baber/WOPTO huggingface dataset:
Patent CA-2643102-A1 (CA)
Title: A method for noninvasively and quantitatively monitoring therapeutic and diagnostic transgene expression induced by ex vivo and in vivo gene targeting in organs, tissues and cells
Inventor: GAMBHIR SANJIV S
IPC: G21H5/02
Filed: 2007-03-20
Abstract: An composition in a method for noninvasively monitoring the expression of therapeutic transgene delivered ex vivo and in vivo for the treatment of diseases includes the step of quantitatively imaging a reporter gene expression which is coupled to a therapeutic gene on a plasmid vector to infer levels, location, or duration of the therapeutic gene expression in the targeted tissues or organs. The reporter gene is imaged using a radiopharmaceutical for scintigraphic imaging of the gene expression interactions with the reporter gene, namely positron emission tomography, gamma camera or single-photon emission computed tomography. The genes are delivered with a liposome encapsulated reporter-therapeutic linked transgene vector with balanced reporter/therapeutic transgene expression. A transgene composition includes the reporter gene linked to the therapeutic gene or genes incorporated in and delivered by a liposome encapsulated reporter-therapeutic linked transgene vector.
Patent CA-2643269-A1 (CA)
Inventor: OKAMURA DAISUKE
IPC: C02F3/12
Filed: 2007-02-19
Abstract: A method of treating wastewater which comprises the flow-in step of flowing organic wastewater into an active sludge tank having an active sludge containing microorganisms pooled therein and the separation step of biologically treating the organic wastewater in the active sludge tank and then subjecting the thus treated liquor to solid/liquid separation with the use of a separation membrane device located in the active sludge tank, characterized in that the sugar concentration in the aqueous phase of the active sludge is maintained within a definite range during the separation step. According to this method, the risk of reducing the effective membrane area due to sticking of biopolymers to the membrane surface can be appropriately evaluated and thus the wastewater can be efficiently treated while preventing an increase in membrane filtration resistance.
Patent CA-2643675-A1 (CA)
Inventor: BRIGGS GAY
IPC: A47B96/06
Filed: 2007-02-27
Abstract: The present invention relates to a method of manufacture of a bracket (1) to be magnetically attached to a load supporting metallic surface (20), the bracket having a frame with a plurality of magnet fixing locations (6, 7). The method comprises the steps of:- a) mounting a planar magnet (4, 5) to each of said magnet fixing locations using a flowable settable bonding material; b) magnetically attaching a planar metallic sheet to said planar magnets; c) pressing the frame and metallic sheet together to apply a pressure to the bonding material prior to setting whereby all the magnets are accurately aligned on a common plane defined by the metallic sheet; and d) allowing the bonding material to set to fix each magnet to a said magnet fixing location.
Patent CA-2644131-A1 (CA)
Title: Interchangeable attachment means for attaching a conductor to a hearing aid
Inventor: NIELSEN DENNIS BRIAN
IPC: H04R25/02
Filed: 2006-03-21
Abstract: Interchangeable attachment means (4, 4') for attaching a conductor (7, 23) to a hearing aid having a hearing aid housing (1). The interchangeable attachment means (4, 4') is adapted to be located partially in said hearing aid housing wall (10, 18), so as to have a first part located in said hearing aid housing wall and a second part protruding through an aperture (11, 17) in said hearing aid housing wall (10, 18).
