fiber eases calibration.
Patent CA-2633423-A1 (CA)
Inventor: PHILLIPS RODNEY
IPC: F16B39/00
Filed: 2005-12-29
Abstract: According to some preferred examples, a vehicle having a removable deck plate or platform is disclosed. The vehicle preferably includes: a) a frame; b) a platform for placement upon the frame; c) a clamping plate for clamping against the frame; d) a clamping arm engageable with the clamping plate via a hole in the platform; and e) the clamping arm and the clamping plate being configured so as to clamp the platform to the frame upon moving the clamping arm into a position adjacent the platform.
Patent CA-2634193-A1 (CA)
Title: Split-cycle air hybrid engine
Inventor: SCUDERI STEPHEN P
IPC: F02B25/00
Filed: 2006-11-21
Abstract: A split-cycle air hybrid engine operatively connects an air reservoir to a split cycle engine. A power piston is received within a power cylinder and operatively connected to a crankshaft such that the power piston reciprocates through an expansion stroke and an exhaust stroke during a single revolution of the crankshaft. A compression piston is received within a compression cylinder and operatively connected to the crankshaft such that the compression piston reciprocates through an intake stroke and a compression stroke in a single rotation of the crankshaft. The compression cylinder is selectively controllable to place the compression piston in a compression mode or an idle mode. An air reservoir is operatively connected between the compression cylinder and the power cylinder and selectively operable to receive compressed air from the compression cylinder and to deliver compressed air to the power cylinder for use in transmitting power to the crankshaft during engine operation.
Patent CA-2634727-A1 (CA)
Inventor: SCHALK DAVID A
IPC: B61L5/12
Filed: 2008-06-09
Abstract: A railroad switch indicator for visually signaling the position of a pair of railroad switchpoints independently of the mechanism for operating the switch. The indicator includes a sleeve with windows in which is reciprocated a slide with reflectors selected ones of which are visible through the windows of the sleeve for indicating safety conditions of the track. An arm with an upwardly extending finger engages the slide and is attached to the transverse bar that moves the switchpoints for reciprocation of the slide within the sleeve conjointly with movement of the switchpoints by the transverse bar.
Patent CA-2637056-A1 (CA)
Title: Latch assembly of a fire door lock
Inventor: YU RICK
IPC: E05C3/22
Filed: 2008-07-08
Abstract: A latch assembly of fire door lock comprises a latch base with a bottom, a latch bolt, a stopper, a resilient member and a linked unit. The latch bolt is retractably pivoted within the latch base and having a blocked surface. The stopper is swayingly pivoted within the latch base and having a blocked protrusion. The resilient member is disposed between the bottom of the latch base and the stopper and contacts against the stopper. The blocked protrusion of the stopper is capable of engaging with the blocked surface of the latch bolt.    The linked unit is disposed within the latch base and pivotally connected with the latch bolt.
Patent CA-2637502-A1 (CA)
Title: Solar-powered waste compactor, method of powering a waste compactor, and hydraulic power unit therefor
Inventor: CUNNINGHAM JAMES P
IPC: B30B15/16
Filed: 2008-07-11
Abstract: A hydraulic power device usable to power a compactor ram of a waste compactor is provided. The hydraulic power device includes a pump assembly having first and second pumps for providing pressurized hydraulic fluid to at least one hydraulic cylinder and piston assembly associated with the compactor ram. A battery is provided for storing energy and for providing energy to the pump assembly. A solar panel converts solar energy and charges the battery. A pump control unit simultaneously operates the pumps when an operating pressure of the pump assembly is less than a predetermined threshold and operates only the first pump when the operating pressure of the pump assembly is greater than the predetermined threshold.
Patent CA-2643618-A1 (CA)
Inventor: PY JEAN-MICHEL
IPC: F02K3/08
Filed: 2008-11-05
Abstract: L'invention concerne un turbomoteur (10), notamment pour un hélicoptère, comportant un générateur de gaz (12) et une turbine libre (14) entraînée en rotation par un flux de gaz (F) généré par le générateur de gaz. L'invention se caractérise par le fait que le turbomoteur comporte en outre des moyens de chauffage (26) disposés entre le générateur de gaz et la turbine libre (14), lesdits moyens de chauffage (26) étant aptes à augmenter la température du flux de gaz (f) généré par le générateur de gaz- (12) et entraînant la turbine libre.
