baber/WOPTO huggingface dataset:
Patent CA-2625616-A1 (CA)
Inventor: CALVET PIERRICK
IPC: B25F5/00
Filed: 2006-10-12
Abstract: The system (10) comprises, inside the tool, an electronic module (5) for locking/unlocking the tool (1), in order to block or authorise its use and, inside a control station (20), a control module (8) for the tool's (1) locking/unlocking module (5) designed to switch it from the locked state (i1) to the unlocked state (I0). The invention applies well to tools for sealing, nailing and other similar applications.
Patent CA-2626064-A1 (CA)
Title: Airflow management system in a hvac unit including two fans of different diameters
Inventor: FROEHLICH MICHAEL J
IPC: F24F3/044
Filed: 2005-11-16
Abstract: Air is heated by a gas or electric heat exchanger or cooled in an evaporator coil. The air is discharged through a discharge opening to heat or cool an area. Two fans draw an exterior air stream over the gas or electric heat exchanger or the evaporator coil. A first fan has a diameter greater than a diameter of a second fan. When in a side discharge configuration, the second fan is located between the first fan and the side discharge opening. The first fan has a larger diameter to produce a stronger airflow to overcome the airflow produced by the second fan, better distributing the airflow from the first fan. The airflow generated by the second fan is directed to the discharge opening relatively unimpeded.
Patent CA-2626195-A1 (CA)
Inventor: DICKSON DAVID BRUCE
IPC: G01V3/10
Filed: 2006-10-17
Abstract: The invention concerns a method and apparatus (10) for conducting electromagnetic exploration of the earth's surface. At least one primary coil (12) is provided. The primary coil(s) is or are powered to generate a primary electromagnetic field and the earth's surface is exposed to this primary field. A receiver is provided to detect a secondary field generated by the earth as a result of currents generated therein by the primary field. Spaced apart nulling coils (14) are powered in such a manner as to null the primary field in a three-dimensional volume surrounding the receiver, thereby enabling the receiver to detect the secondary field vectorially.
Patent CA-2626923-A1 (CA)
Inventor: BEST BRUNO
IPC: E21B43/10
Filed: 2006-11-14
Abstract: A wellbore system is provided for the production of hydrocarbon fluid from a hydrocarbon fluid reservoir (4) in an earth formation. The wellbore system comprises a first wellbore (18) drilled from a first surface location at a horizontal distance from the hydrocarbon fluid reservoir, the first wellbore having a lower section (10) extending from a rock formation outside the reservoir, into the reservoir, and a second wellbore (20) drilled from a second surface location horizontally displaced from the first surface location. The second wellbore (20) extend towards the first wellbore (18) and is in fluid communication with the reservoir (4) via said lower section (10) of the first wellbore.
Patent CA-2628919-A1 (CA)
Inventor: LAHIJANI JACOB
IPC: B29C48/22
Filed: 2006-12-20
Abstract: The present invention relates to a preformed liner of tetrafluoroethylene/perfluoro(alkyl vinyl ether) copolymer adhered to the surface of a pipe, and in particular, an oil well pipe, without the need for either a primer layer or an adhesive. The liner comprises an effective amount of metal powder which provides adhesion between the liner and the surface of the pipe. The present invention also relates to a process for making such pipe, where in a preferred embodiment, the liner is co-extruded to form an inner layer and an outer layer. This co-extrusion embodiment is particularly useful in applications where high purity is necessary. In this case, the inner layer comprises an effective amount of metal powder and the outer layer is pure tetrafluoroethylene/perfluoro(alkyl vinyl ether) copolymer.
Patent CA-2629038-A1 (CA)
Title: Systeme de controle de l'echappement pour moteur a combustion interne
Inventor: TATUR MAREK
IPC: F02D41/02
Filed: 2008-04-14
Abstract: Un système de contrôle de léchappement pour un moteur à combustion interne possède une pluralité dactionneurs dans laquelle chaque actionneur contrôle un paramètre de moteur prédéterminé. Une pluralité de capteurs sont également associés au moteur et chaque capteur procure une sortie représentative dune condition de fonctionnement du moteur. Le système de contrôle comprend un régulateur PID associé à chaque actionneur et dans lequel chaque régulateur PID a une entrée, une sortie et une rétroaction entre lentrée et la sortie. Un circuit des fonctions de distribution est relié de manière opérationnelle en série avec les entrées du régulateur PID. Le circuit des fonctions de distribution reçoit un signal derreur représentatif de la différence entre une valeur cible et une valeur réelle dune ou plusieurs des conditions de fonctionnement du moteur, des valeurs précédemment déterminées de facteurs de contrôle et la rétroaction de chaque régulateur PID comme signaux dentrée. Le circuit des fonctions de distribution varie lentrée vers chaque régulateur PID comme une fonction des signaux dentrée de la fonction de distribution.
