baber/WOPTO huggingface dataset:
Patent CA-2654433-A1 (CA)
Inventor: HAGERTY ROBERT O
IPC: C08F2/34
Filed: 2007-07-13
Abstract: A method for controlling sheeting in a gas phase reactor that includes producing a polyolefin with at least one metallocene catalyst and at least one static control agent in at least one gas phase reactor, measuring entrainment static using a static probe, and adjusting the concentration of the static control agent in response to changes in the measured entrainment static is disclosed.
Patent CA-2654710-A1 (CA)
Title: A method and a reactor for making methanol
Inventor: DAHLBERG OLOF
IPC: C25B3/25
Filed: 2007-06-14
Abstract: In a reactor of fuel cell type, methanol is produced from carbon dioxide and water. The reactor comprises a cathode side with a cathode (11) and catalyst for the cathode reaction, an anode side with an anode (12) and catalyst for the anode reaction, and an intermediate membrane (13) separating the cathode side from the anode side. Further, the reactor is divided into a plurality of cells (1, 2, 3) that are flow connected in series for carrying out a multi-step cathode reaction, where each cell has a catalyst that is optimized for the reaction step that is to be carried out in the cell. In the process, a voltage is connected between the cathode (11) and the anode (12), and in a first step the carbon dioxide is exposed to a first desired cathode reaction, where the carbon dioxide is reduced to formic acid, in a second step the formic acid is reduced to formaldehyde and water, and in a third step the formaldehyde is reduced to methanol. By using the collected carbon dioxide to produce methanol, which then advantageously may be used as fuel in fuel cells of DMFC type in vehicles, there is a possibility of achieving a considerable reduction of the amount of carbon dioxide that has to be deposited. In addition, at the anode (12), water is oxidized to hydrogen peroxide, which advantageously may be used as oxidant in fuel cells of DMFC type.
Patent CA-2656864-A1 (CA)
Title: Composites dentaires renforces de fibres et procede pour leur fabrication
Inventor: AIROLA KARRI
IPC: A61K6/884
Filed: 2007-06-29
Abstract: L'invention concerne des composites renforcés de fibres, en particulier des composites à application orientée utiles dans les applications/appareils dentaires et médicaux, par exemple des composites dentaires renforcés de fibres et un procédé pour leur fabrication. En particulier, l'invention concerne des résines composites de restauration renforcées de fibres de verre disposées aléatoirement, une matrice de polymère en réseau de semi-interpénétré et leur utilisation dans des applications dentaires telles que le remplissage de cavités, les composites de noyau, les composites de couronne et bridge provisoires et semi-permanents, les ciments et les adhésifs.
Patent CA-2659154-A1 (CA)
Title: An aminoisoquinoline thrombin inhibitor with improved bioavailability
Inventor: BENNETT DAVID JONATHAN
IPC: A61K31/435
Filed: 2007-08-06
Abstract: The invention relates to the compound N-(2-oxo-2-propoxyethyl)-ß-phenyl-D-phenyl- alanyl-N-[(1-amino-6-isoquinolinyl)methyl]-L-prolinamide or a pharmaceutically acceptable salt thereof, to a pharmaceutical composition comprising said compound, as well as to the use of the compound for the manufacture of a medicament for treating or for preventing thrombin mediated diseases.
Patent CA-2659561-A1 (CA)
Title: Optical measurement probe for process monitoring
Inventor: TUPS HANS
IPC: G01N21/15
Filed: 2007-07-20
Abstract: The invention relates to an optical measuring probe for process monitoring, having a distal end arranged in the region of a process device with an opening for light to enter, and a proximal end coupled to a spectrometer, wherein between the distal and proximal ends of the measuring probe, a shaft is arranged which comprises a light-conducting connection between the two ends. The measuring probe is characterized by having a reduced outer diameter relative to the shaft in the distal region and/or the proximal end of the measuring probe.
Patent CA-2660507-A1 (CA)
Inventor: ROA WILSON
IPC: A61K49/00
Filed: 2009-03-27
Abstract: The invention provides modified gold nanoparticles that enable a non-invasive, real time, targeted cancer imaging-therapeutic in one step. After reaching the cancer targets, the designed targeted gold nanoparticles significantly enhance conventional treatment modalities at the cellular level. In this aspect the gold nanoparticles of the invention are modified to be bound to a Positron Emission Tomography (PET) tracer.
