baber/WOPTO huggingface dataset:
Patent CA-2640138-A1 (CA)
Title: Method and arrangement for feeding chemicals into a process stream
Inventor: JACOBSON TOMMY
IPC: D21B1/36
Filed: 2007-01-24
Abstract: An apparatus for feeding one or more chemicals into a process stream of a papermaking process is disclosed, as well as a method of utilizing the apparatus for feeding one or more chemicals into a process stream is disclosed.
Patent CA-2640775-A1 (CA)
Title: Double-ended tool for opening soft-sided sealed condiment packets and fluid containers having membrane seals
Inventor: GALPIN ALBERT M
IPC: A47G21/10
Filed: 2008-10-08
Abstract: A condiment opening tool includes a central connecting body having first and second opposite ends, at least one prong having a pointed end, and mounted to the first end of the connecting body so as to extend the pointed end away from said connecting body. A pair of arms are mounted to the second end of the connecting body to as to extend away from the connecting body in substantially oppositely disposed relation to the prong or prongs. The pair of arms include first and second arms. The prong may be a pair of prongs. A  pointed piercing member is mounted on, and perpendicularly to, a distal end of said first arm so as to be directed towards a distal end of said second arm. The point of the piercing member is adjacent the distal end of the second arm has so as to define a gap therebetween sized for sliding a condiment packet into the gap. The arms are deflected to pierce the packet with the point.
Patent CA-2641332-A1 (CA)
Title: Stimulation method
Inventor: WILLIAMSON DON
IPC: E21B21/00
Filed: 2008-10-21
Abstract: A subterranean formation stimulation method utilizes a treatment fluid comprising residual drilling fluid injected into the formation, and producing the stimulated formation.  In one embodiment, a tight gas formation is fractured and the fracture has a higher conductivity than the formation.
Patent CA-2642183-A1 (CA)
Inventor: NOEL GENEVIEVE
IPC: A01G31/00
Filed: 2008-10-22
Abstract: A shingle for a modular support for plants, comprising a waterproof backing comprising a plurality of perforations for receiving an anchor; a porous cover comprising an array of openings and attached to the waterproof backing, and enclosing a hydroponic substrate comprising an array of holes, the openings of the porous cover aligning with the holes of the enclosed hydroponic substrate, for support of a plant in the shingle; the porous cover and hydroponic substrate positioned off-center of the waterproof backing, providing two or more consecutive extended edges; and the two or more consecutive extended edges providing for a regular overlapping arrangement of shingles when assembled into a modular support.
Patent CA-2646312-A1 (CA)
Title: Dual source calibration for distributed temperature systems
Inventor: KALAR KENT
IPC: G01K11/32
Filed: 2007-03-13
Abstract: Systems and methods for calibrating a temperature sensing system are disclosed. In one respect, a dual light source configuration may be provided. A first light source may illuminate a sensing fiber and an anti-Stokes band may be detected. A second light source may illuminate a sensing fiber and a Stokes band may be detected, where the Stokes band is substantially similar to the anti-Stokes band of the first light source. A ratio between the anti-Stokes and Stokes band may be used to calibrate a temperature sensing system.
Patent CA-2647846-A1 (CA)
Inventor: IGAWA TOMOYUKI
IPC: C12N5/10
Filed: 2007-03-30
Abstract: It is found that the blood half-life of an IgG antibody, which is a polypeptide having a FcRn binding region, can be controlled by a method comprising modifying a variable region residue of the IgG antibody exposed on the surface to thereby control the surface charge of the IgG antibody. It is confirmed that the antibody whose blood half-life is controlled by the method retains its activity practically. The method is widely applicable to any polypeptide having a FcRn binding region such as an IgG antibody, which can be recycled through a salvage pathway, regardless of the type of a target antigen.
Patent CA-2648732-A1 (CA)
Inventor: FRANK HANS-GEORG
IPC: C07K14/505
Filed: 2006-06-23
Abstract: The invention relates to supravalent peptide compounds depicting an enhanced efficacy. Supravalent compounds comprise several at least bivalent peptide units that bind to a receptor target and are connected to a large polymeric carrier unit.
Patent CA-2649072-A1 (CA)
Inventor: KOLTAI TAMAS
IPC: C07F9/38
Filed: 2007-04-25
Abstract: The invention relates to solid crystalline forms of ibandronic acid, pharmaceutical formulations thereof, and methods of treatment therewith (Formula I).
