baber/WOPTO huggingface dataset:
Patent CA-2543900-C (CA)
Inventor: EDWARDS JOHN W
IPC: E02F3/24
Filed: 2004-10-29
Granted: 2011-02-15
Abstract: L'invention concerne un épandeur de paillis comprenant un tracteur et une unité d'épandage de paillis montée sur le tracteur. L'unité d'épandage de paillis comprend un ensemble denture possédant un support et un élément de coupe présentant une encoche et une barre transversale solidaires. L'encoche peut être montée en rattrapage sur des supports existants. L'élément de coupe peut présenter diverses caractéristiques améliorant l'efficacité de coupe. Par exemple, les éléments de coupe peuvent comprendre une structure à deux têtes, des pattes angulaires à chaque coin, des revêtements de carbure, une paire de pointes à chaque extrémité définissant un espace intermédiaire, et/ou une configuration généralement en forme de H.
Patent CA-2544709-C (CA)
Inventor: AKEMI HITOSHI
IPC: A61L15/58
Filed: 2006-04-24
Granted: 2012-12-04
Abstract: The present invention provides an adhesive capable of affording an adhesive layer showing reduced stickiness, reduced cohesive failure and the like. An adhesive containing a copolymer obtained by copolymerizing monomers containing a (meth)acrylic acid alkyl ester as a main component, and a vinyl monomer having a hydroxyl group and/or a carboxyl group and which has an average molecular radius of not less than 70 nm as measured by a multi angle laser light scattering method.
Patent CA-2549539-C (CA)
Inventor: KULKARNI MOHAN GOPALKRISHNA
IPC: A61K9/14
Filed: 2003-12-15
Granted: 2013-02-12
Abstract: The present invention discloses a substantially amorphous pharmaceutical composition comprising a drug that can exist in a variety of polymorphic forms and a pH sensitive polymer, which inhibits the crystallization of the drug during formulation and reconstitution. Polymers of higher molecular weight are more effective at lower loading, especially when the drug polymer matrix is prepared by the solvent evaporation or solvent extraction technique. The composition used as dry syrups maintain bioavailability of the drug and effectively mask the taste of the drug when the composition is reconstituted.
Patent CA-2550496-C (CA)
Inventor: GAUTHIER LAURENT
IPC: H01M4/58
Filed: 2004-12-22
Granted: 2013-02-19
Abstract: La présente invention a trait à un procédé pour la préparation de matériau d'électrode réversible de ion-lithium oxyanionique de métal de transition contenant au moins en partie du lithium, comprenant la mise à disposition d'un précurseur dudit matériau d'électrode réversible de ion-lithium, le réchauffement dudit précurseur, la fusion dudit précurseur à une température suffisante pour produire une matière fondue comportant une phase liquide oxyanionique, le refroidissement de ladite matière fondue pour induire sa solidification et obtenir une électrode solide capable de cycles de désinsertion/d'insertion réversible d'ion-lithium destinée à être utilisée dans une batterie au lithium. L'invention a également trait à des matériaux d'électrode réversible d'ion-lithium oxyanionique contenant du lithium ou au moins en partie obtenus par ledit procédé.
Patent CA-2557810-C (CA)
Title: Mobile station, mobile station communication control method, base station, and communication system
Inventor: KANADA NAOKI
IPC: H04J13/00
Filed: 2004-08-17
Granted: 2014-11-25
Abstract: It aims at preferentially dealing with emergency communication etc. by a simple and effective method when emergency communication etc. isinitiated. In emergency situation, at a mobile station 200, a special call part 206 is switched from a normal mode to an emergency mode, and a mobile station side communication part 206 transmits a radio wave with a transmitted signal of high power (power spectrum density) at the center frequency f0 of a carrier wave. A base station 100 receives the radio wave with the transmitted signal of high power (power spectrum density) at the center frequency f0 of the carrier wave, from the mobile station 200 which output communication for emergency situation. The base station 100 outputs suppression signals for suppressing signal intensity to the other mobile stations.  Only the mobile station 200 which transmitted the communication for emergency situation establishes a channel to the base station 100.
