baber/WOPTO huggingface dataset:
Patent CA-2600276-A1 (CA)
Title: Polyphenol coxib combinations and methods
Inventor: HARA YUKIHIKO
IPC: A61K31/33
Filed: 2006-03-08
Abstract: Contemplated compositions and methods utilize a combination of a polyphenol and a non-polyphenol cyclooxygenase-2 inhibitor. Preferably, the compositions are pharmaceutical and/or nutraceutical compositions and formulated in a dosage form and amount such that the polyphenol and the non-polyphenol cyclooxygenase-2 inhibitor are effective to reduce tumor incidence and/or multiplicity. In preferred aspects, the polyphenol is epigallocatechin gallate, epigallocatechin, epicatechin gallate, epicatechin, and/or a mixture of polyphenols isolated from a plant (e.g., polyphenon E), and the cyclooxygenase-2 inhibitor is rofecoxib, celecoxib, and/or valdecoxib.
Patent CA-2602428-A1 (CA)
Inventor: SMITH RICHARD D
IPC: G01N27/64
Filed: 2006-04-06
Abstract: The present invention relates to a device for separation and characterization of gas-phase ions. The device incorporates an ion source, a field asymmetric waveform ion mobility spectrometry (FAIMS) analyzer, an ion mobility spectrometry (IMS) drift tube, and an ion detector. In one aspect of the invention, FAIMS operating voltages are electrically floated on top of the IMS  drift voltage. In the other aspect, the FAIMS/IMS interface is implemented employing an electrodynamics ion funnel, including in particular an hourglass ion funnel. The present invention improves the efficiency (peak capacity) and sensitivity of gas-phase separations; the online FAIMS/IMS coupling creates a fundamentally novel two-dimensional gas-phase separation technology with high peak capacity, specificity, and exceptional throughput.
Patent CA-2604725-A1 (CA)
Title: Control system with global control stream for controlling a plurality of decoders
Inventor: WOO ARTHUR SAN
IPC: H04N7/16
Filed: 2006-04-14
Abstract: Control system with global control stream for controlling a plurality of decoders. The control system simultaneously controls a plurality of decoders at a remote location by using a global control data stream. A global control stream is a collection of data used for global applications. There are currently three global data streams - disaster recovery, live event control, and storage control. The streams may exist on a shared or independent PID. A  control server forms a transport stream and the global control stream is injected into the transport stream by the control server.
Patent CA-2605501-A1 (CA)
Inventor: KING JOSEPH A
IPC: G05D7/00
Filed: 2006-04-27
Abstract: An inline dispersal valve that can be used with or without a base. One embodiment includes a rotatable member that is rotatable from a fluid stream obstructing condition to an out-of-the-way condition to prevent fluid diversion into the dispersal valve. Another embodiment includes a lever handle for quickly setting the amount of fluid being diverted into the inline dispersal valve. Another embodiment includes an indicator that can be viewed from a position above the inline dispersal valve. Another embodiment includes a cap that can be secured or removed without the aid of tools. Another embodiment includes a clip that allows one to disassemble the inline dispersal valve for servicing. Another embodiment includes a dispensing valve that can be reversed and still properly divert fluid into a dispersant chamber. Another embodiment includes an inline dispersal valve with a bleed valve positioned to allow one to bring the air volume in the dispersant chamber to the proper level.
Patent CA-2608253-A1 (CA)
Title: Methods and apparatus for packetization of content for transmission over a network
Inventor: NAGARAJ THADI M
IPC: G06F15/16
Filed: 2006-05-15
Abstract: Methods and apparatus for packetization of content for transmission over a network. A method is provided that includes generating one or more content packets from the multimedia content, wherein the content packets are associated with a time reference, and adding a sync header to the one or more content packets to form one or more application layer packets, respectively, wherein the sync header comprises a time indicator that indicates time relative to the time reference. An apparatus includes encoding logic configured to generate one or more content packets from the multimedia content, wherein the content packets are associated with a time reference, and packetization logic configured to add a sync header to the one or more content packets to form one or more application layer packets, respectively, wherein the sync header comprises a time indicator that indicates time relative to the time reference.
