baber/WOPTO huggingface dataset:
Patent CA-2645784-C (CA)
Inventor: BERTHOLIN STEPHANE
IPC: C01B3/26
Filed: 2007-03-16
Granted: 2014-05-13
Abstract: The invention relates to an exchanger reactor (1) comprising a containment (2) - means of distributing a load through a catalytic zone in fixed bed (10), - means (6) of collecting the effluent output from the catalytic zone (10), - means of heating the catalytic zone (10), in which said collection means (6) include ducts passing through the catalytic zone (10) from one side to the other, said ducts being distributed in the catalytic zone and inserted between the heating means, and in which the means of heating the catalytic zone are contained in claddings (8) partly immersed in the catalytic zone (10), the claddings (8) being open at one of their ends and closed at the other, the open end being fixed to an upper tubular plate (21) delimiting the collection chamber (19) located above the catalytic zone (10), said heating means comprising at least one combustion zone (13) located close to the catalytic zone, means of supplying said combustion zone (13) with an oxidising gaseous mix (15) and gas fuel (17), and means of evacuating the gas effluent output from combustion (14).
Patent CA-2646081-C (CA)
Inventor: GHARBAOUI TAWFIK
IPC: C07D231/12
Filed: 2007-05-17
Granted: 2017-06-27
Abstract: The present invention relates to processes for preparing phenyl-pyrazoles of Formula (I) and salts and pharmaceutical compositions thereof, useful as modulators of 5-HT2A serotonin receptor activity. The present invention also relates to intermediates used in the processes, and their preparation. The present invention also relates to crystalline forms of 5-HT2A serotonin receptor modulators, compositions thereof and methods of using the same.
Patent CA-2647385-C (CA)
Inventor: MCCOWEN CLINT
IPC: H01G7/02
Filed: 2007-02-14
Granted: 2014-04-29
Abstract: Selon l'invention, un système de recueil d'énergie peut recueillir et utiliser l'énergie générée par un champ électrique. Des fibres de recueil sont suspendues depuis un système de câbles de support supporté par des tiges. Le système de câbles de support est relié électriquement à une charge grâce à un fil de connexion. Les fibres de recueil peuvent être constituées d'un quelconque matériau conducteur, mais on préfère le carbone et le graphite. Des diodes peuvent être utilisées pour restreindre le reflux ou la perte d'énergie.
Patent CA-2648688-C (CA)
Inventor: WELCHEL DEBRA N
IPC: G02C11/08
Filed: 2007-03-29
Granted: 2017-03-21
Abstract: Eyewear having heating elements therewith which may be used for safety, sports, and the like. The eyewear may provide features which reduce or eliminate fogging and condensation on the eyewear when a heating element in the lens is activated. The eyewear also includes adjustable features to provide greater comfort.
Patent CA-2649614-C (CA)
Inventor: OK MYUNG AHN
IPC: C08F4/649
Filed: 2007-04-24
Granted: 2014-08-12
Abstract: The present invention relates to a bis-arylaryloxy catalyst system for the production of ethylene homopolymers or copolymers with .alpha.-olefins, which has high catalytic activity. More particularly, it relates to a transition metal catalyst comprising a group-IV transition metal as a central metal, a cyclopentadiene derivative around the central metal, and two aryloxide ligands substituted with aryl derivatives at the ortho-positions, the ligands not being bridged to each other, as well as a catalyst system comprising said catalyst and an aluminoxane co-catalyst or a boron compound co-catalyst, and a method for producing high-molecular-weight ethylene homopolymers or copolymers with .alpha.-olefins using the same.
Patent CA-2649646-C (CA)
Inventor: KATIBIAN BEHNAM
IPC: H04L12/20
Filed: 2005-11-23
Granted: 2013-01-22
Abstract: The present invention provides systems and methods for adaptive digital data transmission rate control. A digital data transmission system for adaptively transferring packets over a transmission link includes a client device (206) having a bandwidth control module (740) and a host device (222) coupled to the client device over the transmission link (201). The host device includes one or more bandwidth control registers (710, 720) and a packet builder (460). The bandwidth control module determines a packet speed and/or size for packets transmitted from the host device to the client device over the transmission link. The bandwidth control registers store the requested packet size and/or rate. The packet builder accesses these registers when transmitting packets to determine the requested packet size and/or rate.