Patent CA-2649288-A1 (CA)
Title: 6-o-substituted benzoxazole and benzothiazole compounds and methods of inhibiting csf-1r signaling
Inventor: PFISTER KEITH
IPC: C07D417/12
Filed: 2007-04-18
Abstract: Benzoxazole and benzothiazole compounds and the stereoisomers, tautomers, solvates, oxides, esters, and prodrugs thereof and pharmaceutically acceptable salts thereof are disclosed. Compositions of the compounds, either alone or in combination with at least one additional therapeutic agent, with a pharmaceutically acceptable carrier, and uses of the compounds, either alone or in combination with at least one additional therapeutic agent are also disclosed. The embodiments are useful for inhibiting cellular proliferation, inhibiting the growth and/or metathesis of tumors, treating or preventing cancer, treating or preventing degenerating bone diseases such as rheumatoid arthritis, and/or inhibiting molecules such as CSF-1R.
Patent CA-2650203-A1 (CA)
Title: Raya (e.s.b)
Inventor: RAYA MOHAMED A M
IPC: B61H7/08
Filed: 2009-02-11
Abstract: In regular brake design it is main idea or the theory for stop or reduce the speed it is to control the wheel speed and the brake force it is function in contact area between the wheels and the road sometimes that force is not enough for fast and safe stopping special if the road dangeress or critical situation such as (oil, ice, snow, water, slippery, up and down hill ............. ) or the main brake does not work or need suddenly stop. My brake design is added to the main brake is to help for safe and fast stopping or to reduce the number of road accidents.   My design it help for maintance special the wheels as well. My brake applications in any ( vechicles, trains, airplanes, cars, trailers,..........)
Patent CA-2650351-A1 (CA)
Inventor: MATSUO JUNJI
IPC: B60B25/02
Filed: 2009-01-19
Abstract: A vehicle wheel comprises an outer rim having a disk section formed by embossing a portion with a large plate thickness and a rim section formed by drawing a portion with a small plate thickness as a periphery of the disk section; and an inner rim with portions superimposed on prescribed positions of the disk section. Flange sections of both the outer and inner rims are formed in inward curled double shape. The outer and inner rims are integrated with each other by a weld with the superimposed portions superimposed and positioned on the prescribed positions. Since the double shape inward curl of the flange section is formed by pressing, the wheel is the strongest rim section. The disk section is formed by embossing, which increases strength even when it is a thin plate, yielding a lightweight wheel.
Patent CA-2650958-A1 (CA)
Title: Device for cleaning aquarium windows
Inventor: BAKKER GEERT-JAN
IPC: A01K61/00
Filed: 2007-03-27
Abstract: The invention relates to a device for cleaning aquarium windows (5), in p articular the inside thereof, comprising an internal element (1), which can be positioned on the inside of the aquarium window (5) and has a surface (Ib ) directed towards the inside of the aquarium window (5), and also comprisin g an external element (2), which can be positioned on the outside of the aqu arium window (5) and has a surface (2b) directed towards the outside of the aquarium window (5), wherein the internal and external elements (1, 2) attra ct one another under the action of magnetic force, in which case movement of the external element (2) along the aquarium window (5) causes the internal element (1) to follow this movement. The device is characterized according t o the invention in that at least one cleaning edge (3) is arranged on the su rface (Ib) of the internal element (1), this surface being directed towards the inside of the aquarium window (5). The invention also relates to a metho d of cleaning aquarium windows (5), in particular the inside thereof.</SDOAB >
Patent CA-2651855-A1 (CA)
Inventor: DESJARDIN MICHAEL A
IPC: A61K9/00
Filed: 2007-05-30
Abstract: An osmotic delivery system flow modulator includes an outer shell constructed and arranged for positioning in an opening of a reservoir of an osmotic delivery system, an inner core inserted in the outer shell, and a fluid channel having a spiral shape defined between the outer shell and the inner core. The fluid channel is adapted for delivery of an active agent formulation from the reservoir of the osmotic delivery system.
Patent CA-2653076-A1 (CA)
Title: Pyrazolo [1, 5-a] pyrimidines as cdk inhibitors
Inventor: DOLL RONALD J
IPC: A61K31/52
Filed: 2007-05-21
Abstract: In its many embodiments, the present invention provides certain pyrazolo[1,5-a]pyrimidine compounds of Formula (I) which can have utility as inhibitors of cyclin dependent kinases ("CDKs") as well as methods of preparing such compounds. The compounds can have potential utility for the treatment, prevention, inhibition, or amelioration of one or more diseases associated with the CDKs.