Patent CA-2609187-A1 (CA)
Inventor: D ALO HERBERT FRED
IPC: A61M16/10
Filed: 2006-05-05
Abstract: According to one aspect of the present invention, a ventilator system include (a) a ventilator device having an inhalation port and exhalation port; (b) a patient conduit for delivering to and removing gas from the patient; (c) an exhalation conduit fluidly connected to the exhalation port and the patient conduit; (d) an inhalation conduit fluidly connected to the inhalation port and the patient conduit; and (e) a device for generating aerosolized medication, the device being fluidly connected to the inhalation conduit so that the aerosolized medication is delivered to the patient as the patient inhales. According to the present invention, at least the inhalation conduit has a variable length to position the device for generating aerosolized medication a predetermined distance from the patient conduit.
Patent CA-2610096-A1 (CA)
Inventor: XIE MING
IPC: B64D29/00
Filed: 2007-11-08
Abstract: Articles including a fan casing (16) having a circumference, at least one mounting flange (46) operably connected to the fan casing (16) about the circumference, the mounting flange (46) having at least one circumferentially oriented core fiber (52).
Patent CA-2611155-A1 (CA)
Inventor: BRADLEY PRUDENCE K
IPC: A61K38/08
Filed: 2006-05-31
Abstract: Pharmaceutical formulations containing at least one compound of Formulae I-XXVI herein and at least one surfactant. Pharmaceutically acceptable carriers and excipients may also be included in the formulations. The formulations of the present invention are suited for use in single unit dosages.
Patent CA-2612772-A1 (CA)
Inventor: CANTELLI UGO
IPC: B23H11/00
Filed: 2007-11-28
Abstract: An apparatus and method for adapting a CNC milling machineCMC milling machine (23) for electroerosion machining. The apparatus includes a tubular electrode on the distal enddistal end (22) of an adapter shaftadapter shaft (80). A tool holdertool holder (84) on the proximal end of the adapter shaftadapter shaft (80) is mountable in the chuck of a cutter spindle spindle (24) in the milling machine. The adapter shaftadapter shaft (80) is rotatably mounted within a bearing bearing (98) and an electrical brush contact subassembly, both of which are supported by a bracketbracket (99). The bracket bracket (99) is attached to the milling machine but insulates it from the tool electrodetool electrode (21). The bearing bearing (98) supports the adapter shaftadapter shaft (80) in alignment with the CNC  spindleCNC  spindle (24). An electrical power supplypower supply (44) energizes the electrode and the workpiece workpiece (28) for electroerosion in a gap gap (74) between them.  Electrolyte Electrolyte is circulated through the spinning tool electrodespinning tool electrode (21) during operation. The CNC computerCNC computer (36) is configured to operate the machine, power supplypower supply (44), and electrolyte electrolyte flow for electroerosion machining.
Patent CA-2613961-A1 (CA)
Inventor: BAHREYNI BEHRAAD
IPC: H01L37/00
Filed: 2007-11-30
Abstract: An electrical potential sensor device comprises sensor electrodes arranged to measure a voltage based on a change in electrical charge induced in the sensor electrodes by exposure to an electrical potential of a source to be measured. An electro-thermally operated mechanism, adjacent to the sensor electrodes, is movable between a first position in which only first ones of the sensor electrodes are exposed to the electrical potential of the source to be measured and other sensor electrodes are shielded from the electrical potential, and a second position in which other ones of the sensor electrodes are exposed to the electrical potential and the first ones are substantially shielded from the electrical potential. A  controller combines the output from the two sets of electrodes which are alternately exposed to the electrical potential to calculate a resulting measured/sensed voltage or measured/sensed electrical potential of the device.
Patent CA-2615108-A1 (CA)
Inventor: TAKADA KOICHI
IPC: A61K47/04
Filed: 2006-07-13
Abstract: The object is to prevent the generation of chlorine dioxide in a liquid preparation for ophthalmic use containing a hypochlorite. A liquid preparation for ophthalmic use comprising a preservative composition for ophthalmic use which comprises a hypochlorite and at least one stabilizer selected from the following substances 1) to 7): 1) creatinine; 2) geraniol; 3) glucose; 4) tocopherol acetate; 5) oxiquinoline sulfate; 6) a sugar alcohol; and 7) a polyoxyethylene sorbitan fatty acid ester. The liquid preparation can prevent the generation of chlorine dioxide, and is therefore excellent in safety and shows a sustained preservative effect for a prolonged period of time.