Patent CA-2645674-A1 (CA)
Inventor: CALENDA ALPHONSE
IPC: C12N9/00
Filed: 2006-03-15
Abstract: The present invention relates to pharmaceutical compositions adapted for pharmaceutical administration comprising at least one superoxide dismutase and at least one prolamine based peptide fragment. The invention also relates to certain superoxide dismutases and prolamine based peptide fragments
Patent CA-2646090-A1 (CA)
Title: Hiv inhibiting 3,4-dihydro-imidazo[4,5-b]pyridin-5-ones
Inventor: AMSSOMS KATIE INGRID EDUARD
IPC: C07D471/14
Filed: 2007-04-03
Abstract: HIV inhibitory compounds of formula (I) salts, hydrates, solvates, N-oxides, or stereoisomers thereof, wherein A forms pyridine, pyrimidine, pyrazine, pyridazine, triazine, imidazole, pyrazole, triazole, tetrazole, oxazole, isoxazole, oxadiazole, thiazole, isothiazole, and thiadiazole; R1 is halo, cyano, nitro, C1-6alkyl, polyhaloC1-6alkyl, -C1-6alkyl-OR4, -C(=O)-R5, -C(=O)-OR4, -C(=O)-NR6R7, -OR4, -O-C(=O)-C1-6alkyl, -O-C1-6alkyl-OR4, -O-C1-6alkyl-NR6R7, -O-C1-6alkyl-O-C(=O)-C1-6Alkyl, -O-C1-6alkyl-C(=O)-OR4, -O-C1-6alkyl-C(=O)-NR6R7, -NR6R7, -NR8-C(=O)-R5, -NR8-C(=O)-OR4, -NR8-C(=O)-NR6R7, -NR8-C(=O)-C1-6lkyl-C(=O)-OR4, -NR8-C1-6alkyl-OR4, -NR8-C1-6alkyl-NR6R7, -NR8-C1-6alkyl-imidazo lyl, -NR8-SO2R9, -N=CH-NR6R7, -NH-C(=NH)-NH2, -SO2NR6R7, and -O-PO(OR8)2; D forms pyridine, pyrimidine, pyrazine, pyridazine, pyrrole, imidazole, pyrazole, furane, oxazole, isoxazole, thiophene, thiazole, and isothiazole; R2 is C1-6alkyl, polyhaloC1-6alkyl, halo, cyano, -COOR4, -OR4, and -NR6R7; R3 is phenyl, pyridyl, pyrimidinyl, imidazopyridyl, pyrazolopyridyl, triazolopyridyl, quinoline, imidazopyrimidinyl, pyrazolopyrimidinyl, triazolopyrimidinyl, pyridopyrimidinyl; which may optionally be substituted; m is 0, 1, 2 or 3; n is 0, 1, 2 or 3; 25 pharmaceutical compositions containing these compounds, methods for preparing these compounds and compositions.
Patent CA-2648109-A1 (CA)
Inventor: MENSSEN HANS DIETRICH
IPC: C07K14/55
Filed: 2007-04-05
Abstract: The invention refers to the use of a fusion protein comprising an interleukin-2 part and an antibody part, specifically recognising the extra domain B of fibronectin, for treatment of a special form of cancer. Further, the invention refers to a combination of (i) said fusion protein and (ii) a small molecule, namely gemcitabine. The fusion protein or the combination can be used for the treatment of cancer, especially pancreatic cancer.
Patent CA-2649127-A1 (CA)
Inventor: VADAKETH LEENA
IPC: C09D11/00
Filed: 2007-04-19
Abstract: A no-mess water-based ink including a composition including water, an organic solvent, a coloring agent dissolved in the organic solvent and an emulsifier for use in conjunction with a specially treated substrate containing a color developer.
Patent CA-2649639-A1 (CA)
Title: Channel binding mechanism based on parameter binding in key derivation
Inventor: OBA YOSHIHIRO
IPC: H04L29/06
Filed: 2007-03-28
Abstract: There is provided a channel binding mechanism based on parameter binding in the key derivation procedure. The method cryptographically binds access network parameters to a key without need to carry those parameters in EAP methods.
Patent CA-2650448-A1 (CA)
Inventor: NAROD STEVEN
IPC: C12Q1/68
Filed: 2007-06-01
Abstract: Subject of invention allow to synthesize DNA and identification of germline BRCAl genetic abnormalities which are correlated with a significantly decreased clinical response to neoadjuvant chemotherapy based on taxane-derived cytostatics in breast cancer patients.
Patent CA-2652701-A1 (CA)
Inventor: SALARI KAMBIZ
IPC: B62D35/00
Filed: 2007-07-19
Abstract: An apparatus for reducing the aerodynamic drag of a bluff body vehicle. The apparatus including a blower or other method of providing a gas flow, and a plenum enclosure (200) having an inlet port (203) connected to receive gas from the blower (201), and an outlet (202) wall with a wide area plenum outlet (205) for producing a wide area gas outflow profile. In a preferred embodiment, the plenum enclosure is positioned against a rear-facing base of the bluff body vehicle so that the outlet wall is on an opposite side from the base, and gas outflow from the wide area plenum outlet is in a rearward direction out to a low pressure recirculation region adjacent the outlet wall.
Patent CA-2653708-A1 (CA)
Inventor: COLLART OLIVIER
IPC: C03C1/00
Filed: 2007-06-01
Abstract: Lime glass batch composition wherein at least part of the limestone and/or the dolomite from the composition has been replaced by a synthetic aluminosilicate of calcium and magnesium.