Patent CA-2660975-A1 (CA)
Inventor: CHAMBERLAIN JOHN
IPC: A01N63/10
Filed: 2007-08-17
Abstract: The invention provides an insect repellent that repels flies, gnats, mosquitoes, lice, ticks, and fleas. The insect repellent comprises an avian-based extract, in particular an extract isolated from birds of the order Psittaciformes (parrots). The invention also provides an insect repellent composition about 5 volume% to about 75 volume% of the avian-based extract and about 95 volume% to about 25 volume% of a carrier vehicle.
Patent CA-2661468-A1 (CA)
Title: Tissue culture system for production of hepatitis c virus
Inventor: HOUGHTON MICHAEL
IPC: C12Q1/70
Filed: 2007-08-22
Abstract: A tissue culture system for production of infectious hepatitis C virus is described. In particular, the invention provides recombinant monocistronic and bicistronic genomic constructs for production of virus, including constructs for production of wild-type HCV type 2a strain JFH1 and constructs for production of chimeric viruses comprising HCV proteins from strain JFH1 and a second HCV isolate (e.g., type 1a H77, type 1b Con1, or type 3a NZ1 or 452). Constructs of the invention also include a reporter gene to facilitate measurement of RNA replication and viral infectivity in cultures. The cell culture system may also include various factors that improve viral replication or infectivity, such as an RNA silencing suppressor (e.g., an influenza virus NS1 polypeptide) to inhibit host defense pathways or CD81 to facilitate viral entry into host cells. In addition, a neutralization assay using HCV grown in cell culture is described and neutralization titers measured by this assay have been found to correlate well with actual protection from HCV infection in vaccinated animals.
Patent CA-2666360-A1 (CA)
Title: An alzheimer's disease progression inhibitor containing heterocyclic compound having specific structure
Inventor: MIYASHITA HITOSHI
IPC: C07D471/04
Filed: 2007-10-15
Abstract: An Aizheimer's disease progression inhibitor comprising a heterocyclic compound having the general formula (I).
Patent CA-2667118-A1 (CA)
Inventor: CLARK MOSES
IPC: H02S30/20
Filed: 2009-05-28
Abstract: Le dispositif dénergie solaire réglable est pliable et convertit lénergie solaire ou la lumière artificielle en énergie électrique. Il comprend au moins deux cellules photovoltaïques, qui convertissent lénergie solaire ou la lumière artificielle en une énergie électrique variant de 6 à 12 volts ou plus, dotées dun système demboîtures de connexion types permettant de fournir de lénergie directement ou par le biais dun régulateur fournissant sur demande de lénergie électrique convertie en toute tension spécifiée désirée. Les cellules photovoltaïques sont installées unilatéralement sur des éléments porteurs en forme détrier ressemblant à des rectangles. Ces éléments sont reliés les uns aux autres à un point de pivot fixe unique. Ce point de connexion déléments avec les cellules photovoltaïques installées constitue laxe de rotation des éléments. Lemplacement des éléments en forme détrier les uns par rapport aux autres durant le fonctionnement du dispositif présente une forme de cuvette pour la collecte de lénergie solaire ou de la lumière artificielle. Laxe de rotation de lélément est relié par un pivot pourvu dune manille tournante, qui est fixé à une base en trépied télescopique.
Patent CA-2667778-A1 (CA)
Inventor: LINDSAY BRYAN J
IPC: B65H18/26
Filed: 2005-06-02
Abstract: A method controls the response rate and profile of a variable parameter. The method determines an error value for a first variable parameter as the difference between a fust parameter set point and a first parameter analog value. An output, controlled by a first variable-process-parameter control loop, adjusts according to the determined error value to adjust the parameter analog value and thereby reduce the error value at a response rate. The first variable-process-parameter control loop has a gain. The gain of the first variable-process-parameter control loop determines the response rate and the response profile. The analog value of a second variable parameter determines the gain. Adjusting the response rate of the control loop may provide a means of adjusting an error correction response profile of the first variable parameter.