Patent CA-2616866-A1 (CA)
Inventor: ANDERSON JAMES A
IPC: F21V19/02
Filed: 2006-07-27
Abstract: An adjustable mounting assembly (100, 1201) for a lamp socket (105) comprises a bracket (1203) configured to be mechanically coupled to a luminaire assembly and a mounting plate (1205, 1207) configured to attach to the lamp socket and be mechanically coupled to the bracket and to selectively engage the bracket at one of a plurality of angular positions relative to a lamp socket axis, and at one of a plurality of axis locations relative to the bracket. The mounting plate can include a socket mounting plate and positioning bushing. The positioning bushing has a surface configured with an angular locking member to engage a complimentary locking member on a surface of the socket mounting plate. An opposite surface of the positioning bushing has a complimentary axis locating member configured to engage one of a plurality of axis locating members on the bracket.
Patent CA-2617160-A1 (CA)
Title: Method for treating skin irritations such as diaper rash and the like
Inventor: RENZIN STEPHEN M
IPC: A61K35/36
Filed: 2006-08-03
Abstract: Various forms of skin irritations are treated with an appropriately configured and sized pad provided with a chilled skim milk additive which is useful for treating skin irritations such as diaper rash, irritations caused by incontinence, breast irritations experienced by nursing mothers, hemorrhoidal irritation, and skin irritations resulting from burns, insect bites, and the like. The irritated skin can be treated by applying the pad directly to the irritated skin. The treatment can continue during normal daily activities in various ways. The pad can take the form of breast pads that can be worn inside of a nursing bra, or it can take the form of an adhesive strip that can be adhered to the skin at the affected site. For treating diaper rash or incontinence-caused irritations, the pad can be placed in diapers or in suitable incontinence undergarments.
Patent CA-2618175-A1 (CA)
Title: Steering for towed implements
Inventor: FAIRBURN SCOTT
IPC: B60B33/00
Filed: 2008-01-18
Abstract: An implement includes a caster wheel pivotally attached to the implement to support the implement for movement. A steering link is engaged with the caster wheel, and an actuator is operative to move the steering link from a neutral position to a controlling position. When the steering link is in the neutral position, the caster wheel can pivot about the caster axis through a 360 degree pivot range. When the steering link is moved to the controlling position, the caster wheel is oriented to roll toward a first side of the implement.
Patent CA-2623264-A1 (CA)
Title: Alarm device and housing for an alarm device
Inventor: KJERRUMGAARD VIBEKE
IPC: G08B17/113
Filed: 2006-09-20
Abstract: An alarm device comprising a housing adapted to be mounted adjacent to a ceiling enclosing detector means and alarm means responsive to the detector means. The housing comprises a hollow body having an upper circumferential edge for facing the ceiling and a lower circumferential edge, which defines an aperture into the inner space. The housing further comprises a plurality of eiastically bendable, elongate members, which are intended to engage the surface of an electrical cord to carry the alarm device.
Patent CA-2625824-A1 (CA)
Title: Needleless additive control valve
Inventor: ZINGER FREDDY
IPC: A61J1/00
Filed: 2006-10-26
Abstract: A needleless additive control valve for use with a fluid container containing an infusion liquid and having an intravenous (IV) port for administrating the infusion liquid, and an additive transfer device containing a liquid additive and having a male connector for administrating the liquid additive. The needleless additive control valve includes a trifurcated connector body having an IV spike for sealing insertion into the IV port, a substitute IV port for sealingly receiving an IV spike, and a normally closed (NC) needleless additive port with a female connector for sealingly receiving the additive transfer device's male connector. The IV spike, the substitute IV port and the NC needleless additive port are in 3 way direct and continuous fluid communication whereby the additive transfer device's liquid additive is able to be either mixed with the infusion liquid or directly administered to a patient.
Patent CA-2628467-A1 (CA)
Title: 5-lipoxygenase-activating protein (flap) inhibitors
Inventor: MORAN MARK
IPC: C07K1/00
Filed: 2006-11-03
Abstract: Described herein are compounds and pharmaceutical compositions containing such compounds, which modulate the activity of 5-lipoxygenase-activating protein (FLAP). Also described herein are methods of using such FLAP modulators, alone and in combination with other compounds, for treating respiratory, cardiovascular, and other leukotriene-dependent or leukotriene mediated conditions or diseases.
Patent CA-2629636-A1 (CA)
Title: Method and apparatus for illuminating and removing airborne impurities within an enclosed chamber
Inventor: RYDER FRANK VENTORINA III
IPC: F24F8/00
Filed: 2008-04-23
Abstract: An enclosed chamber for illuminating and removing airborne impurities includes at least one air cleaner for removing airborne impurities. The enclosed chamber also includes a means for illuminating the airborne impurities. Airborne impurities can be introduced into the enclosed chamber through an aperture in a chamber housing of the enclosed chamber.