Patent CA-2656197-A1 (CA)
Title: Mass spectrometer
Inventor: HOYES JOHN BRIAN
IPC: H01J49/42
Filed: 2007-07-09
Abstract: A mass analyser (2) is provided comprising a plurality of electrodes having apertures through which ions are transmitted in use. A plurality of pseudo-potential corrugations are created along the axis of the mass ((analyser 2). The amplitude or depth of the pseudo-potential corrugations is inversely proportional to the mass to charge ratio of an ion. One or more transient DC voltages are applied to the electrodes of the mass analyser (2) in order to urge ions along the length of the mass analyser (2). The amplitude of the transient DC voltages applied to the electrodes is increased with time and ions are caused to be emitted from the mass analyser (2) in reverse order of their mass to charge ratio. Two AC or RF voltages are applied to the electrodes. The first AC or RF voltage is arranged to provide optimal pseudo-potential corrugations whilst the second AC' or RF voltage is arranged to provide optimal radial confinement of ions within the mass analyser (2).
Patent CA-2656200-A1 (CA)
Inventor: CHENG ROCKY
IPC: A47J31/40
Filed: 2007-07-04
Abstract: An infusion assembly (1), particularly for machines for preparing beverages, comprising a first shoulder (2) and a second shoulder (3) which face each other and are adapted to define internally a space for the movement of a piston (4), a dispensing assembly (7) being arranged between the first and second shoulders (2, 3), means (10, 11) for locking a capsule being provided, the piston (4) being rigidly coupled to the locking means in order to move the locking means from an open position to a closed position in which the capsule is accommodated within the dispensing assembly (7).
Patent CA-2658701-A1 (CA)
Inventor: VICK WAYNE
IPC: B32B7/12
Filed: 2002-11-14
Abstract: A composite restraint system composed of a composite restraint strap, a patch and a tensioning tool for restraining freight during transportation. The composite restraint strap includes a first layer and a second layer. The first layer includes a plurality of strands of yarn having a specified percentage of elongation before breaking and a specified creep.  The second layer includes a nonwoven fabric. The composite restraint strap is capable of being attached to a floor or a wall of a transportation device in order to restrain the freight from movement. The composite restraint strap is typically tightened across the freight using the tensioning tool and held in place during transportation with the patch having a permanent-type adhesive for preventing the taut composite restraint strap from losing tension. The patch may be pre-attached to a strap prior to installation around freight.
Patent CA-2660606-A1 (CA)
Title: Method and apparatus for roller lubrication
Inventor: SEIDEL JURGEN
IPC: B21B27/10
Filed: 2008-04-04
Abstract: The invention relates to a method for lubricating rollers, particularly for lubricating the nip in a roll stand for a rolled strip, wherein water is supplied via at least one first supply line (1), and oil is supplied via a second supply line (2) to at least one mixing element (3). The water and oil are mixed in the mixing element (3), and the mixture of water and oil is supplied to a spraying element (4), by means of which the mixture is sprayed onto at least one working roller (5, 6) or support roller (12, 13) of a roll stand (7). In order to ensure a reproducible supply of the rollers with the water/oil mixture in an efficient manner, the invention proposes that a cleaning medium, such as hot water or water vapor be supplied via at least one third supply line (8) of one of the two other supply lines (1, 2), and/or of the mixing element (3) at defined time intervals, or as a function of a process status of the rolling process. The invention further relates to a device for lubricating rollers, particularly for carrying out the method.
Patent CA-2661728-A1 (CA)
Title: Generation of therapeutic microfoam
Inventor: FLYNN SHEILA BRONWEN
IPC: A61P9/14
Filed: 2000-05-26
Abstract: Improved therapeutic sclerosing microfoams and methods and devices for making them are provided that have advantage in producing a consistent profile injectable foam with minimal input by the physician yet using high volume percentages of blood dispersible gases, thus avoiding use of potentially hazardous amounts of nitrogen.
Patent CA-2662173-A1 (CA)
Title: Methods for creating multi-walled containers and articles produced there from
Inventor: GREENFIELD GILES
IPC: B31B50/00
Filed: 2007-08-31
Abstract: Methods for making multi-walled containers from a single blank, preferably using a continuous process approach, and the resulting containers are disclosed. Various embodiments of the invention include, alone or in combination, intermediate panels formed from flap precursors that are in- or out-folded such that their distal ends are in proximate relationship to each other; outer flaps sized to overlap exposed edges of a container formed from the blank; stress relief features a joint corners to reduce stresses thereat. Methods for making select containers of the invention include folding and adhering the flap precursors to an inner panel, up-folding the inner panel/intermediate panel combination about a mandrel, and continuing to up- fold the outer panel until a container having a "use" position as a resting position is formed.