Patent CA-2668069-A1 (CA)
Title: Steel plate for linepipe having ultra-high strength and excellent low temperature toughness and manufacturing method of the same
Inventor: YOO JANG YONG
IPC: C22C38/06
Filed: 2007-11-02
Abstract: A steel plate for linepipes having ultra-high strength and excellent low temperature toughness, and a method for manufacturing the same are disclosed. The steel plate has strength of 930 MPa or more and excellent toughness even with much smaller amounts of alloying elements than that of conventional steel plates, and a method for manufacturing the same. The steel comprises by weight %: 0.03 ~ 0.10% C; 0 ~ 0.6% Si; 1.6 - 2.1% Mn; 0 ~ 1.0% Cu; 0-1.0% Ni; 0.02-0.06% Nb; 0-0.1% V; 0.1-0.5% Mo; 0-1.0% Cr; 0.005-0.03% Ti; 0.01-0.06% Al; 0.0005 - 0.0025% B; 0.001 - 0.006% N; 0 - 0.006% Ca; 0.02% or less P; 0.005% or less S; and the balance of Fe and unavoidable impurities. The microstructure comprises at least about 75 area percent of a mixture of bainitic ferrite and acicular ferrite.
Patent CA-2668264-A1 (CA)
Title: Linearizing technique for power amplifiers
Inventor: MCKERRACHER RICHARD
IPC: G01S7/03
Filed: 2009-06-04
Abstract: Embodiments described herein relate to amplification circuits. In some embodiments the amplification circuit includes a power amplifier, a feedforward error compensation loop, and phase feedback and amplitude feedback error compensation loops nested within the feedforward loop. The two nested feedback loops provide a "pre-cleaning" action, which reduces the amount of rejection required in the feedforward loop. In some embodiments, the amplification circuit includes a power amplifier and an enhanced feedforward loop comprising a phase control circuit that maintains a phase balance needed to reduce distortion in the output signal of the amplification circuit. In some embodiments, the amplification circuit includes a power amplifier, a feedforward error compensation loop, and phase feedback and amplitude feedback error compensation loops nested within the feedforward loop and the feedforward loop comprises the phase control circuit.
Patent CA-2668620-A1 (CA)
Title: Method for unlocking full version contents embedded in a mobile, and server and mobile device for performing the method
Inventor: KIM HYONG-SUK
IPC: H04W4/12
Filed: 2006-11-13
Abstract: A method for unlocking full version contents embedded in a mobile device comprises receiving a first signal for requesting the unlocking of full version contents embedded in a mobile device, the full version contents of which permitted usage is initially limited, and sending an unlocking message having an unlocking code for permitting a user to use the full version contents. According to the method and system for unlocking the full version contents, the full version contents are unlocked only after requesting the unlocking, and costs for the full version contents are charged to the user only when the request is allowed. Thus, costs may be saved.
Patent CA-2669447-A1 (CA)
Title: Allosteric modulators of the a1 adenosine receptor
Inventor: ROMAGNOLI ROMEO
IPC: A61K31/497
Filed: 2007-11-13
Abstract: The present invention provides compounds of formula (I) wherein R1, R2, R3, R4 and Q have a meaning as defined herein in the specification. The compounds of formula (I) are allosteric modulators of the A1 adenosine receptor and, thus, may be employed for the treatment of conditions mediated by the A1 adenosine receptor. Accordingly, the compounds of formula (I) may be employed for treatment of pain, in particular, chronic pain such as neuropathic pain; cardiac disease or disorder such as cardiac disarrhythmias, e.g., peroxysmal supraventricular tachycardia, angina, myocardial infarction and stroke; neurological disease or injury; sleep disorder; epilepsy; and depression.
Patent CA-2670495-A1 (CA)
Inventor: AAZIZ SMAIL
IPC: C25D9/06
Filed: 2007-11-16
Abstract: Procédé de traitement superficiel par électrolyse de surfaces ferreuses pour améliorer leurs qualités de frottement ou de résistance à l'usure et au grippage, au cours duquel lesdites surfaces forment l'anode de l'électrolyse, le bain de l'électrolyse contient une espèce soufrée, contient majoritairement de l'eau et contient en outre un sel chloré et une espèce azotée dans des quantités propres à faciliter la réaction de sulfuration desdites surfaces.
Patent CA-2672230-A1 (CA)
Inventor: BELL IAN M
IPC: A01N43/00
Filed: 2007-12-14
Abstract: Compounds of formula I: I (wherein variables A1, m, R1, R2, R3, R4 and Z are as described herein) which are antagonists of CGRP receptors and which are useful in the treatment or prevention of diseases in which the CGRP is involved, such as migraine. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.