Patent CA-2656141-A1 (CA)
Title: Method for automatically controlling traffic signalling device
Inventor: KLASHINSKY ROD
IPC: G08G1/01
Filed: 1998-06-16
Abstract: Traffic monitoring and warning methods are provided herein. This invention provides a method of automatically controlling the operation of a traffic-signalling device at an intersection by analyzing data from a specific traffic monitoring and warning system as particularly described in the present specification. The present method comprising the steps of:  downloading, into the processor, a set of records including stopping threshold and the speed of a truck which is derived from at least a first set of above-road electro-acoustic sensor arrays which are disposed upstream of intersection; downloading, into the processor, a set of records of a computed speed of the truck downstream from the first set of above-road electro-acoustic sensor arrays but a pre-measured distance upstream of the intersection; matching records, by the processor, of the two speeds of the truck from both the sets of records; computing, by the processor, and from the sets of records, an actual speed of the truck and a computed maximum stopping distance to enable the truck from to stop from the stopping threshold data which had been downloaded into the processor;  downloading, into the processor, the actual speed of the truck at a pre-measured distance upstream from intersection; determining, by the processor, whether the truck will be able to stop before the intersection; and from the determination, then sending, by the processor, a signal to the traffic-signalling device to operate the traffic-signalling device to enable the truck to cross the intersection, and to discontinue operating the traffic signalling device when the truck crosses the intersection.
Patent CA-2656899-A1 (CA)
Title: Latex based open-time extenders for low voc paints
Inventor: FREIDZON YAKOV
IPC: C09D7/12
Filed: 2009-03-03
Abstract: The present invention relates to paint extenders or open-time extenders, which are mixed with an architectural coating, such as aqueous latex paints, to increase the coating's open time. The open-time extender comprises acrylic or vinyl latex particles having a mean diameter of less than about 150 nm, and at least one crosslinkable monomer that can crosslink the latex particles in the open-time extender to the latex particles in the architectural coating at ambient conditions. The open-time extender also comprises water and the total solid content of the open-time extender is less than about 15% by weight.
Patent CA-2658062-A1 (CA)
Inventor: SAGEL PAUL ALBERT
IPC: A61Q11/00
Filed: 2007-07-16
Abstract: A packaged oral care product comprising a primary packaging material containing two or more oral care delivery systems. The primary package may be made from a material which is leak proof, and the primary package may be sized to contain two or more oral care delivery systems comprising peroxide. The primary package may be disposed within a secondary package.
Patent CA-2659723-A1 (CA)
Title: Optical regenerator and phase error detection unit for an optical regenerator, and method for optical regeneration
Inventor: GOTTWALD ERICH
IPC: H04B10/299
Filed: 2007-08-03
Abstract: The invention relates to an optical regenerator for a differential phase modulated data signal which comprises, in addition to a unit for bit-by-bit gauge leveling, a unit for the regeneration of the phase of individual symbols of the differential phase modulated data signal. After the bit-by-bit gauge leveling, the data signal that is preset in amplitude is divided into a first and a second data signal. Phase errors of individual signals are detected for the first data signal in a phase error detection unit, are transformed into a correction signal, and are conveyed to a phase error correction unit. The second data signal is corrected in the phase error correction unit, depending on the correction signal conveyed thereto in the phase of said data signal, in such a way that a differential phase modulated data signal, regenerated in amplitude and in phase, is delivered at the output of the correction unit.
Patent CA-2660804-A1 (CA)
Title: Reverse targeting lipid vesicle
Inventor: ASAI TOMOHIRO
IPC: A61P43/00
Filed: 2007-08-31
Abstract: Disclosed is a immunomodulating agent or a therapeutic agent for an immune disease, which comprises a lipid vesicle including therein a substance capable of inhibiting or killing an immunocyte that expresses or binds to an antibody and having an antigen for the antibody bound to the outer surface thereof. It becomes possible to provide a means for treating an immune disease such as an allergic disease and autoimmune disease effectively.