Patent CA-2651932-C (CA)
Title: Method and apparatus for obtaining and using event data recorder triage data
Inventor: SMITH DARRIN A
IPC: G07C5/00
Filed: 2007-06-05
Granted: 2013-05-14
Abstract: In one embodiment, the present invention includes a computer-implemented method for receiving information regarding a vehicle involved in an accident, determining availability of event data recorder (EDR) data from the vehicle based on the information, and if the EDR data is available, assigning a level of suitability for data collection from the EDR based at least in part on a type of the EDR and information regarding the accident.
Patent CA-2668534-C (CA)
Title: Downhole anchoring tools conveyed by non-rigid carriers
Inventor: CHEN KUO-CHIANG
IPC: E21B43/116
Filed: 2002-11-05
Granted: 2012-07-10
Abstract: An apparatus and method provides an anchoring apparatus for use in a wellbore that comprises a gripping assembly and an actuation assembly. In one arrangement, the actuation assembly includes a motor and a module having at least a compressible element (e.g., a hydraulic module) between the motor and the gripping assembly. Upon activation, the motor actuates the hydraulic module to cause activation of the gripping assembly. In one arrangement, the anchoring apparatus is designed to pass through a tubing or other restriction in the wellbore. When in the retracted state, the gripping assembly of the anchoring apparatus has an outer diameter that is smaller than an inner diameter of the tubing. When in the expanded state, the gripping assembly of the anchoring apparatus has an outer diameter than is substantially the same as the inner diameter of the liner to enable engagement of the gripping assembly against the liner.
Patent CA-2669460-C (CA)
Title: Power sheave
Inventor: MICHEL MARK
IPC: B60T7/08
Filed: 2009-06-17
Granted: 2011-08-23
Abstract: A power sheave comprising a first chain having a first end coupled to a brake mechanism, a second chain having a first end coupled to a railway car brake rigging, a wheel rotatably coupled to the railway car and operatively coupled to a second end of the first chain and a second end of the second chain, a sensor operatively coupled to the railway car proximate the wheel, and a spring mechanism operatively coupled to the wheel, the spring mechanism configured to bias the wheel in a first rotational direction. When the railway car brake mechanism is applied, the wheel rotates in a second rotational direction opposite the first rotational direction into a first position. When the railway car brake mechanism is released, the wheel rotates in the first rotational direction under the bias of the spring mechanism into a second position. The sensor is configured to detect when the wheel is in the second position.
Patent CA-2671086-C (CA)
Inventor: KARAMI HAMZEH
IPC: A61F13/534
Filed: 2007-11-15
Granted: 2015-02-17
Abstract: An absorbent article is disclosed including a fluid and vapor pervious combination sheet having a shape defining a longitudinal axis, a minimum lateral dimension and a maximum lateral dimension, and a containment assembly having a shape defining a maximum lateral dimension which is less than the maximum lateral dimension of the combination sheet. The containment assembly includes a central, fluid permeable portion of the combination sheet; a fluid impermeable backing film disposed beneath the combination sheet; and an absorbent core sandwiched between the central portion of the combination sheet and the backing film. The containment assembly is integrally attached to the combination sheet along the longitudinal axis, and the combination sheet forms a plurality of breathable regions laterally disposed beyond the containment assembly. The backing film forms at least a portion of a stay away zone that resists engagement by the laterally disposed breathable regions.
Patent CA-2674002-C (CA)
Title: Tubular conveyor belt
Inventor: STEVEN ROBIN
IPC: B65G15/40
Filed: 2009-07-27
Granted: 2015-07-07
Abstract: A conveyor belt for use in a tubular conveyor belt system has a width and a length, and a longitudinal centerline. The conveyor belt further has a first longitudinal edge, and an opposing second longitudinal edge, wherein during use, the first longitudinal edge and the second longitudinal edge overlap to form an overlap region, thus forming the belt into a tube-like shape. The conveyor belt further has a load bearing region, wherein the load bearing region is located evenly about the belt longitudinal centerline, throughout the length of the belt. Further, there is a first anti-rotation region and a second anti-rotation region, wherein the first anti-rotation region is located between the first longitudinal edge and the load bearing region, and the second anti-rotation region is located between the second longitudinal edge and the load bearing region. The first and second longitudinal edges, and the load bearing region comprise longitudinal reinforcement members, and the first and second anti-rotation regions do not comprise longitudinal reinforcement members.