Patent CA-2672304-A1 (CA)
Title: Procedes et systemes servant a fabriquer des matieres ignifuges
Inventor: VANELLI DONALD L
IPC: C08L77/02
Filed: 2007-12-19
Abstract: L'invention concerne une matière ignifuge laquelle comprend un polyamide et un hydrocarbure bromé. L'hydrocarbure bromé représente entre environ 2 pour cent et environ 25 pour cent de la matière ignifuge.
Patent CA-2672786-A1 (CA)
Title: Video data processing apparatus and video data processing method
Inventor: KIMIYAMA KENJI
IPC: H04N5/76
Filed: 2009-07-22
Abstract: A video data processing apparatus includes a reading unit reading video data from a video data file recorded on a randomly accessible storage medium in response to a first control signal, and reading position data indicating a frame position of the video data in the video data file from the video data file recorded on the storage medium in response to a second control signal, a memory storing the position data read by the reading unit, and a controller controlling the reading unit by outputting the second control signal before the outputting of the first control signal, and controlling the reading unit by outputting the first control signal with a designation of particular video data to be read indicated by the position data stored in the memory, in response to a request to execute a process to the video data file.
Patent CA-2672991-A1 (CA)
Inventor: LUBURIC FRANO
IPC: B65D43/02
Filed: 2007-12-17
Abstract: An apparatus, according to one embodiment, for storing a product comprising a lid including a tongue; and a clamp; and a container including a groove, wherein the tongue and the groove form a seal when the lid is coupled to the container; and a bead, wherein the clamp engages with the bead when the lid is coupled to the container. An apparatus, according to another embodiment, for storing a product comprising a lid; a container configured to engage with the lid and form a secondary seal between the lid and the container; and a film seal coupled to the container.
Patent CA-2677049-A1 (CA)
Inventor: LAUFER RADOSLAW
IPC: C07D207/50
Filed: 2008-08-01
Abstract: A CPTl inhibitor compound is represented by Structural Formula (I) or a pharmaceutically acceptable salt thereof: or a pharmaceutically acceptable salt thereof. A pharmaceutical composition comprises a compound represented by Structural Formula (I) or a pharmaceutically acceptable salt thereof. A method of treating a subject having cancer comprises administering to the subject a therapeutically effective amount of a compound represented by Structural Formula (I) or a pharmaceutically acceptable salt thereof.
Patent CA-2677599-A1 (CA)
Inventor: SCHMIDT ANDREAS
IPC: G05B19/05
Filed: 2008-02-19
Abstract: The invention relates to a method for converting traditional ladder diagrams for programmable controllers according to model 984, for example, said traditional ladder diagrams being read and executed column by column, into ladder diagrams for IEC 61131-oriented controllers, for example, said ladder diagrams being read and executed in a data flow-oriented manner. In order to carry out said method, it is determined in the ladder diagrams that are traditionally read and executed column by column whether variables are provided on coils as well as on contacts within the network, and it is determined whether the contact is processed according to model 984 in front of the associated coil and according to the IEC model behind the associated coil. If so, an additional variable is generated for each such variable, and the additional variable is fed to the respective contact instead of the original variable. Furthermore, a contact comprising the original variable is connected to a power supply simulation at the end of the network, followed by a coil encompassing the generated variable.
Patent CA-2679085-A1 (CA)
Inventor: FRIEDMAN LISA
IPC: C12N1/21
Filed: 2008-05-20
Abstract: The invention provides isolated nucleic acids and isolated polypeptides i nvolved in the synthesis of hydrocarbons and hydrocarbon intermediates. Homo logs of, conservative variants of, and sequences having at least about 35% s equence identity with nucleic acids involved in the synthesis of hydrocarbon s and hydrocarbon intermediates are also provided. The invention further pro vides methods for producing an aliphatic ketone or a hydrocarbon, as well as a method for identifying an enzyme useful for the production of hydrocarbon s.
Patent CA-2679168-A1 (CA)
Inventor: YANG HONGLI
IPC: A61K9/00
Filed: 2008-02-26
Abstract: The present invention provides a chewing gum composition comprising a chewing gum base, a biologically active ingredient, a polymeric material and one or more sweetening and flavouring agents, wherein the polymeric material is amphiphilic, has a straight or branched chain carbon-carbon backbone and a multiplicity of side chains attached to the backbone. A method of making the chewing gum composition is also provided.
