baber/WOPTO huggingface dataset:
Patent CA-2550443-C (CA)
Inventor: SELMEN ARNAULT
IPC: E21B43/24
Filed: 2006-06-19
Granted: 2013-08-13
Abstract: This invention pertains to a preparation process for synthetic crude oil from a heavy crude deposit including: (a) the extraction of the heavy crude by a technology using water vapour; (b) the separation of the extracted crude and the water; (c) the separation of the crude into at least one light cut and one heavy cut; (d) the conversion of the heavy cut separation into a lighter product called the converted product, and of a residue; (e) optionally, the partial or total hydro-treatment of the converted product and/or of the light cut (s) obtained during separation c); (f) the combustion and/or gasification of the conversion residue; (g) the converted product and the light separation cut (s) having optionally been subjected to hydro-treatment e) , constituting the synthetic crude; the said combustion allowing for the generation of water vapour and/or electricity, and the said gasification allowing for the generation of hydrogen; the water vapour and/or electricity thus generated used for the extraction a) and/or the electricity and/or hydrogen thus generated used for the conversion d) and/or the hydro-treatment e).
Patent CA-2551168-C (CA)
Inventor: KEHLER JAN
IPC: C07D413/06
Filed: 2004-12-21
Granted: 2011-09-13
Abstract: The present invention relates to aniline derivatives of the general formula I  and their use as serotonin reuptake inhibitors and preferably also norepinephrine reuptake inhibitors in the treatment of depression, anxiety, affective disorders, pain disorders, attention deficit hyperactivity disorder (ADHD) and stress urinary incontinence.
Patent CA-2553563-C (CA)
Inventor: ROZEMA HENRY JOHN
IPC: B29C45/13
Filed: 2006-07-26
Granted: 2012-05-22
Abstract: Une installation de moulage dessert des moules à grappe à niveaux multiples. Les jeux de moules et les canaux d'alimentation sont constitués de sections modulaires interchangeables individuellement ou sous la forme de grands ensembles pour échanger des moules, pour une seule pièce, pour les moules d'autres parties, ou pour échanger des canaux d'alimentation entre des types de pointes chaudes et des obturateurs pour fournir différentes installations de moulage. L'installation préconisée comporte des trajets de coulée discrets pour chaque niveau de moule, au moins certains d'entre eux étant aux alentours, plutôt que dans les niveaux de moules, et qui incorporent des raccords distincts. Ce procédé permet de permuter un jeu de moules et, peut-être bien aussi, les canaux d'alimentation, pour un seul niveau de moules à permuter, sans modifier l'installation des moules et canaux d'alimentation, pour un niveau adjacent.
Patent CA-2554470-C (CA)
Inventor: HONNINGER CLEMENS
IPC: H01S3/13
Filed: 2005-01-25
Granted: 2014-04-08
Abstract: The invention relates to an ultra-short laser source with rare earth ions, comprising a resonant cavity (1) having a first partially-reflective output face (2) and a second reflective face (3). The inventive source also comprises a first active material (4) which receives a pump light flux (6) that is emitted by a first solid laser pump source (7). According to the invention, the optical path length of the resonant cavity (1), which is travelled by the aforementioned pulses, is greater than 7.5 m, such that the energy E¿L? per pulse is greater than 100 nJ, said optical path comprising at least one passage in the active material (4). In addition, the ultra-short laser source comprises means for lengthening the resonant cavity (1), which can be used to extend the optical path length travelled by the light pulses in the resonant cavity (1) of a compact laser source. Moreover, the propagation matrix ABCD of the resonant cavity (1) is similar to the unit matrix, such that the characteristics of the light beam travelling to and fro in the resonant cavity (1) are unchanged.
Patent CA-2555603-C (CA)
Inventor: LEPAGE JEAN-PIERRE
IPC: A61L9/16
Filed: 2005-02-10
Granted: 2012-04-03
Abstract: A system for decontaminating a gas is provided. The system comprises : a passageway containing at least one set of two or three electrodes. If the set contains three electrodes, it has two outer electrodes electrically connected together and one inner electrode. A high voltage waveform source for creating electrical fields between the electrodes, wherein the electrical fields interact with the gas to create an electronic current having a desired average energy level to at least match the energy level of the molecular bonds of the contaminants to be ruptured and wherein the set has either (a) at least one surface of the inner electrode and a corresponding exposed surface of the outer electrodes (in the case of a set with two electrodes, both exposed surfaces) are fitted with protuberances having a controlled geometry controlling an amplification factor of the electric field at extremities of the protuberances; or (b) a space between at least one outer electrode and the inner electrode (in the case of a set with two electrodes, a space between the electrodes) is at least partially filled with elements made from a dielectric material.