Patent CA-2629689-A1 (CA)
Inventor: PITRE GERALD
IPC: B01D33/23
Filed: 2008-04-23
Abstract: The horizontal ore filter has a plurality of filter elements covering the circular filter surface thereof and a sub-frame supporting the filter surface. In one aspect, each filter element has a longitudinal concave curvature therein. In another aspect, each sector frame has side flanges thereon. The sub-frame has a plurality of T-bars extending radially along the circular filter surface and each one of these T-bars supports the side edges of two adjacent filter elements. Upon installation of the filter elements to the sub-frame, the sector frames are held tight against the T-bars to ensure a good seal between adjacent filter elements and between each filter element and the sub-frame of the machine.
Patent CA-2631149-A1 (CA)
Title: Plug for use in piercing mill
Inventor: YAMAKAWA TOMIO
IPC: B21B25/00
Filed: 2006-12-05
Abstract: A plug has a tip end portion, a taper portion, and a middle portion.  The surface of the tip end portion is a spherical surface whose radius of curvature is R1 and length is L1 that is shorter than R1. The outer diameter of the taper portion on the front end side is D1, and the outer diameter on the back end side is D2 that is larger than D1, and the length is L2. The plug satisfies Expression (1), Expression (2) if 0 < L1/R1 < 0.5 and Expression (3) if 0.5<=L1/R1 < 1. The curve of the spherical surface of the tip end portion is gentler than that of the semi-spherical surface, and the diameter of a hole formed in a billet by the tip end portion is larger than that in the case of the semi-spherical surface. Therefore, the taper portion does not contact with the billet.   0.5D1 < L1+L2<=2.5D1 ...(1) 1.0 < D2/D1<=1.4 ...(2) 1.0 < D2/D1 < 1.8-0.8L1/R1 ...(3)
Patent CA-2631715-A1 (CA)
Inventor: BOONE JONATHON C
IPC: C12N9/00
Filed: 2006-12-21
Abstract: Methods for converting prethrombin-1 to thrombin are disclosed. An aqueous solution of prethrombin-1 is applied to oscutarin-C immobilized on a solid support so as to provide from 500 mg to 4000 mg of prethrombin-1 per mL of the solid support and a contact time between the prethrombin-1 and the oscutarin-C  of from 1.8 to 3.5 minutes. The resulting active thrombin may be captured on an ion exchange chromatography medium or an affinity chromatography medium.
Patent CA-2633170-A1 (CA)
Title: Butylphthalide intravenous emulsion and application thereof
Inventor: GUO HAIBO
IPC: A61P9/10
Filed: 2006-12-15
Abstract: The present invention discloses a butylphthalide intravenous emulsion for intravenous injection or infusion, containing butylphthalide or derivatives thereof as an active ingredient in an amount of 0.01-50wt% and an excipient in an amount of 50~99.99wt%, based on the total weight of the emulsion.
Patent CA-2634133-A1 (CA)
Title: An improved process for the preparation of armodafinil
Inventor: ADLER MIRI
IPC: C07B57/00
Filed: 2007-03-01
Abstract: The invention encompasses processes for preparing intermediates, such as R-modafinic acid or (R)-C1-2 alkyl ester, of modafinic acid, and the conversion of the intermediates to armodafinil.
Patent CA-2637403-A1 (CA)
Title: Ultrasound treatment clamp
Inventor: MAO AIHUA
IPC: A61B17/32
Filed: 2006-07-17
Abstract: An ultrasonic treatment clamp for causing coagulation necrosis of a focal tissue comprises ultrasonic treatment heads (6,7) and a handle (1) connected with the ultrasonic treatment heads (6,7). The handle (1) is clamp-shaped. The two ultrasonic treatment heads (6,7) are disposed oppositely on the jaws of the clamp-shaped handle (1). A parallel moving mechanism is connected between the two jaws, which ensures the two ultrasonic treatment heads (6,7) to move in a parallel manner while the two ultrasonic treatment heads move along with the jaws.
