baber/WOPTO huggingface dataset:
Patent CA-2608147-A1 (CA)
Title: Control method and control unit for impact type screw fastening device
Inventor: TAKAMURA HITOSHI
IPC: B25B21/00
Filed: 2006-05-10
Abstract: In an impact screw tightening device using an electric motor as the drive source for rotation, tightening torque accuracy is improved and time required for screw tightening is reduced. A control method for an impact screw tightening device using an electric motor as the drive source for rotation, where an electric current is intermittently supplied to the motor to drive and rotate it so that torque applied to a load by the rotation of the motor is pulse-shaped on a time axis, and where, after the torque has reached target approach torque TQN which is a first set value, an electric current for each beat of the pulse of the torque is controlled so that an increment for each beat is less than that before the torque reaches the target approach torque TQN.
Patent CA-2609228-A1 (CA)
Inventor: KEMPER PAUL D
IPC: F02C9/16
Filed: 2007-11-01
Abstract: A nozzle assembly (11) for a gas turbine aircraft engine (10) is provided. The nozzle assembly includes a nacelle (24), a core cowl (22) positioned at least partially within the nacelle such that an annular bypass fan duct (26) is defined between, the core cowl and the nacelle are aligned substantially concentrically with respect to each other. The core cowl includes a first cowl portion (21) positioned within the nacelle, and a split cowl assembly (23) extending downstream from the first cowl portion, the split cowl assembly including a pair of arcuate portions (68, 70), each of the arcuate portions is repositionable within the bypass fan duct to vary an area of the bypass fan duct.
Patent CA-2610233-A1 (CA)
Inventor: SCHMIDT KATRINA
IPC: C08G18/48
Filed: 2007-11-13
Abstract: A resin composition is reacted with a polyisocyanate composition to form a polyurethane elastomeric adhesive. The polyurethane elastomeric adhesive adheres a first substrate to a second substrate to form a composite article. The resin composition comprises a first isocyanate-reactive component, a catalyst component, and a chelating agent. The first isocyanate-reactive component comprises an internal block copolymer formed from an initiator and an alkylene oxide and comprises terminal isocyanate--reactive groups. The chelating agent comprises a branched polymeric amine having a weight-average molecular weight of from about 800 to about 200,000 and is present in an amount of from about 1 to about 10 parts by weight based on 100 parts by weight of the resin composition.
Patent CA-2611271-A1 (CA)
Inventor: DYCK JOHN
IPC: B08B9/043
Filed: 2007-11-16
Abstract: A scraping element for a pipeline pig, includes a moulded body having a circular peripheral scraping edge circumscribing the body and adapted to engage an interior surface of a pipeline. The body is adapted to be mounted to a pipeline pig. A wear resistance material embedded in the scraping edge of the body.
Patent CA-2611710-A1 (CA)
Title: Injector device for syringes
Inventor: PRIETO JIMENEZ LUIS
IPC: A61M5/00
Filed: 2006-06-15
Abstract: The invention relates to an injector device for syringes, which enables the syringe plunger to be moved gradually with little effort on the part of the patient or a third person. The invention comprises: a first support (5) which is equipped with a cavity (6) in which the barrel of the syringe (1) is inserted perpendicularly to the first support (5), the flanges (2) of the syringe resting on the peripheral edge of the cavity (6); and a second central support (9) on which the syringe plunger (3) rests. The aforementioned second support (9) is guided manually along parallel guides (8) that extend from the first support (5), between said first support (5) and the ends of the parallel guides (8), such as to push the plunger (3) inside the cylindrical barrel (1).
Patent CA-2615355-A1 (CA)
Title: Method and associated system for setting downhole control pressure
Inventor: SMITHSON MITCHELL C
IPC: E21B47/06
Filed: 2005-07-15
Abstract: A method and associated system for setting downhole control pressure. A method of setting a downhole control pressure includes the steps of : installing a pressure control system (24) with a pressure source (28); connecting a proximal end (26) of a line (22) to the pressure source (28) and a distal end to a well tool; calibrating the system by applying an overshoot pressure to the proximal end, then sensing a settled pressure in the proximal end resulting from the overshoot pressure, and determining a mathematical relationship between the overshoot and settled pressures. A system for setting a downhole control pressure includes a pressure source, a pressure limiter (30) and an interface for applying pressure to a proximal end of a control line and a well tool (16) connected to a distal end of the control line. The well tool is operated in response to a predetermined settled pressure achieved at the distal end in response to an overshoot pressure being applied to the proximal end and the pressure limiter limiting application of pressure from the pressure source to the proximal end to the overshoot pressure.