Patent CA-2679202-A1 (CA)
Inventor: FAJARDO VICTOR
IPC: H04W12/06
Filed: 2008-02-25
Abstract: This document describes a proactive mechanism to provide fast- handover involving PMIPv6. In particular, it describes how one can achieve fast handoff for PIMPv6 using Media- independent Pre- Authentication (MPA) technique. It discusses the need for a fast- handoff for PIMPv6 environment. It then describes how MPA techniques could be used during different steps involving both intra-domain and inter-domain handoff for PIMPv6. MPA-based fast-handover takes advantage of the pre-authentication mechanism so that the mobile can perform the access authentication while in the previous local mobility (PMA) domain and thus would be able to complete many of the handoff related operations while still in the previous network.
Patent CA-2679791-A1 (CA)
Inventor: MEMORY RUSSELL JAMES
IPC: F16K11/065
Filed: 2009-09-22
Abstract: A valve for controlling a flow of granular material and fluid comprises a body having a first end, a second end, and defining an interior surface. An inlet is formed proximate the first end for receiving the granular material and fluid. An outlet is formed downstream of the inlet for selectively discharging the granular material and fluid. A first member is slideably captured within the body and a resilient member is operationally coupled to the first member. The first member is moveable between an open position at which the granular material and fluid flow through the outlet, and a closed position upstream of the outlet at which the granular material is substantially prevented from flowing through the outlet. The resilient member is moveable between a retracted position and an expanded position at which it is engaged with the interior surface to substantially prevent the fluid from flowing through the outlet.
Patent CA-2684456-A1 (CA)
Inventor: HALL GERARD ANTHONY
IPC: B32B1/08
Filed: 2001-06-12
Abstract: A hose (10) comprising a tubular body (12) of flexible material arranged between an inner and an outer helically wound wire (22, 24). The hose (10) further comprises an axial strengthening means (20) adapted to reduce deformation of the tubular body (12) when the tubular body (12) is subjected to axial tension, the axial strengthening means (20) being adapted to exert a radially inward force on at least part of the tubular body (12) when axial strengthening means (20) is subjected to axial tension.
Patent CA-2685778-A1 (CA)
Title: An anastomotic applier and method for performing endolumenal and/or transluminal anastomosis
Inventor: PASTORELLI ALESSANDRO
IPC: A61B17/11
Filed: 2007-05-03
Abstract: An anastomotic ring applier system (30) for deploying a first compression ring (36) and a second compression ring (39) comprises an anastomotic applier (32) with a second ring carrier (38) adapted to hold the second compression ring (39), a ring approximation device (37) with a first portion (42) connectable to an external first ring carrier device (31) which supports the first compression ring (36) and a second portion (43) connected to the second ring carrier device (38), wherein the first portion (42) forms a first thread (47) and the second portion (43) forms a second thread (48) meshing the first thread (47). A rotary device (49) is configured to rotate the first and second portions (42, 43) to one another so that they translate to one another to approximate and interconnect the compression rings (36, 39).
Patent CA-2686693-A1 (CA)
Title: System and method for interacting with a computer system
Inventor: LABRECHE LOUIS
IPC: G06F3/01
Filed: 2009-12-01
Abstract: An interaction system with optional Internet connectivity, usually comprising a microphone, a speaker, a central processing unit with associated memory and hardware and software needed for the purpose of decoding vocal or audio requests and additional information that have been provided by the user and, as applicable, communicating with a computer to be controlled via a communication link, processing those requests, and providing the computer response to the user in the form of an audio sound wave, or any other form of information that is suitable to the user. Advantageously, the communication link may take the form of a USB bus connection.
Patent CA-2696696-A1 (CA)
Inventor: COHRS STEFAN
IPC: B62K5/06
Filed: 2008-06-25
Abstract: A vehicle for use by only a single person who is able to steer the vehicle by tiller or handlebars (16) while seated comprises a rear section (50) having a seat (52) mounted upon a wheeled frame (62, 78) connected or connectable to a front section (10) comprising a steering column mounted to at least one front wheel (14). The rear section (50) is connected or connectable to the front section (10) only by way of lateral connector means, such as a curving connector bar (60), extending at one side of the vehicle so that a user has access to walk in front of the seat from the other side of the vehicle.