Patent CA-2630618-A1 (CA)
Inventor: SEELHOFER FRITZ
IPC: B31B50/64
Filed: 2006-11-23
Abstract: The liquid-containing bag is produced integrally from two sheets (4; 5) which are welded to one another along the edge region (3), and the bag forms two chambers (6; 7) which are separated from one another by a separating strip (8). A drinking or dispensing spout (2) is welded with sealing action in the separating strip (8), in which case this connects the two chambers (6, 7) in the open state, the one bag chamber (6) being intended for receiving the liquid, while the other bag chamber (7), as a protective chamber, encompasses the outer spout end (9) and encloses the same with sealing action.
Patent CA-2631155-A1 (CA)
Inventor: ITAGAKI KENJI
IPC: H02P29/00
Filed: 2006-12-04
Abstract: A torque command (Tht) used in the calculation of a voltage command (Vht) of a voltage-up converter is generated by adding an upper limit value value (Tc_max) of damping control that can be set by a motor drive device with a target drive torque (Tbt). Accordingly, the torque command (Tht) exhibits a waveform absent of variation, differing from a torque command (Tcmd) that is generated by adding damping torque generated based on revolution count variation component with the target drive torque (Tbt). Therefore, the voltage command (Vht) calculated based on the torque command (Tht) exhibits a waveform absent of variation. Accordingly, increase in current passing through the voltage-up converter caused by variation in the voltage command (Vht) can be suppressed. As a result, power loss at the voltage-up converter is reduced and operation of the motor at high efficiency can be realized. Further, the voltage-up converter can be protected from element fracture.
Patent CA-2632368-A1 (CA)
Title: Quick fastening nut
Inventor: Wu yong-jun
IPC: E03C1/042
Filed: 2008-05-27
Abstract: A quick fastening nut includes a first ring member and a second ring member.  The first ring member has a bore at a center thereof and fastening portions around the bore. Each of the fastening portions has a threaded section at an inner side thereof. The second ring member has a bore at a center thereof and a plurality of stop portions, each of which has a stop face on a distal end thereof. The fastening portions of the first ring member is inserted into the bore of the second ring member that the second ring member may be moved along the fastening portions of the first ring member, and the second ring member will bend the fastening portions inwards when the second ring member is moved toward distal ends of the fastening portions.
Patent CA-2633215-A1 (CA)
Inventor: LUCCHINI MARIO
IPC: C07C7/04
Filed: 2006-12-18
Abstract: Process for the production of vinyl-aromatic monomers which comprises: a) feeding an aromatic stream and an olefinic stream to alkylation; b) feeding the reaction product coming from the alkylation section to a first separation section; c) re-covering the mono-alkylated aromatic hydrocarbon from the first separation section; d) feeding the mono-alkylated aromatic product to a dehydrogenation section; e) cooling and condensing the reaction gases in the shell of one or more heat exchangers; f) feeding the reaction product coming from the dehydrogenation section to a second separation section; g) recovering the stream of vinyl-aromatic monomer.
Patent CA-2633512-A1 (CA)
Inventor: SITTIG AARON
IPC: G06Q50/00
Filed: 2006-12-14
Abstract: A system, method, and computer program for social mapping is provided. Data about a plurality of social network members is received. A first member of the plurality of social network members is allowed to identify a second member of the plurality of social network members with whom the first member wishes to establish a relationship. The data is then sent to the second member about the first member based on the identification. Input from the second member is received in response to the data. The relationship between the first member and the second member is confirmed based on the input in order to map the first member to the second member.