Patent CA-2555804-C (CA)
Inventor: AMALA KOMPELLA
IPC: C07D401/04
Filed: 2004-11-16
Granted: 2012-06-26
Abstract: This invention discloses a novel stable crystal form of imatinib mesylate, designated by us as .alpha.2 Form, which is stable at room temperature and even at higher temperatures upto 120 ~C and accelerated stress conditions and, freely soluble in water. This invention also discloses a pharmaceutical composition containing the novel stable .alpha.2 form of Imatinib mesylate and other usually employed excipients, useful in the treatment of Chronic Myelogenous Leukemia (CML). This new .alpha.2 Form of imatinib mesylate is prepared by slurrying Imatinib base in isopropanol at room temperature followed by addition of methane sulfonic acid and maintaining 50-60 ~C followed by filtration. This invention also discloses another process for the preparation of the novel, stable .alpha.2 crystalline form of Imatinib Mesylate by the conversion of Imatinib mesylate .beta.-polymorphic modification by suspending it in water and organic solvents, distilling off water azeotropically, cooling and filtering to obtain the .alpha.2 crystal form.
Patent CA-2557627-C (CA)
Inventor: THOMASSET JACQUES
IPC: B29C48/08
Filed: 2005-02-26
Granted: 2014-01-14
Abstract: A dose of multilayer synthetic resin for the realization of multilayer objects by compression molding, said dose having an axis of symmetry and comprising a first synthetic resin (2) and at least one fine functional layer (3) of synthetic resin forming the outer shell of a body of revolution defined about said axis of symmetry, said body of revolution comprising two ends disposed in a direction parallel to the axis of symmetry, said dose being characterized in that the functional layer (3) is imprisoned in said first synthetic resin (2), totally or in such a way that no more than a single one of said ends is not imprisoned in said first resin (2).
Patent CA-2557754-C (CA)
Title: An apparatus for the evaporative cooling of a liquid product
Inventor: RINGSTROEM ROLAND
IPC: A23C3/037
Filed: 2005-03-03
Granted: 2011-11-15
Abstract: The disclosure relates to an apparatus for the evaporative cooling of a liquid product. The apparatus comprises a vacuum chamber (1) which is divided into a first, centrally positioned space (6) and a second space (7) which concentrically surrounds the first space (6). Both of the spaces (6, 7) are open towards the upper end wall (2) of the vacuum chamber (1). The first space (6) has an outlet (25) for condensed steam. The second space (7) has an inlet (11) for steamed product, as well as an outlet (12) for the product. The apparatus also includes a circulation circuit for coolant liquid. The first space (6) is extended downwards so that it extends at least as far below the bottom end wall (4) of the vacuum chamber (1) as the extent of the space (6) inside the vacuum chamber (1).
Patent CA-2563008-C (CA)
Title: Method for reducing the content of pathogenic organisms present in food materials
Inventor: HELLER STAHNKE MARIE LOUISE
IPC: A23L13/40
Filed: 2005-04-15
Granted: 2010-01-05
Abstract: The present invention relates to a method for reducing the concentration of pathogenic organisms such as Listeria spp. in fermented food products. The method comprises the steps of: (i) providing a food material, (ii) mixing said food material with a starter culture, (iii) mixing the food material with at least one adjunct culture in form of a bacteriocin-producing Pediococcus species, (iv) subjecting the mixture provided in step (iii) to a fermentation process, said fermentation process being con-ducted at conditions that are sub-optimal for growth of the bacteriocin-producing Pediococcus spe-cies in order to provide a limited acidification and allow for a high production of bacteriocin, and obtain a fermented food product. Furthermore, the invention relates to the use of bacteriocin-producing Pediococcus species as an adjunct culture for securing microbial safety of fermented food products.