Patent CA-2560593-C (CA)
Title: Exo-endo cellulase fusion protein
Inventor: BOWER BENJAMIN S
IPC: C12N9/42
Filed: 2005-03-25
Granted: 2016-05-24
Abstract: The present invention relates to a heterologous exo-endo cellulase fusion construct, which encodes a fusion protein having cellulolytic activity comprising a catalytic domain derived from a fungal exo-cellobiohydrolase and a catalytic domain derived from an endoglucanase. The invention also relates to vectors and fungal host cells comprising the heterologous exo-endo cellulase fusion construct as well as methods for producing a cellulase fusion protein and enzymatic cellulase compositions.
Patent CA-2560952-C (CA)
Inventor: OCHIAI MISA
IPC: C12N1/00
Filed: 2005-03-28
Granted: 2013-04-30
Abstract: A method for the production of lipid producing fungi that belong to genus Mortierella, the method comprising an expression suppressing step of suppressing expression of a lipid metabolism gene encoding GLELO, MAELO, .DELTA.5 fatty acid desaturase, .DELTA.6 fatty acid desaturase or .DELTA.12 fatty acid desaturase in the lipid producing fungi, wherein the expression suppressing step includes an RNAi step of suppressing expression of the lipid metabolism gene by an RNAi method or a cosuppression step of suppressing expression of the lipid metabolism gene by a cosuppression method is provided. This method effectively and efficiently produces a lipid-producing strain belonging to the genus Mortierella.
Patent CA-2561231-C (CA)
Inventor: HARDY DOUGLAS JOHN
IPC: H01R13/502
Filed: 2006-09-27
Granted: 2013-12-10
Abstract: A coaxial plug assembly (2) is shown provided with a main housing (10) which houses a coaxial plug connector (12). A retention housing (14) is provided which latches to the main housing (10) and which retains the coaxial connector (12) in place. In some embodiments, the retention housing includes an integral locking plate to which a cable exit member (16) can be attached for orienting the cable exit in a 90° angle exit relative to the coaxial connector (12). In another embodiment a locking plate is integrally attached to the coaxial cable sleeve and includes a cable exit portion which is latchingly connected to the locking part.
Patent CA-2561480-C (CA)
Inventor: NIEWELS JOACHIM JOHANNES
IPC: B29C45/00
Filed: 2005-03-07
Granted: 2010-06-01
Abstract: Method and apparatus for controlling a vent gap in a mold for an injection molding machine are provided, and include an active material insert configured to be regulate the degree of opening of the vent gap. The active material insert is configured to be actuated in response to signals from a controller, so as to selectively block the opening of the vent gap during the molding process. Wiring structure is coupled to the active material insert, and is configured to carry the actuation signals. Melt flow sensors may also be provided to aid in regulating the vent gap, and may be connected to the controller in order to provide real-time closed loop control over the operation of the vent gap. Preferably, the methods and apparatus are used as part of a system for controlling the flow of melt within a mold cavity.
Patent CA-2564084-C (CA)
Title: Power tong with reduced die markings
Inventor: NEVES BILLY W
IPC: B25B13/50
Filed: 2005-04-26
Granted: 2011-01-18
Abstract: A power tong (10) rotates a tubular during makeup or breakout of the threaded connection. A tong frame (12), a rotatable ring (20), and a cage plate assembly may each have an open throat for receiving the tubular. A plurality of dies (32) are preferentially manufactured from aluminum, and each have a knurled surface for engaging the tubular. A fluid powered cylinder (54) increases tension between the brake band (50) and the cage plate assembly.  Neutral cam portions of the cam surface one positioned radially outward substantially from the makeup and breakout cam portions.
Patent CA-2569358-C (CA)
Title: Downhole measurement of formation characteristics while drilling
Inventor: POP JULIAN J
IPC: E21B49/00
Filed: 2006-11-29
Granted: 2011-09-20
Abstract: A method for determining a property of formations surrounding an earth borehole being drilled with a drill bit at the end of a drill string, using drilling fluid that flows downward through the drill string, exits through the drill bit, and returns toward the earth's surface in the annulus between the drill string and the periphery of the borehole, including the following steps: obtaining, downhole near the drill bit, a pre-bit sample of the mud in the drill string as it approaches the drill bit; obtaining, downhole near the drill bit, a post-bit sample of the mud in the annulus, entrained with drilled earth formation, after its egression from the drill bit; implementing pre-bit measurements on the pre-bit sample; implementing post-bit measurements on the post-bit sample; and determining a property of the formations from the post-bit measurements and the pre-bit measurements.