Patent CA-2635339-A1 (CA)
Title: Light-emitting diode and a fairy light with the light-emitting diode
Inventor: TSENG WEI-JEN
IPC: F21S4/10
Filed: 2008-06-17
Abstract: A light-emitting diode (LED) (40) has a body (41) and two terminals (42) protruding from a bottom of the body. Each terminal (42) has at least one distal and proximal positioning protrusions (421, 422). A fairy light of the LED (40) has a casing (10), two wires (30) mounted in the casing (10) and a partition (50) mounted between the wires (30) to hold the LED (40) in position. Therefore, assembling components of the fairy light with the LED (40) and manufacturing costs are saved. Furthermore, the positioning protrusions (421, 422) of the LED (40) hold insulating shells (31) and electric cords (32) of the wires (30). Thus, the LED (40) is easily, securely and stably to be electrically connected to the wires (30) so an assembling procedure can be done with automatic machines and cab be saved.
Patent CA-2636702-A1 (CA)
Inventor: JOHNSTON CHRISTINE C
IPC: B32B27/08
Filed: 2006-11-28
Abstract: This present invention relates to methods for filming biodegradable or compostable containers, and as well as the containers formed by such methods.  In particular, the invention relates to methods for filming biodegradable or compostable containers that can hold hot beverages and foods.
Patent CA-2637924-A1 (CA)
Inventor: VERHOEVEN RAMON EDUARD
IPC: G01F23/292
Filed: 2007-01-26
Abstract: The invention relates to a filling level detection device for powdered material (3). The filling level detection device has a storage unit (15) and a sensor (2). The storage unit (15) has a container (1) provided with a discharge aperture (5) for discharging metered quantities of powdered material (3). The sensor (2) has a light source (6) for transmitting a light beam (7), and a detection unit (8) for detecting a light intensity. A wall (9) of the container (1) at least in one zone is at least partially transparent to light transmitted by the light source (6). In addition, the sensor (2) is placed outside the container (1) in such a way that the light source (6) directs the light beam (7) onto the zone in the wall (9) of the container (1), and the detection unit (8) intercepts light reflected by the powdered material (3) and emerging through the zone in the wall (9) of the container (1). The light source (6) and the detection unit (8) are placed in one horizontal plane.
Patent CA-2641466-A1 (CA)
Inventor: THOMSEN SCOTT V
IPC: C03C4/00
Filed: 2007-01-23
Abstract: A high transmission low iron glass, that is highly oxidized, is provided for use in solar cells or the like. In certain example embodiments, the glass composition used for the glass is a low-iron type glass composition which is highly oxidized thereby permitting the glass to realize a combination of high visible transmission (Lta or Tvis), high ultraviolet (UV) and/or infrared (IR) transmission, and high total solar (TS) transmission. These features may be achieved without the need for antimony in certain example instances. The glass substrate used in a solar cell may be patterned in certain example embodiments of this invention.
Patent CA-2643198-A1 (CA)
Inventor: SCHROEDER PAUL D
IPC: D06F33/30
Filed: 2008-11-06
Abstract: A control system for a laundry machine provides a system for engaging a laundry machine in a drop-off mode, allowing an operator to use the machine as necessary to process customer garments without being required to activate the machine via a payment interface. In an embodiment of the invention, the system provides a lock-out function for allowing a machine to be reserved for a specific user holding a predetermined password or code. In a further embodiment of the invention, the laundry machine is configured with a low power and/or shut down facility, whereby the power consumption of the machine may be greatly reduce during idle periods.
Patent CA-2643261-A1 (CA)
Inventor: UDDIN A K MESBAH
IPC: G01N15/00
Filed: 2008-11-06
Abstract: A method and system for quantifying particles in a flow system are provided.
Patent CA-2643800-A1 (CA)
Inventor: KHAZANOVICH ABRAM
IPC: E21B33/04
Filed: 2008-11-13
Abstract: A wellhead connection for connecting and sealing to a casing, including an upper head housing accommodating the upper end of the casing in its central bore, a stop shoulder in the cental bore to allow the upper head housing to rest on the upper end of the casing, and a seal profile section formed at the lower end of the central bore below the stop shoulder. An annular slip housing is included below the upper head housing to provide slip connectors to the casing. An annular bottom ring is connected between the upper head housing and the slip housing. A metal seal ring is located around the casing in the seal profile section of the upper head housing and is configured to be compressed radially inwardly by the seal profile section of the upper head housing to seal to both the casing and the upper head housing. The wellhead connection is configured such that, first connecting the slip housing and the bottom ring with a bottom connector energizes the slip connectors into gripping engagement with the casing and locks the slip housing and bottom ring around the casing, while thereafter connecting the upper head housing and the bottom ring with a top connector energizes the metal seal ring so as to radially compress the metal seal ring against the casing to form a metal seal.