Patent CA-2570499-C (CA)
Title: Procede pour produire des 4-(benzimidazolylmethylamino)-benzamidines
Inventor: ZERBAN GEORG
IPC: C07D401/12
Filed: 2005-06-18
Granted: 2013-08-06
Abstract: La présente invention concerne un procédé pour produire une 4-benzimidazol-2-ylméthylamino)-benzamidine éventuellement substituée. Ce procédé est caractérisé en ce qu'il consiste (a) à condenser un diaminobenzol, éventuellement substitué de manière correspondante, avec de l'acide 2-[4-(1,2,4-oxadiazol-5-one-3-yl)-phénylamino]-acétique, (b) à hydrogéner le produit ainsi obtenu, puis (c) à carbonyler éventuellement le groupe amidino.
Patent CA-2570984-C (CA)
Inventor: OLIVER JAMES L
IPC: B60W10/06
Filed: 2005-06-17
Granted: 2011-09-27
Abstract: A hybrid powertrain system (20) includes a first prime mover (22) having an output, a multi-ratio transmission (52) having an input (44), and a second prime mover (26) having an output connected to the first prime mover (22) output through a first power path (54) and to the transmission (52) input (44) through a second power path (56). The first power path (54) receives power from the second prime mover (26) during a first operating mode to drive rotation of the transmission (52) input (44) and the second power path (56) receives power from the second prime mover (26) during a second operating mode to drive rotation of the first prime mover (22) output. The second prime mover (26) output is configured to rotate in a first direct-JIon in the first operating mode to transmit power to the first power path (54) and in a second direction in the second operating mode to transmit power to the second power path (56).
Patent CA-2575651-C (CA)
Title: Pressure independent control valve
Inventor: CARLSON BENGT A
IPC: F16K31/12
Filed: 2005-08-01
Granted: 2012-01-31
Abstract: The invention provides valves of the type employing a differential pressure regulator and a characterized valve with a mechanism to enhance control of fluid flow independently of system pressure. The valves of the invention are especially suitable for HVAC applications, and provide operation with improved accuracy over a greater flow range with a reduced risk of hunting. In one preferred aspect, the invention provides improvements by the employment in the differential pressure regulator of a diaphragm with a cup arranged to provide a small leakage, thereby dampening the response of the regulator. In another aspect, a baffle is provided to protect the downstream side of a control disk forming part of the differential pressure regulator.
Patent CA-2580016-C (CA)
Inventor: PINHEIRO ANA LUCIA
IPC: H01Q3/26
Filed: 2005-09-07
Granted: 2016-08-09
Abstract: A method for taking measurements with a smart antenna in a wireless communication system having a plurality of STAs begins by sending a measurement request from a first STA to a second STA. At least two measurement packets are transmitted from the second STA to the first STA. Each measurement packet is received at the first STA using a different antenna beam. The first STA performs measurements on each measurement packet and selects an antenna beam direction based on the measurement results.
Patent CA-2580828-C (CA)
Title: Apparatus for tumbling concrete products with tire tread clamps
Inventor: GILDERSLEEVE STACY L
IPC: B28B11/08
Filed: 2003-07-31
Granted: 2010-02-23
Abstract: A tumbler for tumbling concrete products comprises a rotatable cylindrical drum having an input end that is slightly elevated relative to an output end. Tire retread strips are placed side-by-side on the radially inner surface of the drum and extend along its length. Clamps having lateral arms extending on either side are engaged with lateral tread grooves on the strips. The clamps are bolted to the drum between adjacent strips thereby securing the strips to the radially inner surface of the drum.
Patent CA-2583039-C (CA)
Inventor: FRIEDMANN MICHAEL
IPC: G06F17/30
Filed: 2007-03-29
Granted: 2012-07-10
Abstract: There is disclosed a system and method for operating an image database shared by a plurality of users. In an embodiment, each image captured by a user and stored in a shared image database is associating with the geographic coordinates of the location at which the image was captured. A search engine for the image database is configured to accept geographic coordinates as a search criterion for locating at least one captured image stored in the shared image database. The search engine may be configured to accept as a search criterion user specified numeric geographic coordinates, or geographic coordinates generated by user navigation and selection of a desired point on a map. The search engine may also be configured to accept a range of geographic coordinates to locate a plurality of user-captured images within a certain range of a geographic location.
Patent CA-2585910-C (CA)
Inventor: VERGNAULT GUY
IPC: A61K9/20
Filed: 2005-10-28
Granted: 2013-12-17
Abstract: The invention is concerned with methods and compositions for treating insomnia, and provides a dosage form containing a drug substance useful in the treatment of insomnia, the dosage form being adapted to release said drug substance after a lag time during which substantially no drug substance is released, the lag time being about at least one hour after administration of the dosage form.