Patent CA-2616808-A1 (CA)
Inventor: DEVRIES PETER D
IPC: H01M8/241
Filed: 2000-05-18
Abstract: Fuel cell power systems and methods of controlling a fuel cell power system are provided. According to one aspect, a fuel cell power system includes a plurality of fuel cells electrically coupled with plural terminals and individually configured to convert chemical energy into electricity; and a digital control system configured to at least one of control and monitor an operation of the fuel cells. Another aspect provides a method of controlling a fuel cell power system including providing a plurality of fuel cells individually configured to convert chemical energy into electricity; electrically coupling the plurality of fuel cells; providing a first terminal coupled with- the fuel cells; providing a second terminal coupled with the fuel cells; and coupling a digital control system with the fuel cells to at least one of monitor and control an operation of the fuel cells.
Patent CA-2618389-A1 (CA)
Title: Multiply-substituted protease variants
Inventor: NAKI DONALD P
IPC: C11D7/42
Filed: 1998-10-23
Abstract: Novel protease variants derived from the DNA  sequences of naturally-occurring or recombinant non-human proteases are disclosed. The variant proteases, in general, are obtained by in vitro modification of a precursor DNA  sequence encoding the naturally-occurring or recombinant protease to generate the substitution of a plurality of amino acid residues in the amino acid sequence of a precursor protease. Such variant proteases have properties which are different from those of the precursor protease, such as altered wash performance. The substituted amino acid residue correspond to positions 62, 212, 230, 232, 252 and 257 of Bacillus amyloliquefaciens subtilisin.
Patent CA-2620804-A1 (CA)
Title: Method and apparatus for radio resource control profile creation in a umts network
Inventor: WIRTANEN JEFFREY
IPC: H04W8/18
Filed: 2008-02-11
Abstract: A method for creating a radio resource control profile for a radio resource allocation or a state-transition profile having the steps of: receiving a parameter associated with a user equipment (UE); associating the parameter with the radio resource control profile for the radio resource allocation or the state-transition profile; and initiating the radio resource allocation or state transition profile for the UE.
Patent CA-2623722-A1 (CA)
Title: Indane derivatives as mch receptor antagonists
Inventor: WANG HONG
IPC: A61K31/4184
Filed: 2006-09-20
Abstract: Provided herein are compounds of the formula (I): wherein A, R1, R2, R4, Ra and Rb are as those disclosed in the specification, as well as pharmaceutically acceptable salts thereof. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of obesity, hyperphagia, anxiety, depression and related disorders and diseases.
Patent CA-2623754-A1 (CA)
Title: Anoscope for ano-rectal diagnostic and surgery
Inventor: ROSATI RICCARDO
IPC: A61B1/31
Filed: 2005-10-26
Abstract: A composite anoscope for ano-rectal diagnostic and surgery, wherein the anoscope (2) also comprises an internal component (1), to be inserted therein, and a suitably shorter external component (3), ending with a conic frustum mantle (18), wherein the anoscope (2) is to be inserted. The three components (1, 2, 3) are all conic frustum shaped hollow bodies having circular cross-section. The internal component (1), when inserted in the anoscope (2), forms therewith a single body having a compact and smooth external surface and an ogival tip. The external component (3) is provided close to its mouth with slotted wings (19, 20), to be fixed to the perianal skin for securing the whole composite anoscope during the diagnostic and surgical operations.
Patent CA-2624264-A1 (CA)
Title: Tissue closing device
Inventor: KAWAURA MASAKATSU
IPC: A61B17/00
Filed: 2006-09-28
Abstract: A tissue closing device includes an elongate arrangement device of which a distal end portion can penetrate an opening (e.g. wound hole) penetrating an living tissue membrane and which has a handling portion on the proximal side, and a clip which is detachably retained at a distal end portion of the arrangement device and which closes the opening. The arrangement device includes a retaining member (e.g. thread) for detachably retaining the clip and pulling the clip in the proximal direction, a cover tube, and a fixed tube. The handling portion has a first elastic member (e.g. coil spring). When a restriction for maintaining the coil spring in a deformed state (i.e. active state) is canceled, the thread is moved to the proximal direction by the restoring force of the coil spring in the condition where the clip is locked to a distal end portion of the fixed tube, and the clip is pulled in the axial direction by the thread, whereby a deformation portion is deformed.