Patent CA-2662593-A1 (CA)
Title: Catalyst for oxidation of metal mercury
Inventor: KAI KEIICHIRO
IPC: B01J23/28
Filed: 2007-09-21
Abstract: Disclosed is a catalyst which is more highly capable of oxidizing mercury than a conventional catalyst without the need of being used in a large amount and without the need of increasing its SO2-oxidizing ability. Specifically disclosed is a catalyst for oxidation of metal mercury, which comprises a composite oxide of molybdenum and vanadium (e.g., MoV2O8) as the catalytically active main ingredient, wherein the composite oxide of molybdenum and vanadium is supported in the layered form only on the surface of a sheet-like or honeycomb-like porous carrier. The porous carrier comprises Ti and W and has a function of a denitrification catalyst as a whole.
Patent CA-2662782-A1 (CA)
Title: Procede de preparation de nanoparticules de dioxyde de cerium
Inventor: LANGNER ANDREAS
IPC: C01F17/235
Filed: 2007-09-04
Abstract: L'invention concerne un procédé de préparation de nanoparticules de dioxyde de cérium, comprenant : a) l'utilisation d'un mélange réactionnel aqueux comprenant une source d'ions céreux, une source d'ions hydroxyde, un stabilisateur de nanoparticules et un oxydant à une température initiale inférieure ou égale à environ 20 °C ; b) le cisaillement mécanique du mélange et son passage au travers d'un tamis perforé, formant ainsi une suspension de nanoparticules d'oxyde de cérium ; et c) l'élévation de la température initiale pour réaliser l'oxydation des ions céreux en ions cériques et former ainsi des nanoparticules de dioxyde de cérium ayant un diamètre moyen compris entre environ 1 nm et environ 15 nm. Les nanoparticules de dioxyde de cérium peuvent être formées par un procédé continu.
Patent CA-2663616-A1 (CA)
Inventor: HALLORAN DANIEL N
IPC: E03D1/26
Filed: 2007-09-12
Abstract: Disclosed are "two piece" toilets (14, 18) where a toilet tank outlet valve links the tank water with a bowl, A nut (30) and gasket (32) structure are provided to provide an essentially ball and socket type joint (30, 34, 46, 48) between the tank (14) and bowl (18) to permit correction for out of plumb conditions without significantly compromising seal integrity. The gasket (32) has an outward lower curvature (46) and is supported from the inside by the nut (30). Preferably the lower end of the nut is cut away or curved such that in some configurations the gasket can flex inwardly, while being otherwise supported by the nut.
Patent CA-2664439-A1 (CA)
Inventor: CARR BRIAN S
IPC: B07B1/46
Filed: 2007-09-28
Abstract: A shaker screen including a sealing element and a composite frame, wherei n the sealing element is attached to a basal perimeter of the composite is d isclosed. Furthermore, a method of forming a shaker screen including forming a sealing element, forming a composite frame, and attaching the sealing ele ment to the composite frame, wherein the sealing element is disposed along a t least one surface of a basal perimeter of the composite frame is disclosed . Also, a shaker screen attachment including a sealing element, a composite frame, and a wedge is disclosed. The shaker screen attachment further includ es wherein the sealing element is attached to a basal perimeter of the compo site frame, and wherein the wedge is disposed between the composite frame an d a shaker basket such that the sealing element compresses against the shake r basket.
Patent CA-2666670-A1 (CA)
Inventor: HUNG SHAO-CHING
IPC: A61P3/04
Filed: 2007-10-18
Abstract: Water-soluble cellulose derivatives are useful in methods of preventing or treating metabolic syndrome or a symptom or condition associated with the metabolic syndrome in an individual, and in particular for preventing or treating one or more of the symptoms a) hypertension, b) proinflammatory or inflammation state and c) prothrombotic state.
Patent CA-2667788-A1 (CA)
Inventor: GRIGG JASON C
IPC: C07K14/31
Filed: 2007-10-30
Abstract: The present invention provides novel anti-infectives that act on Staphylococcus aureus (S. aureus) iron-regulated surface determinants, IsdA, IsdB, IsdC, IsdH (or HarA).