Patent CA-2587548-C (CA)
Title: Method for determining genotoxicity
Inventor: ALLARD JOHN DAVID
IPC: C12Q1/68
Filed: 2005-11-15
Granted: 2010-10-05
Abstract: Methods for determining the genotoxicity of a test compound are provided. The method involves contacting a viable test cell with the test compound and determining the change in expression level of the indicator gene 483327G06 Rik (RIKEN cDNA). An increase in expression of at least 1.5-fold indicates that the test compound exhibits genotoxity.
Patent CA-2595230-C (CA)
Title: Plasmas et procedes d'utilisation
Inventor: MORRISROE PETER J
IPC: H05H1/26
Filed: 2006-03-10
Granted: 2016-05-03
Abstract: L'invention concerne des dispositifs au plasma et des procédés d'utilisation desdits dispositifs au plasma dans des mesures analytiques. Dans certains exemples, un plasma à faible débit peut être utilisé conjointement à un débit d'argon total inférieur à environ cinq litres par minute, et dans certains modes de réalisation, un débit de plasma argon inférieur à environ quatre litres par minute. Dans d'autres exemples, l'invention concerne un plasma obtenu par couplage inductif et capacitif.
Patent CA-2598161-C (CA)
Title: Appareil et methode associee de radiomessagerie d'un terminal d'acces d'un systeme de transmission radio
Inventor: WILLEY WILLIAM DANIEL
IPC: H04W68/02
Filed: 2007-08-21
Granted: 2013-04-16
Abstract: Un appareil et une méthode connexe de radiomessagerie d'un terminal d'accès d'un système de transmission radio. Un générateur de message produit un message de radiomessagerie rapide formé des emplacements des indications de radiomessages. Les valeurs des indications de radiomessages sont entrées dans des emplacements d'indications de radiomessages choisis du message. Un générateur de condensé produit des valeurs de condensé qui sont déterminantes à l'égard des emplacements des indications de radiomessages qui sont entrés avec les valeurs des indications de radiomessages.
Patent CA-2598328-C (CA)
Title: Method and apparatus for voice over internet protocol telephony using a virtual private network
Inventor: YING GOANGSHIUAN SHAWN
IPC: H04L12/423
Filed: 2006-04-03
Granted: 2012-07-10
Abstract: A system and method are disclosed for extending communications over the Internet by associating a telephone number with, for example a remote virtual private network (VPN) client IP address. A call can be received to the telephone number and an invite signal is provided to the remote VPN client utilizing the IP address. When the VPN client is able, a VPN can be established and the call can be routed to a phone associated with the remote VPN client IP address.
Patent CA-2599607-C (CA)
Inventor: NORCOM JOHN DAVID
IPC: B65D75/58
Filed: 2006-02-28
Granted: 2012-06-26
Abstract: A container (10) including a support structure (11) defined by a side wall portion and a bottom wall portion. An upper portion (119) is integrally-attached to the support structure, where the upper portion (119) is formed of a flexible material defining opposing portions. The flexible material has a lower stiffness than a stiffness of the side wall portion, and the opposing portions are movable between a closed position located in engagement with each other and an open position where the opposing portions are separated from each other defining an opening to an interior area of the container (10). A  frangible portion is provided on the upper portion forming a predefined separation line for separating at least a portion of the upper portion (119) from the support structure (11).
Patent CA-2600569-C (CA)
Title: Interleaving system
Inventor: KAWAHARA TOSHIRO
IPC: H03M13/27
Filed: 1999-05-27
Granted: 2011-11-15
Abstract: An error protection tool comprises: a separator configured to divide at least one frame of data into classes of data according to error sensitivities of the data in the classes. An encoder is configured to perform different types of error coding on the classes of data to provide them with unequal error protection capabilities. An interleaver is configured to rearrange the classes of encoded data so that a data class being more protected is arranged at equal intervals in a data class being least protected.