Patent CA-2663767-A1 (CA)
Inventor: WEASPY WOLFGANG
IPC: G01L1/24
Filed: 2007-09-18
Abstract: A ferrule (1,1',100) for an evanescent field sensor line (2') is specified, having a lower part (1A) and comprising a correspondingly attachable upper part (1B), which each have an essentially half-shell-shaped cutout (10) in such a way that a guide tube (8) for receiving an optical waveguide (2) in enclosing fashion on the end side is formed in the joined-together state, wherein a number of geometrical structures (7) for locally fixing the optical waveguide (2) are arranged in each case in the cutouts (10). A pressure sensor comprising a ferrule (1,1',100) of this type is furthermore specified, which comprises an optical waveguide (2) designed for detecting pressure by means of influencing the assigned evanescent field, and at least one optoelectronic assembly (13), said ferrule being assigned to the optoelectronic assembly (13).
Patent CA-2664472-A1 (CA)
Inventor: RECKMANN HANNO
IPC: E21B47/18
Filed: 2007-09-20
Abstract: Pressure measurements are made using a pressure sensor in the proximity of the drillbit during drilling operations. A filtered version of the pressure measurements is provided to a pulser for a mud-pulse telemetry system so as to cancel pressure variations due to drilling noise while a telemetry signal is being sent.
Patent CA-2664545-A1 (CA)
Inventor: HALLIDAY JANET ANNE
IPC: A61L27/18
Filed: 2007-10-15
Abstract: A bioresorbable polymer is obtained by reacting together (a) a prepolymer comprising co-polymerised units of a caprolactone and poly(alkylene oxide) moieties; (b) a polycapro lactone diol comprising co-polymerised units of a caprolactone and a C2-C6 diol; and (c) a diisocyanate. The polymer may be loaded with a pharmaceutically active agent to produce a drug delivery device.
Patent CA-2668377-A1 (CA)
Inventor: MAULE MIKE JIM
IPC: B01D53/38
Filed: 2009-06-17
Abstract: A filter for the exhausts of new ant old cars vehicles! / and industry to filter outpolltants and water vapour , by being fitted to old and new car exhaust and h ships ant planes, / inside the exhaust pipe and chimnies of industry.     Perhaps there are a number of filters needed in the exhaust and chimnie s. The filter is circuluar, fitting in the exhaust off various sizes with heat resistant ceramics allowing the filtered air thrrough with holes in the ceramics, covered by another material heat resistant to absorb the carbon dioxide ant pollutants allowing air thru.  Filter as described based on to filter industrial waste into seas and o oceans!
Patent CA-2671189-A1 (CA)
Inventor: BERGERY GUILLAUME B
IPC: G01V1/28
Filed: 2007-11-06
Abstract: Disclosed is a method for determining seismic event data from indications of seismic noise, the method including receiving seismic trace data from a plurality of locations, and providing a virtual trace value (ERvirtual) as seismic event data for a virtual trace location from the seismic trace data. A system and computer program product for determining seismic event data is also disclosed.
Patent CA-2673360-A1 (CA)
Inventor: DE SOUZA MARIO
IPC: B60K15/10
Filed: 1999-10-25
Abstract: A hydrogen generating system is provided for use in internal combustion engines for increasing the efficiency of the engine and decreasing emissions from the engine. The hydrogen generating system has an electrolysis cell for generating hydrogen and oxygen gases by electrolysis of an aqueous solution, a power source for providing electrical power to the electrolysis cell, an outlet flow means for introducing the generated gases into the intake manifold system of an internal combustion engine, a monitoring means for monitoring the operating conditions of the hydrogen generating system, and a control means connected to the monitoring means for controlling the operation of the hydrogen generating system in response to the monitoring means. The invention is also directed to a controller for controlling a hydrogen generating system for use in an internal combustion engine for increasing the efficiency of the engine and decreasing emissions from the engine. The controller has at least one interface means for receiving information on the operating conditions of the hydrogen generating system, at least one control means for controlling a parameter of the hydrogen generating system, and a logic circuit connected to the interface means and control means for providing instructions to the control means in response to the information received from the interface means.