Patent CA-2638576-A1 (CA)
Inventor: HIRZ DONALD J
IPC: B65B31/00
Filed: 2008-08-11
Abstract: A system for filling pre-charged aerosol cans comprising a frame, a power actuator on the frame having an output member that extends forcibly downwardly through a stroke of fixed length and retracts upwardly, a combined reservoir and filling head supported in the frame generally below the output member, the filling head having a cylindrical dispensing bore and an outlet below the bore adapted to be coupled to the valve of the aerosol can, a dispensing piston with a lower face operable in the bore to create hydraulic pressure on liquid received in the bore from the reservoir, a set of cooperating elements for coupling a dispensing piston to the output member selectively at a plurality of predetermined fixed spacings from the output member, whereby the volume of fluid displaced from the dispensing chamber by the dispensing piston is regulated to fill cans of different capacity while the output member of the power actuator traverses its stroke of constant length.
Patent CA-2640823-A1 (CA)
Inventor: LAIRD TOMMY
IPC: E21B10/46
Filed: 2008-10-09
Abstract: A tool for enlarging a borehole that includes an elongated tubular body; at least one movable arm affixed to the tubular body, the at least one movable arm comprising an outer surface formed of at least one of a matrix material and an abrasive material;  and at least one actuating member for expanding at least one movable arm from the collapsed state to an expanded state is disclosed.
Patent CA-2642132-A1 (CA)
Inventor: RIVARD CLAUDE P
IPC: A63B59/70
Filed: 2008-10-20
Abstract: The disclosure relates to hockey sticks. More particularly, the present invention relates to the shaft of a hockey stick having a cross-sectional configuration in the shape of an oval with a single axis of symmetry. A hockey stick provided with such a shaft provides a more comfortable feel on the gripped portion of the handle and a sense of a more comfortable and precise control of a blade which may be fixed to the end of such a handle. A hockey stick provided with such a shaft also provides improved aerodynamics when compared with a hockey stick with a generally rectangular cross section. Another object of the invention, a hockey stick with a cross-sectional configuration in the shape of an oval with a single axis of symmetry, is to maximize the force storage capability of the shaft and increase the speed of the whip effect when a force applied to flex the shaft is released; this is achieved with a design that provides the structural properties of a double arch construction along the longitudinal axis of the shaft.
Patent CA-2644343-A1 (CA)
Inventor: WHITE JOLEEN
IPC: G01N33/50
Filed: 2007-03-16
Abstract: The present invention relates to methods for screening body fluids or tissues for antibodies, including neutralizing and isotype-specific antibodies, against lysosomal enzymes administered as part of enzyme replacement therapy.
Patent CA-2644474-A1 (CA)
Inventor: WANG PIN
IPC: C12N15/09
Filed: 2007-03-05
Abstract: The invention provides certain embodiments relating to methods and compositions for incorporating non-natural amino acids into a polypeptid or protein by utilizing a mutant or modified aminoacyl-tRNA synthetase to charge the non-natural amino acid to a the corresponding tRNA. In certain embodiments, the tRNA is also modified such that the complex forms strict Watson-Crick base-pairing with a codon that normally forms wobble base- pairing with unmodified tRNA/aminoacyl-tRNA synthetase pairs.
Patent CA-2644726-A1 (CA)
Inventor: FOX MARK A
IPC: G21C11/00
Filed: 2007-03-09
Abstract: A radiation protection system for protecting medical personnel from radiation being applied from a radiation source to a patient positioned on a table. The system includes a shield for positioning above the table having an inner frame sized and shaped for receiving the patient when the patient is positioned on the table, and a plurality of rods extending outward from the inner frame. The shield also has an outer frame surrounding the inner frame and connected to the plurality of rods, and a radiopaque flexible panel attached to the rods.
Patent CA-2648288-A1 (CA)
Inventor: NICHOL SCOTT
IPC: C30B29/06
Filed: 2007-04-04
Abstract: The present invention provides for methods of purifying silicon, methods for obtaining purified silicon, as well as methods for obtaining purified silicon crystals, purified granulized silicon and/or purified silicon ingots.
Patent CA-2648380-A1 (CA)
Inventor: WEAVER RODNEY M
IPC: B65D81/34
Filed: 2009-01-05
Abstract: A flexible pouch is provided having sidewalls sealed to form a internal pouch volume. A  bottom wall is sealed to the sidewalls to form a bottom gusset and to create a stand-up pouch. A  support wall is attached to the sidewalls, between the bottom gusset and the top end of the pouch.  The support wall divides the interior of the pouch into a food compartment, adjacent the top end, and a liquid compartment, formed between the support wall and the bottom gusset.  The food is positioned on the support wall and liquid is provided in the liquid compartment. The pouch is positioned within a microwave oven and the liquid in the liquid compartment is heated, creating steam, which flows through the porous support wall to heat the food supported thereon.