Patent CA-2624971-A1 (CA)
Title: Device for detecting analytes in fluid samples
Inventor: DAI JIELIN
IPC: B01L3/00
Filed: 2006-10-20
Abstract: The present invention provides a device (100) for detecting the presence of an analyte in a liquid sample. The device (100) has an opening (115) for introducing the liquid sample into a first chamber (301) for collecting the liquid sample, and a second chamber (601) connected to the first chamber (301) by a passageway (205) and containing a test element. The device also has a third chamber (701) connected to the second chamber (601) by a channel and containing a movable member (311) having first and second positions. The third chamber (701) is divided by the movable member (311) into first (901) and second (902) zones, and the first zone (901) has a vent hole (165). The movable member (311) is in contact with at least one wall of the third chamber (701) to prevent gas communication between the first and second zones (901, 902).
Patent CA-2632148-A1 (CA)
Title: Oral care compositions, methods, devices and systems
Inventor: ALDEN WAYNE STEWART IV
IPC: A61Q11/00
Filed: 2006-12-01
Abstract: Oral care treatments are provided, including multi-component oral care compositions and methods for delivering such compositions to the oral cavity.  Oral care devices and systems for implementing such oral care treatments are also provided.
Patent CA-2632466-A1 (CA)
Inventor: JALLURI RAVI KUMAR
IPC: A61P35/00
Filed: 2006-12-12
Abstract: La présente invention concerne des pyrrolo[2,3-b]pyridines substituées par des groupements hétéroaryle (I) et des pyrrolo[2,3-b]pyrimidines substituées par des groupements hétéroaryle destinées à moduler l~activité des kinases Janus et utiles pour le traitement de maladies liées à l~activité des kinases Janus, y compris, par exemple, les maladies immunologiques, les troubles dermatologiques, les troubles prolifératifs myéloïdes, les cancers et autres maladies.
Patent CA-2634518-A1 (CA)
Title: Device for automatically equipping substrates with medical and/or pharmaceutical and/or food supplementing products and system for automatically producing packaging for medical and/or pharmaceutical and/or food supplementing products
Inventor: SPECKER ERICH
IPC: A61J1/03
Filed: 2006-12-21
Abstract: The invention relates to a device (10) for automatically equipping substrates (11) with medical and/or pharmaceutical and/or food supplementing products, comprising at least one store (14) for stocking rolled blister carrier tapes (16) on rolls (15) or similar. Each store (14) comprises at least one receiving place (17) for the rolls (15) and a feeding device (18) for each roller (15) in the store (14) which is used to roll the blister carrier tapes (16) and to guide the rolled blister carrier tapes (16) to a preparation position (19) for the products which are to be packed, and an assembly head (20) which can be controlled by a control (21) for transporting the product from the preparation position (19) to a delivery position on the substrate (11). The invention is characterised in that the device (10) comprises separating means (23) for separating blister sections (24) filled with products from the blister carrier tape (16) and the assembly head (20) is configured for picking up, rotating and for conveying the separated blister sections (24) with the products embodied therein. The invention also relates to a system for automatically producing packaging comprising at least one above-mentioned device.
Patent CA-2634649-A1 (CA)
Title: Automated system for the radiation treatment of a desired area within the body of a patient
Inventor: LEROHL ANDREW L
IPC: A61M36/12
Filed: 1999-12-22
Abstract: Disclosed is a transfer device usable in a system for intraluminal treatment of a selected site in a body of a patient by at least one treating element advanced from a translucent storage sleeve having a lumen into a lumen of a separate catheter by means of pressurized fluid. A system for detecting the presence or absence of the treating element in the translucent storage sleeve comprises a light source including a jacketed fiber optic bundle disposed on a first side of the storage sleeve to produce a plane of light that intersects at least a portion of the storage sleeve lumen. A linear array of photosensors is disposed on a second side of the storage sleeve so as to measure light from the light source.  A microprocessor compares the amount of light measured by the photosensors to a reference amount corresponding to the amount of light measured by the photosensors when the treating element is not within the lumen of the storage sleeve.