Patent CA-2643810-A1 (CA)
Inventor: DIXON MARK E
IPC: F21K99/00
Filed: 2007-04-16
Abstract: An illuminator (10) includes a circuit board (12) having a planar board portion (44) and a board portion non-planar to said planar board portion (44). The board portion non-planar to said planar board portion (44) defines one of a board interface (14) and a reflector (50). A method for manufacturing an illuminator (10) is also disclosed.
Patent CA-2644173-A1 (CA)
Title: Procede et appareil pour stabiliser un ruban durant l'enroulement
Inventor: BATEMAN IAN ROGER
IPC: B65H18/10
Filed: 2007-03-08
Abstract: L'invention concerne un ensemble bobine d'enroulement pour enrouler un ruban composite sur une bobine présentant un moyeu. Le ruban (10) qui est enroulé comprend un ruban de plastique allongé présentant une partie plate de base et une pluralité de parties nervurées s'étendant dans la longueur, latéralement séparées, se dressant depuis la partie de base, et une pluralité d'éléments allongés de renfort, s'étendant dans la longueur, dans les parties nervurées correspondantes, les parties nervurées et les éléments de renfort formant des nervures composites. L'ensemble comprend : un cadre principal (202), un porte-bobine (204) supportant en rotation la bobine par rapport au cadre principal, une unité d'entraînement (206) pour entraîner la bobine (50) par rapport au cadre principal (202), un chariot (240) monté pour un mouvement latéral par rapport à la bobine (50), une cintreuse (90) montée sur le chariot (240), accueillant le ruban (10) lors de son alimentation en direction du moyeu (55) de la bobine (50), et déformant le ruban (10) pour lui donner une partie de base courbe, et une unité (210) d'entraînement de cintreuse fonctionnellement reliée à la cintreuse (90), pour entraîner le ruban (10) à travers la cintreuse (90).
Patent CA-2644230-A1 (CA)
Title: Apparatus for moving grain from a pile or a bag
Inventor: DEKONING HUBERTUS
IPC: B65G67/04
Filed: 2008-11-13
Abstract: An apparatus for moving grain from a grain includes a vertical main auger at a rear end of a frame, a knife extending rearward to cut the rain bag, a turret auger pivotally attached to the top of the main auger, and a feed auger extending laterally from the bottom intake of the main auger. A bias element forces a pair of pinching rollers against each other. A drive rotates the pinching rollers such that an empty portion of the bag can be fed between the rollers and the rollers rotated to pull the empty bag upward from the ground and forward between the rollers such that the empty bag falls on the round in front of the rollers as the frame moves rearward, and such that the frame is pulled rearward by the rollers and the feed auger moves rearward into a filled portion of the grain bag.
Patent CA-2647592-A1 (CA)
Title: Inhibitors of polo-like kinases
Inventor: PRZYTULINSKA MAGDALENA
IPC: C07D277/64
Filed: 2007-05-24
Abstract: Compounds that inhibit Plk1, compositions containing the compounds and methods of treating diseases using the compounds are disclosed.
Patent CA-2652295-A1 (CA)
Title: Post-operative control of cardiac arrhythmia by modification of neuronal signaling through fat pads of the heart
Inventor: MAZGALEV TODOR N
IPC: A61K35/32
Filed: 2007-05-15
Abstract: To control cardiac arrhythmias such as atrial fibrillation post-operatively, various non-ablative agents include polymers, fibroblasts, neurotoxins, and growth factors are introduced into one or more cardiac fat pads into the atrioventricular nodal fat pad in proximity to the autonomic ganglia therein. Any desired technique may be used for introducing the agent, including injection. The sinoatrial nodal fat pad target site and the atrioventricular nodal fat pad target site are identified using a stimulator, which may have electrodes coupled thereto or which may coupled to electrodes built into a delivery system.
Patent CA-2652571-A1 (CA)
Title: Procede de reparation d'une zone endommagee d'un fuselage d'aeronef
Inventor: ROHIC PIERRE-JEAN
IPC: B64F5/00
Filed: 2007-05-10
Abstract: L'objet de l'invention est un procédé de découpe d'une zone endommagée d' un fuselage d'aéronef, notamment afin de réparer ladite zone endommagée, con sistant à réaliser au moins une découpe dans le fuselage (20) afin de délimi ter une zone découpée (24) englobant la zone endommagée et comportant au moi ns un arrondi, caractérisé en ce qu'il consiste à réaliser un orifice (34) a u niveau dudit arrondi de la zone découpée (24) avec un outil dont le diamèt re correspond à celui de l'arrondi souhaité.