Patent CA-2673693-A1 (CA)
Title: Tank sprayer with separate concentrate container
Inventor: CLARKE MICHAEL T
IPC: B05B7/32
Filed: 2009-07-23
Abstract: A manually pressurizable house and garden tank sprayer employing a separate diluent tank and liquid chemical concentrate container, wherein the concentrate container is mounted to and carried by the diluent container or by a spray wand. The tank containing diluent is pressurized by a conventional hand pump, and the same hand pump pressure pressurizes the concentrate container. The diluent and concentrate chemical are not admixed until just before the liquids are dispensed, so that unused chemicals are not contaminated or diluted until they are used.
Patent CA-2674644-A1 (CA)
Inventor: WESSEL HANS P
IPC: C07D401/12
Filed: 2008-01-03
Abstract: The invention is concerned with novel sulfonamide derivatives of formula (I) wherein A, R1 to R2'', X and Y are as defined in the description and in the claims, as well as physiologically acceptable salts thereof. These compounds inhibit chymase and can be used as medicaments.
Patent CA-2676104-A1 (CA)
Title: Ventilation airflow rate control
Inventor: CHEN YI
IPC: H02P23/00
Filed: 2008-01-25
Abstract: Airflow rates within a ventilation system are controlled using motor speed or torque and motor electric current or pressure. Fan speed or torque may be varied to compensate for differing restriction in ductwork, and may provide a constant airflow rate over a range of varying airflow restriction. Air handlers or air conditioning units may be mass produced in common configurations, and installed in different buildings or structures with different ductwork configurations. Methods operate a fan motor at a present speed or torque, sample speed or torque, sample current of the fan motor or pressure within the ventilation system, calculate a present airflow rate within the ventilation system, calculate a new input setting using the present airflow rate and a target airflow rate, change the speed or torque to the new input setting, and repeat these steps to converge on the target airflow rate, often avoiding overshoot.
Patent CA-2678682-A1 (CA)
Inventor: THOMA JEFFREY M
IPC: G01K7/16
Filed: 2008-02-21
Abstract: A temperature measuring and identification (TMID) device obtains identification information and temperature information of a connected device having a temperature sensing circuit (TSC). The TSC includes a temperature sensing element (TSE) connected in parallel with a voltage clamping network (VCN) that limits the voltage across the TSE to an identification voltage within an identification voltage range when the voltage is greater than or equal to a lower voltage of the identification voltage range. When a voltage below the lower range is applied to the TSC, the VCN appears as an open circuit and the resistance of the TSC corresponds to temperature. A translation circuit within the TMID shifts TSC voltages within the identification voltage range to a normalization voltage range. Accordingly, voltages corresponding to temperature as well as voltages corresponding to identification are within the normalization voltage range. As a result, the resolution of a voltage sensing device used for measuring the temperature and identification voltages is maximized. In addition, the translation circuit maintains a minimal current during a rest state. For cost or other concerns, a first TSC may omit the VCN to provide a maximum identification voltage and other TSCs may include VCNs with lower identification voltage ranges.
Patent CA-2680464-A1 (CA)
Title: System and method for monitoring and supervising potential traffic infractions
Inventor: BORTOLOTTO PERSIO WALTER
IPC: G08G1/017
Filed: 2008-03-28
Abstract: The present invention refers to a system and method for monitoring and supervising potential traffic infractions, comprising the detection of potential traffic infractions and the capture of the images thereof, wherein the images preferentially relate to a sequence of images of the pre and post events, further comprising a multi-thread module which enables the capture of images of one or more potential traffic infractions occurring in the same or in different lanes of the road, with almost simultaneous pre-event and post-event sequences having at least a few fractions of a second of difference between each other.
Patent CA-2681008-A1 (CA)
Inventor: HUNNICUTT STEVEN BRIAN
IPC: B05B3/04
Filed: 2009-10-02
Abstract: A variable arc sprinkler may be set to numerous positions along a continuum to adjust the arcuate span of the sprinkler. The sprinkler includes a nozzle body and a valve sleeve that helically engage each other to define an arcuate slot that may be adjusted at the top of the sprinkler to a desired arcuate span. The sprinkler may include a flow rate adjustment device that may be adjusted by actuation or rotation of an outer wall portion of the sprinkler. Rotation of the outer wall portion may cause a throttle control member to move axially to or away from an inlet, or may cause one or more restrictor elements to open or close, to control the flow rate of the sprinkler.