Patent CA-2602793-C (CA)
Inventor: LOVGREN ANN
IPC: C12N15/67
Filed: 2006-04-10
Granted: 2016-11-22
Abstract: The present invention relates a host cell comprising an expression vector comprising a nucleic acid molecule encoding a protein requiring gamma-carboxylation and associated expression control sequences and a nucleic acid molecule encoding a vitamin K epoxido reductase and associated expression control sequences and a nucleic acid molecule encoding a .gamma.-glutamyl carboxylase and associated control sequences. The invention further relates to a method of producing a protein requiring gamma-carboxylation in high yields.
Patent CA-2605542-C (CA)
Inventor: STITES JOHN T
IPC: A63B53/04
Filed: 2005-09-12
Granted: 2011-07-12
Abstract: Golf clubs and/or golf club heads include a club head body defining an interior chamber, structure for engaging a shaft with the body, and/or a shaft engaged with the body. The club head body may have an overall length of at least 4.5 inches and an overall breadth of at least 4.2 inches. In other examples, the club head body may have an overall length of at least 4.6 inches and a ration of the overall breadth dimension to the overall length dimension of 1 or less. If desired, the ratio of the head breadth to head length dimensions may be in a range from at least 0.94 to 1 or less.
Patent CA-2606931-C (CA)
Title: Ink cartridge refill system for inkjet printers and method of refilling ink cartridges using the same
Inventor: CHUNG KWANG CHOON
IPC: B41J2/175
Filed: 2006-04-27
Granted: 2010-10-12
Abstract: Disclosed herein is an ink cartridge refill system for inkjet printers and a method of refilling ink cartridges using the system. The refill system includes a vacuum pump to supply ink from an ink tank into a cylinder and to forcibly draw ink from an ink cartridge, as well as an air compression pump to generate a compression force to inject ink from the cylinder into the ink cartridge through the nozzle of the cartridge. The cylinder is connected at the inlet end thereof to both the air compression pump and the vacuum pump, and is connected at the outlet end to both the ink tank and the ink cartridge.  Both a compression pump line and a first vacuum pump line which pass through the cylinder are connected to the nozzle of the cartridge through an ink supply hose. The vacuum pump includes a second vacuum pump line directly connected to the ink cartridge, as is the first vacuum pump line passing through the cylinder. Both the ink supply hose and the second vacuum pump line are connected to the nozzle of the cartridge through a connection unit. The refill system can regulate the inner pressure of a refilled cartridge by removing predetermined small amounts of air and ink from the refilled cartridge, and can completely remove waste ink from the cartridge at the initial stage of a cartridge refill process when necessary.
Patent CA-2607157-C (CA)
Title: Polyaxial bone screw with compound articulation
Inventor: JACKSON ROGER P
IPC: A61F2/30
Filed: 2006-03-30
Granted: 2011-09-20
Abstract: A polyaxial bone screw assembly includes a threaded shank body having an upper capture structure, a receiver and a retainer having spherical inner and outer surfaces. The retainer is compressible, having an opening with two ends that may be pressed toward one another. The receiver has a U-shaped cradle defining a channel for receiving a spinal fixation rod. The receiver channel communicates with a cavity partially defined by a spherical surface and having a restrictive opening that allows for loading the capture structure and the compressed retainer into the receiver, but prevents passage of the retainer/capture structure assembly out of the receiver. The retainer is simultaneously bottom loaded with the shank capture structure by compressing open ends of the retainer towards each other and about a neck of the bone screw shank, the retainer resiliently springing back into a rounded shape after insertion in the receiver.
Patent CA-2610166-C (CA)
Title: Benzoquinolinesulfonamide derivatives useful as rho-kinase inhibitors
Inventor: HIDAKA HIROYOSHI
IPC: C07D401/12
Filed: 2006-04-24
Granted: 2010-07-27
Abstract: The present invention relates to a compound having a highly selective Rho-kinase inhibiting activity and being useful as a therapeutic agent for a disease such as hypertension, pulmonary hypertension, cerebral vasospasm, cardiac angina, cardiac failure, arteriosclerosis, glaucoma, dysuria, asthma, or erectile dysfunction, and a drug containing the compound.   Provided is a homopiperazine derivative represented by General Formula (1), an acid addition salt thereof, or a solvate of the derivative or the salt:     (see formula 1) (wherein R1 represents an amino acid residue; R2 represents a hydrogen atom or an alkyl group; R3 represents a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, an alkoxy group, a halogen atom, a nitrile group, or a hydroxyl group; and R4 represents a hydrogen atom, a halogen atom, or a hydroxyl group).