Patent CA-2668191-A1 (CA)
Title: Broadcast transmission relay circuit
Inventor: KEENER DAVID J
IPC: H04N5/38
Filed: 2007-10-25
Abstract: A transmission relay circuit, a broadcast signal relay method, and a signal detection device are disclosed. Preferably, the transmission relay circuit includes a microcontroller, a broadcast signal sensing and discerning circuit configured for determining the broadcast signal selected from a group consisting of (NTSC, ASI, DS-3, SDI, and HD-SDI signals). The method preferably includes the steps of determining a signal type, directing the signal to an analog broadcast signal processing circuit when the signal is determined to be to be an analog video signal, directing the signal to a digital broadcast signal processing circuit when the signal is either a digital video signal, or a digital video transport signal, and relaying the processed signal to a local loop provider. The detection device preferably includes at least a multi-layer printed circuit board with an isolation/buffer amplifier and terminator, and a signal detection circuit for detecting and determining the broadcast signal type.
Patent CA-2668923-A1 (CA)
Inventor: RICHTER WOLFGANG
IPC: C07F9/10
Filed: 2007-11-09
Abstract: The present invention relates to the use of a tri-substituted glycerol compound or a pharmaceutically acceptable salt thereof for the manufacture of a medicament for the prevention and/or treatment of radiation injuries. Furthermore, the invention relates to in vitro corresponding methods for preventing or treating of radiation damage or injury in one or more cells comprising contacting said cells with a medicament as defined in the invention.
Patent CA-2669973-A1 (CA)
Title: System and method for inspecting the interior surface of a pipeline
Inventor: DEMERS DANIEL
IPC: G01N21/954
Filed: 2007-11-20
Abstract: An inspection system for inspecting an interior surface of a pipeline has a frame adapted to travel in the pipeline and an imaging means for imaging a selected portion of the interior surface of the pipeline. The imaging means has a field of view and is mounted in a rotatable manner on the frame. The inspection system has with a two- dimensional pattern generator for generating a two-dimensional patte rn projection. The generator is mounted with the imaging means to project the two-dimensional pattern projection in the field of view thereof. The imaging means provide images of the selected portion of the internal surface comprising the two-dimen sional pattern projection for monitoring a perpendicularity of the optical axis of the imaging means with respect to the selected portion of the interior surface of the pipeline thanks to a shape of the two-dimensional pattern projection prior to inspection of the internal surface.
Patent CA-2675662-A1 (CA)
Title: Injection-molding nozzle
Inventor: GUENTHER HERBERT
IPC: B29C45/30
Filed: 2008-01-21
Abstract: The injection relates to an injection-moulding nozzle (10; 80) for an injection-moulding apparatus, with a nozzle body (14) in which there is at least one flow channel (20) for a flowable composition, and with, arranged on the nozzle body (14), a nozzle outlet (24; 84), which is a continuation of the flow channel and which forms a discharge orifice for the flowable composition, where the nozzle outlet (24; 84) has internal flow modifiers (60; 88) for the mixing of the flowable composition, and these extend through the flow channel (20).
Patent CA-2676620-A1 (CA)
Inventor: REESS JUERGEN
IPC: A61K31/351
Filed: 2008-01-25
Abstract: The present invention relates to a method for treating, preventingor slowing, delaying or reversing progression of one or more neurodegenerative disorders in a patient in need thereof characterized by administering a glucopyranosyl-substituted benzene derivative, atautomer, stereoisomer, mixtureorsalt thereof,as defined in claim 1 to the patient in need thereof.
Patent CA-2680769-A1 (CA)
Inventor: OHNO KOHSUKE
IPC: A61P1/00
Filed: 2008-04-16
Abstract: [PROBLEMS] To provide a compound useful as a prophylactic or therapeutic agent for a sex hormone-dependent disease or the like. [MEANS FOR SOLVING PROBLEMS] Disclosed are: a nitrogenated fused ring derivative represented by the general formula (I), or a prodrug, salt or the like thereof, which has a GnRH antagonistic activity; a pharmaceutical composition comprising the derivative or the prodrug, salt or the like thereof; use of the the derivative or the prodrug, salt or the like thereof for medical purposes; and others. In the general formula (I), the rings A and B independently represent an aryl or a heteroaryl; RA and RB independently represent a halogen, a cyano, an alkyl, an alkylsulfonyl, -OW1, -SW1, -COW2, -NW3W4, -SO2NW3W4, an aryl or the like; RC represents H or an alkyl; E represents an oxygen atom or the like; U represetns a single bond or an alkylene; and X represents Y, -CO-Y, -SO2-Y, -S-(alkylene)-Y, -O-(alkylene)-Y, -SO2-(alkylene)-Y or the like [wherein Y represents Z, an amino or the like; and Z represents a cycloalkyl, a heterocycloalkyl, an aryl, a heteroaryl or the like].