Patent CA-2646110-A1 (CA)
Title: Bone drill devices, systems and methods
Inventor: GUSTILO RAMON B
IPC: A61B17/16
Filed: 2008-12-03
Abstract: This invention provides a surgical drilling tool for facilitating the fixation of a distal portion of a device to a bone. The drilling assembly includes a motor guide tube, an adaptor extending from a distal end of the motor guide tube, an elongated drill guide tube extending from the distal end of the adaptor, a retractable guide tube assembly comprising an arcuate guide tube slidingly positioned in a channel of the drill guide tube, and a flexible drill cable having a portion slidingly positioned within the arcuate guide tube. The drill assembly may include a jig interface slideably engageable with an indexing post and an actuation lever extending from outer surfaces of the adapter. The drill assembly may be attachable to other components such as a drill motor assembly or a drill control system.
Patent CA-2647770-A1 (CA)
Inventor: GORNY PHILIPPE
IPC: A61P9/00
Filed: 2007-03-30
Abstract: The present disclosure relates to compositions, methods, and kits using adenosine and inosine in combination for diagnosis and treatment.
Patent CA-2650258-A1 (CA)
Title: Automated continuous and random access analytical system
Inventor: TAYI APPARAO
IPC: G01N33/553
Filed: 1994-09-22
Abstract: An automated, continuous and random access analytical system, having apparatus and methodology capable of simultaneously performing multiple assays of liquid samples using different assay methodologies, and providing continuous and random access while performing a plurality of different assays on the same or different samples during the same time period, is disclosed. A method is also disclosed of operating an automated continuous and random access analytical system capable of simultaneously effecting multiple assays of a plurality of liquid samples wherein scheduling of various assays of the plurality of liquid samples is followed by creating a unit dose disposable and separately transferring a first liquid sample and reagents to a reaction vessel without initiation of an assay reaction sequence, followed by physical transfer of the unit dose disposable to a processing workstation, whereby a mixture of the unit dose disposable reagents and sample are achieved during incubation. The system is capable of performing more than one scheduled assay in any order, and assays where more than such scheduled assays are presented. The automated, continuous and random access analytical system is also capable of analyzing the incubated reaction mixtures independently and individually by at least two assay procedures.
Patent CA-2650910-A1 (CA)
Title: Integrated system for hydro-thermo-sanitary apparatuses
Inventor: GIRELLI AGOSTINO
IPC: E03C1/04
Filed: 2007-04-27
Abstract: An integrated system for hydro-thermo-sanitary apparatuses comprising electric current generating means, a control board, water temperature sensors and LEDs or strips of LEDs arranged near the water outlet section for indicating the dispensed water temperature according to the colour with which the light of the LEDs is emitted. An acoustic-vocal indicator may also be provided.
Patent CA-2651218-A1 (CA)
Title: Method of treating crops with submicron chlorothalonil
Inventor: RICHARDSON WAYNE H
IPC: A01N37/34
Filed: 2007-05-04
Abstract: Use of high density milling media in the preparation of chlorothalonil particles with unexpected particle size reduction and narrow particle size distribution, and the use of these particles in a variety of applications, especially for treating agricultural crops, ornamentals, and other vegetation including seeds, and for treating the "surface of newly milled wood as an anti-sapstam agent, and for use in paints, mold-resista intt rinses, and,o ther surface agents.
Patent CA-2652241-A1 (CA)
Inventor: MAKKEE MICHIEL
IPC: F01N3/10
Filed: 2007-05-18
Abstract: A method and apparatus are provided for reducing emissions of particulates from diesel engines. Exhaust is passed through a diesel particular filter having at least two stages comprised of (a) a catalyst section having a platinum group metal catalyst on contact surfaces within the catalyst section and (b) a filter section comprised of passages effective to remove particulates from a moving stream of combustion gases generated by combusting the fuel in the engine and holding them therein to permit their oxidation. Carbon removal is enhanced by utilizing levels of platinum group metal composition, cerium compositions, fuels and/or optional chemical enhancers to generate NO2 in the catalyst section in amounts sufficient to form cerium nitrates in the filter section. The cerium oxide is associated with and maintains dispersion of the platinum in the filter section, and the cerium nitrates are available at the surface and within the soot particles to provide enhanced soot oxidation at a lower balance point.