Patent CA-2674840-C (CA)
Inventor: SUMONTHEE JIRAWAT
IPC: E04H4/16
Filed: 2009-08-06
Granted: 2018-01-02
Abstract: Advantageous apparatus, are provided for facilitating maintenance of a automated pool cleaning device. More particularly, an improved automated pool cleaning device is provided, according to the present disclosure. The device, generally, includes a facially accessible quick-release roller assembly, a bucket-type filter assembly, and a windowed top access lid assembly. The improved roller assembly and filter assembly are easily accessible for maintenance purposes. Furthermore, the windowed lid assembly provides visual feedback as to when the filter assembly needs to be cleaned.
Patent CA-2674959-C (CA)
Inventor: LIU JIAREN
IPC: H01L33/04
Filed: 2009-06-25
Granted: 2016-12-13
Abstract: A multi-band (multi-colour) multiwavelength mode locked laser diode is provided by dynamic phase compensation of a quantum dot active medium. The laser diode is provided with a PIN diode structure where the active medium consists of a plurality of layers of quantum dots such as those produced by self-assembly from known chemical beam epitaxy methods. The multiplicity of bands may be produced by AC Stark splitting, frequency selective attenuation, or by the inclusion of multiple different layers having different, respective, peak ASE emissions. Dispersion compensation within laser facets, waveguides, and the optically active media permit the selection of a fixed dispersion within the cavity. A dynamic group phase change induced by the AC Stark effect permits compensation of the fixed dispersion sufficiently to produce an intraband mode-locked laser. Even interband mode locking was observed.
Patent CA-2676504-C (CA)
Title: Process and apparatus for generating haloamine biocides
Inventor: CHENG HUAI N
IPC: C02F1/461
Filed: 2008-01-24
Granted: 2014-10-07
Abstract: Haloamine biocides are prepared via multi-step processes in an integrated apparatus comprising an electrochemical cell and a mixing chamber, wherein active halogen donor species are electrochemically generated and subsequently reacted with amine-containing compositions to form haloamine biocide. Haloamine biocides prepared according to such processes are used to treat liquids in order to inhibit, reduce, and/or control microorganism growth therein.
Patent CA-2679650-C (CA)
Inventor: GALLAGHER JAMES E
IPC: B29C49/26
Filed: 2008-03-14
Granted: 2015-04-28
Abstract: The piping component is comprised in part of a metal housing that is positionable with a metal pipe. The metal housing forms an opening in which a piping component body is inserted. The body of the piping component can be fastened to the metal housing using an epoxy adhesive, a set screw connection, a threaded connection, press fit connection, a key connection or a pin connection or a combination of these connections. The body is comprised of plastic, which is less expensive than metal and facilitates forming, including machining or molding, while maintaining its structural integrity in a hostile fluid environment, such as in oil or gas. Piping components such as flowmeters, flow conditioners, small volume provers, static mixers, samplers, and valves are contemplated for use with these multiple materials.
Patent CA-2679926-C (CA)
Inventor: KONNO KOTARO
IPC: C12N5/10
Filed: 2008-03-03
Granted: 2016-05-03
Abstract: There are provided an insect-resistant protein exhibiting a sufficient resistance to insects even in a small amount; an insect-resistance gene encoding said insect-resistant protein; a recombinant vector containing said insect-resistance gene; a host cell and a plant cell having the recombinant vector transferred thereinto; a transformant transformed by the insect-resistance gene and a method for producing the same; a protein recovered thereby; and an insect-resistant agent comprising them as active ingredients.  In accordance with the present invention, the insect-resistant protein derived from a plant, comprises a first amino acid sequence having a 50% or more homology with the amino acid sequence represented by SEQ ID NO:1 in Sequence Listing, a second amino acid sequence having a 50% or more homology with the amino acid sequence represented by SEQ ID NO:2 in Sequence Listing and a third amino acid sequence having a 50% or more homology with the amino acid sequence represented by SEQ ID NO:3 in Sequence Listing, wherein the second amino acid sequence has at least one spppp sequence.
Patent CA-2687521-C (CA)
Title: Utilisation de trans-4-{2-[4-(2,3-dichlorophenyl)-piperazin-1-yl]-ethyl}-n,n-dimethylcarbamoyl-cyclohexylamine pour traiter la schizophrenie
Inventor: LASZLOVSZKY ISTVAN
IPC: A61P25/18
Filed: 2008-05-19
Granted: 2015-06-23
Abstract: La présente invention concerne l'utilisation de dérivés (thio)-carbamoyl-cyclohexane, en particulier d'une trans-4- {2-[4-(2,3 -dichlorophényl)-pipérazin-1-yl] -éthyl} -N,N- diméthylcarbamoyl-cyclohexylamine et de leurs sels de qualité pharmaceutique, dans la fabrication d'un médicament destiné au traitement de la schizophrénie. La présente invention concerne également le traitement de la schizophrénie par administration de dérivés (thio)-carbamoyl-cyclohexane, en particulier d'une trans-4- {2-[4-(2,3 -dichlorophényl)-pipérazin-1-yl] -éthyl} -N,N- diméthylcarbamoyl-cyclohexylamine et de leurs sels de qualité pharmaceutique.