Patent CA-2573514-C (CA)
Title: Deshydrateur et systeme de recirculation de gaz naturel
Inventor: HEATH RODNEY T
IPC: C10L3/10
Filed: 2007-01-10
Granted: 2015-09-15
Abstract: La présente invention concerne un déshydrateur de gaz naturel et une méthode de recirculation des matériaux gazeux ou combustibles de façon à ne pas les libérer dans latmosphère et à fournir du carburant au procédé. De même, les hydrocarbures liquides sont recueillis.
Patent CA-2573858-C (CA)
Inventor: ENGELHARDT JOHN
IPC: H02G1/02
Filed: 2005-07-20
Granted: 2016-09-20
Abstract: Maximum transmission line or conductor loading of an overhead transmission line or conductor spanning two transmission line towers is determined by using a sensing device clamped to the overhead transmission line. The sensing device acquires real-time information that is used in an iterative process to determine sag, limiting temperature, maximum current load and minimum clearance of the transmission line or conductor.
Patent CA-2581203-C (CA)
Title: System and method for bridge call appearance in distributed peer-to-peer network
Inventor: POUSTCHI BEHROUZ
IPC: H04M3/58
Filed: 2005-09-30
Granted: 2011-05-03
Abstract: A Bridge Call Appearance (BCA) Group including a plurality of peer-to-peer packet-based devices and methods for operating the BCA Group are provided by embodiments of the present invention. In the BCA Group at least one peer-to-~peer packet-based device is designated as a primary device and remaining peer-to-peer packet-based devices are designated as secondary devices. The secondary devices provide support for the primary device when the primary device is unavailable. The primary network device acts as an intermediary for protocol signaling involving a secondary network device and an other device with which the secondary network device is communicating. Examples of call processing features used in the BCA Group environment are answering incoming calls, placing outgoing calls, performing a blind transfer, and performing an attended transfer.
Patent CA-2582734-C (CA)
Title: Dimeric small molecule potentiators of apoptosis
Inventor: HARRAN PATRICK G
IPC: C07D257/04
Filed: 2005-03-01
Granted: 2011-05-03
Abstract: Caspase activity and apoptosis are promoted using active, dimeric Smac peptide mimetics of the general formula M1-L-M2, wherein moieties M1 and M2 are monomeric Smac mimetics and L is a covalent linker. Target cancerous or inflammatory cells are contacted with an effective amount of an active, dimeric Smac mimetic, and a resultant increase in apoptosis of the target cells is detected. The contacting step may be effected by administering to a pharmaceutical composition comprising a therapeutically effective amount of the dimeric mimetic, wherein the individual may be subject to concurrent or antecedent radiation or chemotherapy for treatment of a neoproliferative pathology.
Patent CA-2585000-C (CA)
Title: Telemetry transmitter optimization via inferred measured depth
Inventor: CAMWELL PAUL L
IPC: E21B47/16
Filed: 2007-04-10
Granted: 2011-04-05
Abstract: A method whereby a downhole drilling transmission device that communicates to the surface automatically modifies its transmission parameters in order that it substantially improves its ability to adequately communicate with a surface receiver despite increasing signal attenuation between the two as the length of drillpipe increases. This utilizes a simple measure of localized downhole pressure that then relies upon a look-up table or similar that provides a correspondence between said pressure and measured depth. Such a look-up table or similar can be readily built by incorporating appropriate features of the planned well such as drilling fluid flow rate, drilling fluid density, drilling fluid viscosity, well profile, bottom hole assembly component geometry, drillpipe geometry, and indications as to whether the fluid is flowing or stationary. Upon determining the measured depth the tool then can attempt to modify or augment appropriate telemetry parameters in order to keep the signal received at surface within required parameters, thus offsetting the degradation due to increasing attenuation.
Patent CA-2585019-C (CA)
Inventor: GEHO JEFFREY EDWARD
IPC: B65D41/36
Filed: 2005-10-27
Granted: 2009-01-20
Abstract: A tamper-evident, re-closable container is disclosed, comprising a container body, having a neck portion with a cammed projection, and a mouth rimmed by a lip and a closure having a top portion with a groove to rotatably engage and seal against the lip of the container, and a bottom portion having a contour formed therein to rest under the cammed projection. A breakable tamper-evident section circumferentially connects the top portion of the container to the bottom portion of the container and connecting means connects the top portion to the bottom portion. Rotation of the closure around the mouth of the container causes the cammed projection to force the bottom portion downwardly to break the tamper-evident section. A tamper-evident closure is also described for use with a re-closable container, having a top portion that can be rotated around a mouth of the container to cause a tamper-evident section to break.