Patent CA-2655233-A1 (CA)
Inventor: WAGNER JUERGEN
IPC: A61K31/496
Filed: 2007-06-28
Abstract: The present invention pertains "to the use of a PKC inhibitor in the manufacture of a medicament in the treatment or prevention of diabetic complications, where in the PKC inhibitor is one of 3- (1.H.-indol-3-yl) -4- [2- (4-methyl-.rho.i.rho.erazin-1-yl) -quinazolin-4-yl] -pyrrole-2, 5 -dione, 3- (1.H.-indol-3-yl) -4- [2- (piperazin-1-yl) -quinazolin-4-yl] -pyrrole-2, 5-dione,3- [3- (4, 7-Diaza-spirol [2.5] oct-7-yl) -isoquinolin-1-yl] -4- (7-methyl-lH-indol-3-yl) -pyrrole-2, 5-dione or a pharmaceutically acceptable salt thereof.
Patent CA-2656158-A1 (CA)
Title: A catalyst additive for reduction of sulfur in catalytically cracked gasoline
Inventor: SIDDIQUI MOHAMMED ABDUL BARI
IPC: C10G11/02
Filed: 2007-06-21
Abstract: The present invention concerns a novel additive composition for reducing sulfur content of a catalytically cracked gasoline fraction. This additive composition comprises a support consisting of porous clay into which a first metal from group IV is incorporated and a second metal from group II is impregnated. Preferably, the first incorporated metal is zirconium and the second impregnated metal is zinc. The sulfur reduction additive is used in the form of a separate particle in combination with a conventional fluidized catalytic cracking catalyst in a fluid catalytic cracking process to convert hydrocarbon feed stocks into gasoline and other liquid products.
Patent CA-2656584-A1 (CA)
Title: Method for mobile network operational state indication
Inventor: JUDD TOM D
IPC: H04B7/185
Filed: 2009-02-27
Abstract: A method to indicate a transitional operational state of a communication link is provided. The method includes indicating the operational state of the communication link is operable, transmitting data between a communication management unit and an endpoint via the communication link, and determining if the transmitted data is received at the endpoint. The method also comprises continuing to indicate the operational state of the communication link is operable when the transmitted data is received at the endpoint and determining if a transport layer has timed out when the transmitted data is not received at the endpoint within a pre--selected time. The method also comprises indicating the operational state of the communication link is transitional when the transport layer has not timed out and the transmitted data is not received at the endpoint within the pre-selected time.
Patent CA-2657203-A1 (CA)
Title: Conveyance device using carriage
Inventor: SUGIMOTO KATSUHIRO
IPC: B61B13/12
Filed: 2008-01-29
Abstract: A conveyance device using a carriage provided with an object support base that can be vertically moved and that is controlled by a cam rail on the floor side, wherein the maximum permissible weight of an objected to be loaded on the carriage is increased without an increase in the weight of the carriage itself. The object support base (11) is vertically movably supported on the carriage (1) via a cross link mechanism (10). The cross link mechanism (10) has a cam follower roller (32) for vertical movement, which cam follower roller (32) moves in association with vertical movement of the cross link mechanism (10). A cam rail (50) for pushing up the cam follower roller (32) for vertical movement is provided in a carriage travel route. The conveyance device further has urging means (45) for urging the object support base (11) in its lifting direction. Urging force of the urging means (45) is set to a magnitude that lifts the object support base (11) upward when there is no object on the object support base (11) and that allows, when an object is placed on the object support base (11), the object support base (11) to lower by the weight of the load.
Patent CA-2662554-A1 (CA)
Inventor: FOLEY KEVIN
IPC: A61K31/4192
Filed: 2007-09-13
Abstract: The invention relates to isoxazole, isothiazole, and triazole compounds that are useful for treating or inhibiting angiogenesis.