Patent CA-2688094-C (CA)
Title: Procede de lubrification d'une surface composite de silicate d'aluminium avec un lubrifiant comprenant un agent anti-usure depourvu de soufre, de phosphore, sans cendre
Inventor: DAVIES MARK
IPC: C10M129/76
Filed: 2008-05-15
Granted: 2017-07-04
Abstract: La présente invention concerne un procédé de lubrification d'une surface composite d'aluminium par fourniture à la surface composite d'aluminium (typiquement une surface en aluminium de moteur à combustion interne) une composition de lubrifiant comprenant une huile de viscosité lubrifiante et un agent anti-usure sans cendre.
Patent CA-2688573-C (CA)
Title: System for transporting a gas turbine engine
Inventor: FARACI ALESSANDRO
IPC: F01D25/00
Filed: 2008-05-16
Granted: 2015-12-15
Abstract: A transport system (20) suited for transporting a turbine engine (10) mounted to an engine docking unit is provided. The transport system (20) is capable of adjusting the attitude of the docking unit in a lateral and longitudinal direction relative to the engine to facilitate the loading and unloading of the turbine engine (10) to and from the transport system (20).
Patent CA-2690069-C (CA)
Title: Method and apparatus for indicating a temporary block flow to which a piggybacked ack/nack field is addressed
Inventor: AGHILI BEHROUZ
IPC: H04L1/16
Filed: 2008-06-05
Granted: 2014-07-29
Abstract: A method and apparatus for indicating a temporary block flow (TBF) to which a piggybacked acknowledgement/ non-acknowledgement (PAN) field is addressed are disclosed. A sequence may be generated from a temporary flow identity (TFI) to which the PAN field is addressed and masked with a PAN check sequence (PCS). A  radio block including a PAN field and a masked PCS is transmitted. The PCS may be masked with one of TFIs which is selected in accordance with a rule pre-agreed A secondary identifier may indicate a TBF to which the PAN field is addressed A special value may be used to represent all TBFs assigned and a secondary identifier may indicate a TBF to which the PAN field is addressed.  A special value on the PAN field may be used for control purposes for indicating an action affecting a group of receiving stations listening to the radio block.
Patent CA-2691394-C (CA)
Title: Process for preparing amorphous rifaximin and the amorphous rifaximin thus obtained
Inventor: VECCHIO EMILIO
IPC: C07D498/22
Filed: 2008-06-18
Granted: 2016-10-11
Abstract: A process is described which enables Rifaximin in a completely amorphous form to be obtained. Said process comprises the steps of dissolving crude Rifaximin in absolute ethanol while hot and then collecting after precipitation by- cooling the title compound under amorphous form.
Patent CA-2692292-C (CA)
Title: Anchor sheet and attachment devices
Inventor: PACIONE JOSEPH ROCCO
IPC: E04F21/20
Filed: 2000-06-07
Granted: 2014-08-19
Abstract: A method and apparatus for connecting anchor sheets to each other and/or to a floor is described. The approach involves using attachment pieces which fit into an area of reduced thickness of the anchor sheet which surround a cut away of the anchor sheet. In one embodiment, the attachment pieces are corner pieces which overlap areas of reduced thickness on a number of anchor sheets.
Patent CA-2701506-C (CA)
Title: Apparatus and method for channel-specific configuration in a readout asic
Inventor: RAO NARESH KESAVAN
IPC: G01T1/17
Filed: 2009-06-26
Granted: 2014-10-14
Abstract: An application-specific integrated circuit (ASIC) comprising a plurality of channels, each channel having circuitry for time and energy discrimination, a plurality of programmable registers, each programmable register configured to output at least one configuration parameter for the circuitry, and a channel-select register configured to identify a channel of the plurality of channels to be configured. The ASIC further includes a configuration-select register configured to identify the programmable register to be used for channel configuration, and a communications interface configured to transmit instructions received from a controller to one of the channel-select register, the configuration-select register, and the plurality of programmable registers.