Patent CA-2592165-C (CA)
Inventor: HOHLBEIN DOUGLAS J
IPC: A46B15/00
Filed: 2005-12-21
Granted: 2015-02-03
Abstract: An oral care implement with a handle includes a head with a tissue cleanser.  The tissue cleanser may be a pad composed of an elastomeric material. The pad is disposed on the head on a surface opposite the tooth cleaning elements. The tissue cleanser may include a plurality of nubs extending for cleaning between the papillae of the tongue. The tissue cleanser may include a plurality of conically shaped nubs. A tissue cleanser can be used to reduce oral malodor problems and remove oral epithelial cells.
Patent CA-2592491-C (CA)
Inventor: KEARL PETER M
IPC: E21B43/24
Filed: 2007-05-29
Granted: 2016-06-07
Abstract: Hydrocarbons are extracted from a target formation, such as oil shale, tar sands, heavy oil and petroleum reservoirs, by apparatus and methods which cause fracturing of the containment rock and liquification or volatization of the hydrocarbons by microwave energy directed by a radiating antenna in the target formation.
Patent CA-2592729-C (CA)
Title: Detergent pouch comprising superposed or superposable compartments
Inventor: CATLIN TANGUY M L A
IPC: B65B9/04
Filed: 2001-11-27
Granted: 2011-02-22
Abstract: A water-soluble pouch suitable for use in machine dishwashing and which comprises a plurality of compartments in generally superposed or suppressible relationship, each containing one or more detergent active or auxiliary components, and wherein the pouch has a volume of from about 5 to about 70 ml and a longitudinal/transverse aspect ratio in the range from about 2:1 to about 1:8, preferably from about 1:1 to about 1:4. The water-soluble pouch allows for optimum delivery of dishwashing detergent. A process for the manufacture of multi-compartment pouches and a pack to contain the pouches are also disclosed.
Patent CA-2603110-C (CA)
Inventor: IZUME MASAYUKI
IPC: B41F31/02
Filed: 2006-03-29
Granted: 2014-01-07
Abstract: A printing machine in which automatic supply of ink from different types of ink container to the ink fountain is possible, and in which further automation of replacement procedure, simplification of replacement procedure, and reduction of time required for replacement procedure are achieved is provided. The printing machine comprises an ink fountain member 2 having fountain-forming faces forming an ink fountain 1;  an ink fountain roller 3 for applying an ink to the outer peripheral surface through an ink channel between the ink fountain roller 3 and the ink fountain member 2; a plurality of rollers 4, 15 for supplying the ink applied to the outer peripheral surface of the ink fountain roller 3 to a printing portion; a plurality of ink containers 65, accommodating different types of ink, and being stored in a predetermined container storage unit 66; and an ink supply device 68 for holding the desired ink container 65 and supplying the ink therein to the ink fountain 1.
Patent CA-2603727-C (CA)
Title: Coaxial cable port security device and method of use thereof
Inventor: MONTENA NOAH P
IPC: H01R24/28
Filed: 2006-04-04
Granted: 2011-08-02
Abstract: A coaxial cable port security device is provided, wherein the port security device comprises a one-way clutch mechanism positioned between a first body and a second body and utilized to prevent unauthorized access to a coaxial cable port unless a specific tool is used to negate the operation of the clutch mechanism and remove the port security device, thereby enabling authorized access to the port.
Patent CA-2609348-C (CA)
Title: Tissue-cutting member for a biopsy device
Inventor: LUBOCK PAUL
IPC: A61B10/00
Filed: 2006-05-23
Granted: 2014-09-16
Abstract: The invention is directed to tissue cutting members and biopsy devices with such tissue cutting member for separating a tissue specimen from a patient's body at a target site. The tissue cutting member is slidably disposed within an inner lumen of an elongated probe member of the biopsy device to cut a tissue specimen drawn into the interior of an outer cannula of the biopsy device through a tissue receiving aperture in the probe. The tissue cutting member has a tubular distal portion with a distal tip having an outer tissue cutting edge, an inner tissue receiving aperture, and a longitudinally oriented opening with a closed proximal end and open distal end which opens to the inner tissue receiving aperture to facilitate flaring of the distal tubular portion. The cutting member has at least one opening in a wall of the tubular portion to maintain a vacuum during use.