Patent CA-2636597-A1 (CA)
Inventor: MINIUTTI ROBERT L
IPC: F21V29/15
Filed: 1998-10-01
Abstract: A light source for examining leak detection sites in heating, ventilating, and air conditioning systems using a fluorescent dye is described. The light source can include a parabolic reflector (6) or a low voltage lamp (10).
Patent CA-2636664-A1 (CA)
Title: System and method for battery capacity reporting
Inventor: TRAN PHAT H
IPC: G01R31/374
Filed: 2002-07-03
Abstract: A method and system for accurately reporting battery capacity is disclosed herein. The disclosed method and system prevent the reporting of discontinuous capacity values resulting from starting or stopping recharge cycles. The disclosed method and system prevent over or under reporting of battery capacity due to the transition between charge and discharge curves in a battery model.
Patent CA-2637223-A1 (CA)
Title: Detecteur de rayonnement electromagnetique et procede de fabrication d'un tel detecteur
Inventor: VILAIN MICHEL
IPC: G01J1/02
Filed: 2008-07-10
Abstract: Ce détecteur de rayonnement électromagnétique comporte un substrat réfléchissant (10, 12, 14) et au moins un élément de détection comprenant une membrane (16 , 18, 20) sensible audit rayonnement et suspendue au-dessus du substrat (10, 12, 14). La distance séparant la membrane du au moins un élément de détection et le substrat est variable, ladite distance présentant une distribution spatiale prédéterminée apte à minimiser des variations rapides d'une réponse du détecteur au rayonnement dans au moins une gamme prédéterminée de longueurs d'onde.
Patent CA-2640881-A1 (CA)
Title: Drug delivery device and method
Inventor: SHEKALIM AVRAHAM
IPC: A61M1/00
Filed: 2007-04-23
Abstract: A drug delivery device includes a pressurized reservoir in communication with a flow path to an outlet. The flow path includes two normally-closed valves and a flow restriction. A pressure measurement arrangement measures a differential fluid pressure between two points along the flow path which span at least part of the flow restriction, one of the points being between the valves. A controller selectively opens the valves to deliver a defined quantity of the liquid medicament to the outlet.
Patent CA-2641795-A1 (CA)
Inventor: MARRIOTT RAYMOND JOHN
IPC: C12C3/10
Filed: 2007-02-23
Abstract: A mixture of the hard resins, lipids and waxes obtained by solvent extraction of hops can be effectively utilized in brewing processes to suppress foaming.  The mixture is typically the residue obtained by extraction of hops with liquid carbon dioxide, or other solvents, followed by extraction of alpha acids, beta acids and essential oils from the whole hop extract. The mixture of natural products is at least as effective as silicone antifoams, and has been shown to improve fermentation rates because the presence of hop lipids has a positive effect on yeast metabolism.
Patent CA-2642761-A1 (CA)
Inventor: CHAUDHURI SHAN
IPC: A23L33/00
Filed: 2006-07-14
Abstract: Supplemental compositions, and methods for administering same to a user, are provided for promoting a restful night's sleep by speedily inducing a person to fall asleep and to maintain sleep, as well as alleviating minor aches and pains so as to further improve the quality of a person sleep. The supplemental composition may include at least an extract of Valerian Root, an extract of Willow Bark and Melatonin or a derivative thereof. The supplemental composition may be provided for consumption at least one time daily, e.g., prior to sleep.
Patent CA-2644331-A1 (CA)
Inventor: YAMADA RYU
IPC: A01N25/14
Filed: 2007-03-13
Abstract: La présente invention concerne l'amélioration de l'effet produit par un principe actif herbicide et la réduction de son dosage, requises pour diminuer, mieux que ne l'a jamais fait la technique antérieure, la charge environnementale occasionnée sur un site où est appliqué l'herbicide ou sur le voisinage de ce site. L'invention concerne une composition herbicide contenant (1) un composé herbicide à base de sulfonylurée ou son sel et (2) un phosphate de polyoxyalkylène alkyl éther ou son sel. L'invention concerne également un procédé permettant de lutter contre des plantes indésirables ou d'inhiber leur croissance au moyen de l'application d'une telle composition herbicide.