Patent CA-2702866-C (CA)
Inventor: YANOFSKY MARTIN F
IPC: C07K14/415
Filed: 1998-06-25
Granted: 2011-08-16
Abstract: The present invention provides a non-naturally occurring seed plant that is characterized by delayed seed dispersal due to ectopic expression of a nucleic acid molecule encoding an AGL8-like gene product. Further provided herein is a non-naturally occurring seed plant, such as an (ag11 ag15) double mutant, that is characterized by delayed seed dispersal due to suppression of AGL1 and AGL5 expression in the seed plant. The invention also provides a substantially purified dehiscence zone-selective regulatory element, which includes a nucleotide sequence that confers selective expression upon an operatively linked nucleic acid molecule in the valve margin or dehiscence zone of a seed plant. Also provided by the invention are kits for producing a transgenic seed plant characterized by delayed seed dispersal, such kits containing a dehiscence zone-selective regulatory element.
Patent CA-2703972-C (CA)
Inventor: MAHONEY WILLIAM PAUL III
IPC: H01L41/04
Filed: 2008-10-24
Granted: 2016-08-02
Abstract: An actuating device including a load and an integrated electronic control circuit comprising a microcontroller and at least one passive component. The microcontroller performs the dual function of providing a control signal to generate sufficient power to actuate a load and a drive signal to drive the load. An application is for an air freshening system.
Patent CA-2706366-C (CA)
Inventor: RICE LAURA E
IPC: G01N27/49
Filed: 2008-11-19
Granted: 2016-08-23
Abstract: An apparatus and method for monitoring and controlling microbiological activity in a process stream by measuring dissolved oxygen is disclosed.
Patent CA-2708992-C (CA)
Inventor: PARK STUART
IPC: B01D61/02
Filed: 2008-12-12
Granted: 2017-04-25
Abstract: L'invention concerne un système de traitement des eaux incluant un module d'osmose inverse et une soupape de commande commandant la communication entre une source d'eau et le module. Un réservoir de stockage sollicité par eau d'alimentation stocke le produit de perméation et sa pressurisation par l'eau d'alimentation est commandée par une soupape de commande d'eau d'alimentation. Le flux d'une pression de signal vers une chambre de pression de signal de la soupape de commande d'eau d'alimentation est restreint pour réduire la vitesse à laquelle une force générée par fluide est appliquée. Une soupape de sûreté en parallèle avec la restriction permet un écoulement relativement non restreint hors de la chambre de signal lorsque la pression de signal est terminée. Une soupape de commande de pressurisation de réservoir commande le fonctionnement de la soupape de commande d'eau d'alimentation et commande la pressurisation d'une chambre de sollicitation d'eau d'alimentation dans le réservoir de stockage. Le produit de perméation est stocké dans un accumulateur pour chasser le module d'osmose inverse lorsque le réservoir de stockage a atteint une limite prédéterminée. Des substances ou additifs nettoyants peuvent être introduits dans le système.
Patent CA-2709358-C (CA)
Title: Mobile wireless communications device including wrap-around antenna assembly with feed arm extension and related methods
Inventor: AYATOLLAHI MINA
IPC: H01Q5/378
Filed: 2010-07-08
Granted: 2015-12-29
Abstract: A mobile wireless communications device may include a portable housing, at least one wireless communications circuit carried by the portable housing, and a wrap-around antenna assembly carried by the portable housing. The wrap-around antenna assembly may include a substrate comprising a first portion and a second portion extending outwardly therefrom defining an L-shape, and a wrap-around antenna element lying along adjacent contiguous exterior surfaces of the first and second substrate portions. The wrap-around antenna assembly may further include an antenna feed arm lying along an interior surface of the first substrate portion and electrically coupled to the wrap-around antenna element, and a feed arm extension electrically coupled to the antenna feed arm and extending from the interior surface of the first substrate portion around to the exterior surface thereof.
Patent CA-2711243-C (CA)
Inventor: BACKERT ALISA JONES
IPC: G07C13/00
Filed: 2008-12-31
Granted: 2016-12-13
Abstract: Methods, systems, and computer-readable me-dia are provided for conducting an election. In one exemplary embodiment, there is provided a method for ensuring integrity of an electronic ballot. The method can include creating elec-tronic ballots for voters based on votes received from the voters; digitally signing the electronic ballots; storing the signed elec-tronic ballots; retrieving the signed electronic ballots from stor-age; verifying the digital signatures on the retrieved electronic ballots; and presenting the voters with validation pages derived from the retrieved electronic ballots, the validation pages in-cluding a user interface element for the voters to confirm that the retrieved electronic ballots accurately reflect their vote.