Patent CA-2612625-C (CA)
Inventor: GYSLING DANIEL L
IPC: G01F1/7082
Filed: 2006-07-07
Granted: 2014-01-14
Abstract: A method and apparatus for measuring a parameter of a wet gas flow is provided, wherein the apparatus includes a differential pressure based flow meter configured to determine a first volumetric flow rate of the wet gas flow. Additionally, the apparatus includes a sonar based flow meter configured to determine a second volumetric flow rate of the wet gas flow. Furthermore, the apparatus includes a processing device communicated with at least one of the differential pressure base flow meter and the sonar based flow meter, wherein the processing device is configured to determine the parameter (e.g., wetness, volumetric gas flow rate, and volumetric liquid flow rate) of the wet gas flow using the first and second volumetric flow rates.
Patent CA-2614114-C (CA)
Title: Methods for preventing proppant carryover from fractures, and gravel-packed filter
Inventor: PERSHIKOVA ELENA MIKHAILOVNA
IPC: E21B43/267
Filed: 2007-12-10
Granted: 2012-03-13
Abstract: This invention relates to the oil and gas industry, in particular, to methods affecting the formation productivity at the oil and gas production stage. A method for fracture propping in a subsurface layer, which ensures a reliable protection of wells from the proppant carryover from the fracture, has been proposed.  According to the proposed method, a fracturing fluid is mixed with a propping agent and granulated binding material with a length-to-width ratio of less than or equal to 10;  thereafter, a formation fracturing process is implemented. Then, the granulated binding material hardens and forms a homogenous firm mass with the propping agent, which impedes the closing of the fracture and precludes proppant carryover from the fracture.  Or, a fracturing fluid composition obtained by mixing a propping agent with a binding compound in the form of a powder whose size varies from about 1 to about 500 µm. A  gravel-packed filter is then constructed; the said filter is based on the application of the working fluid comprising a propping filler and granulated binding component with a length-to-width ratio of less than or equal to 10, or comprising a propping filler and a binding compound in the form of a powder with a size varying from about 1 to about 500 microns.
Patent CA-2617204-C (CA)
Title: Network security systems and methods
Inventor: BRENNAN TODD F
IPC: H04L9/32
Filed: 2006-07-27
Granted: 2016-07-05
Abstract: A security system provides a defense from known and unknown viruses, worms, spyware, hackers, and unwanted or unknown software. The system can implement centralized policies that allow an administrator to approve, block, quarantine, or log file activities. The system maintains file meta-information in the hosts and in the server. A host detects file operations which can cause changes to file content or file name, and updates the host and/or server meta-information as a result. Changes in server meta-information are made available to hosts.
Patent CA-2620658-C (CA)
Title: Novel indole compounds
Inventor: BINET JEAN
IPC: C07D401/12
Filed: 2006-08-29
Granted: 2015-03-31
Abstract: The invention relates to indole derivative compounds having general formula (I) as defined in the claims and to the pharmaceutically-acceptable addition salts thereof. The invention also relates to the method of preparing the aforementioned compounds, to pharmaceutical compositions containing same and to the use thereof as a pharmacologically-active substance, for example in the treatment of hypertriglyceridaemias, hyperlipidemias, hypercholesterolemias, diabetes, endothelial dysfunction, cardiovascular and inflammatory diseases and neurodegeneration.
Patent CA-2621096-C (CA)
Inventor: MARCZYK STANISLAW
IPC: A61B17/072
Filed: 2008-02-14
Granted: 2015-06-16
Abstract: A surgical stapler which includes a tool assembly having a pair of opposing tissue engaging surfaces for deforming a plurality of surgical fasteners through and fastening tissue is disclosed. The surgical stapler includes a housing having a fixed handle and a movable handle mounted to said housing and selectively movable relative to said fixed handle from a first position to a second position to actuate the clamping of tissue. The stapler further includes a drive assembly including a motor, a power source and a coupling member. The motor engages the coupling member, wherein movement of the movable handle to the second position activates the motor, which advances a firing shaft and forces a firing piston into said tool assembly to deform the surgical fasteners through and fasten tissue.