Patent CA-2644929-A1 (CA)
Title: Somatostatin agonists
Inventor: ZHAO ZHIJIAN
IPC: C07D403/00
Filed: 2007-03-09
Abstract: This invention relates to compounds which are agonists of somatostatin and selective toward somatostatin receptor subtype SSTR2. The compounds are useful in the treatment and prevention of diabetes, and diabetes-related pathologies, including retinopathy, neuropathy and nephropathy. Many of the compounds are orally active. Thus, it is an object of this invention to describe such compounds. It is a further object to describe the specific preferred stereoisomers of the somatostatin agonists. A still further object is to describe processes for the preparation of such compounds. Another object is to describe methods and compositions which use the compounds as the active ingredient thereof.
Patent CA-2646537-A1 (CA)
Inventor: GROSS DIRK
IPC: G01S19/14
Filed: 2007-04-27
Abstract: The method involves repeatedly detecting positions of individual segments and built-together group of segments within a three-dimensional coordinate system during assembling an airplane structure. The position of the respective segments and the respective built-together group of segments is corrected, if the position of the respective segments or the respective built-together group of segments lies outside a tolerance band about a predetermined reference value, where the tolerance band is predetermined corresponding to the favored dimensional stability. Independent claims are also included for the following: (1) a device for securing dimensional stability of a multi-segmented constructional structure (2) a computer program product comprising a set of instructions for performing a method of securing dimensional stability of a multi-segmented constructional structure.
Patent CA-2646677-A1 (CA)
Title: Modular hybrid plasma reactor and related systems and methods
Inventor: DETERING BRENT A
IPC: B23K9/08
Filed: 2007-03-21
Abstract: A device, method and system for generating a plasma is disclosed wherein an electrical arc is established and the movement of the electrical arc is selectively controlled. In one example, modular units are coupled to one another to collectively define a chamber. Each modular unit may include an electrode and a cathode spaced apart and configured to generate an arc therebetween. A device, such as a magnetic or electromagnetic device, may be used to selectively control the movement of the arc about a longitudinal axis of the chamber. The arcs of individual modules may be individually controlled so as to exhibit similar or dissimilar motions about the longitudinal axis of the chamber. In another embodiment, an inlet structure may be used to selectively define the flow path of matter introduced into the chamber such that it travels in a substantially circular or helical path within the chamber.
Patent CA-2647698-A1 (CA)
Inventor: WEINBERG JERRY L
IPC: C10L5/00
Filed: 2007-04-02
Abstract: In embodiments of the present invention improved capabilities are described for a method of cleaning a solid fuel that may provide a starting solid fuel sample data relating to one or more characteristics of a solid fuel to be treated by a solid fuel treatment facility; may provide a desired solid fuel characteristic; may compare the starting solid fuel sample data relating to one or more characteristics to the desired solid fuel characteristic to determine a solid fuel composition delta; may determine an operational treatment parameter for the operation of the solid fuel treatment facility to clean the solid fuel based at least in part on the solid fuel composition delta; and may monitor contaminants emitted from the solid fuel during treatment of the solid fuel and regulating the operational treatment parameter with respect thereto to create a cleaned solid fuel.
Patent CA-2648198-A1 (CA)
Title: Processing of multi-component induction data in the presence of borehole abnormalities
Inventor: RABINOVICH MICHAEL B
IPC: G01V3/18
Filed: 2007-04-05
Abstract: Measurements made by a multi-component induction logging tool may be corrected for tool eccentricity or the presence of a fracture in the earth formation. The corrected measurements may then be used in conjunction with a multi-array measurement to determine horizontal and vertical formation resistivity.
Patent CA-2648400-A1 (CA)
Title: Horizontal offline stand building system
Inventor: WRIGHT MONTE N
IPC: E21B19/20
Filed: 2008-12-30
Abstract: A horizontal offline stand building system includes a substantially horizontal, elongate catwalk having a frame and a stand lifting arm. The catwalk has a top surface adapted to receive at least two tubluars aligned coaxially along a linear path in a make-up channel on said top surface. The tubulars are threaded together to form preferably at least a triple pipe stand in the make-up channel. The completed stand is then transferred laterally to a delivery channel containing the stand lifting arm. The stand lifting arm is selectively actuable lifting arm for selectively elevating a rig end of a pipe stand from said top surface of the catwalk to the deck of a drilling rig, and then for supporting the mid and rear sections as the stand is hoisted from the delivery channel up the derrick of the drilling rig.