baber/WOPTO huggingface dataset:
Patent CA-2514033-A1 (CA)
Inventor: KOBAYASHI SUSUMU
IPC: G06F21/10
Filed: 2004-04-07
Abstract: The user terminal (110) is composed of the following: a license purchase unit (603) for obtaining a license (500) indicating a content usable time (502) of a content data (200) composed of a plurality of elements (203), each of which can be replayed individually; an availability judgment unit (604) for judging whether or not encrypted elements (203) included in the content data (200) are available, based on the content usable time (502) indicated in the obtained license (500); a replay/display unit (607) for replaying the encrypted elements judged as available; and a use status management unit (608) for specifying license-consuming elements, each of which consumes an authorized amount of replay under right, out of the elements that are being replayed, and measuring a content used time (504) consumed by replaying the specified license-consuming elements.
Patent CA-2514651-A1 (CA)
Title: Apparatus and method for detection, especially detection of the puncture of the epidural space
Inventor: HARTMAN ALBERT
IPC: A61B19/00
Filed: 2004-01-28
Abstract: A detection apparatus for, and a method of, detecting the location of the tip of a tubular element, in particular a needle, within a region, in particular one of the epidural space and the peritoneal cavity.
Patent CA-2514790-A1 (CA)
Title: Lubricant system for cold forming, process and composition therefor
Inventor: RUSSELL WILLIAM C
IPC: C23F11/18
Filed: 2005-08-03
Abstract: The invention is directed to a combination of a conditioner bath and a calcium modified zinc phosphating solution optionally containing hydroxylamine which provide an improved phosphate coating on the surface of ferrous metal articles. In a preferred embodiment, the treatment process further comprises coating the workpiece with a second lubricant. The three treatments work together to provide finer grained phosphate coatings, longer life of the second lubricant bath and improved adherence of the second lubricant, as compared to a similar phosphating bath that is used alone or with a similar second lubricant.
Patent CA-2515913-A1 (CA)
Title: Paint can holder
Inventor: DE BOER ANDY HENDRIK
IPC: B65D25/28
Filed: 2005-08-12
Abstract: A container holder for use in holding a container, such as a paint can, having a body with an upper and lower end, a bail retainer positioned on the body to retain the bail or handle of the container, a flexible strap attached to the body for wrapping around and securing the container, and a flange disposed on the upper end on the body. The shape of the body and the presence of a flange allows a user with either a disability or an injury to the digits, to conveniently hold and manoeuver the container using only the thumb and forefinger.
Patent CA-2516654-A1 (CA)
Title: Method for ageing a package of stones
Inventor: CLIJSTERS RICHARD LUDOVICUS AL
IPC: B28D1/00
Filed: 2004-02-26
Abstract: A device (1) for ageing a package of stones comprises a cage (24) for locking the package of stones with play being present. For the purpose of the ageing process of the stones, the cage (24) is suspended in a frame (30) wich is rotatable about a rotation axis (55).During a rotary movement of the frame (30) and the cage (24), the stones collide against each other, and outer stones of the package additionally collide against plates (21,22,23) of the cage (24).The play between the package of stones and the cage (24) is chosen such that the stones have space to move on the one hand , and that the position and the orientation of the stones in the package are maintained on the other hand .Consequently, after the ageing process has finished, the stones can be removed from the ageing device (1) as an ordered package.
Patent CA-2518893-A1 (CA)
Inventor: HALL DAVID JONATHAN
IPC: G01N21/47
Filed: 2004-03-12
Abstract: There is provided methods and systems for optical imaging in a turbid medium that combine continuous wave (CW) and time domain (TD) or frequency domain (FD) approaches to substantially increase robustness of optical imaging as well as to reduce acquisition times associated with the TD approach. In one aspect, a method is provided that uses CW measurements to scale the values of a temporal point spread function (TPSF) or phase/intensity modulation signal to avoid physical unit mismatch problems. In another aspect, both CW and TD or FD measurements are synergistically combined to estimate optical properties of the medium used in image reconstruction. Optical systems capable of realizing these methods are also provided.
Patent CA-2520404-A1 (CA)
Title: Multifunction electric tractor
Inventor: EDMOND BRIAN WILFRED
IPC: B62D49/06
Filed: 2005-09-20
Abstract: A multifunction electric tractor is disclosed. The tractor includes a tractor frame. The tractor frame includes a front end and a rear end. An implement is connected to the frame and has a moving part. A sensor is adapted to monitor a motion-related property of the moving part. A signal generator is in communication with the sensor. The signal generator generates motion data signals indicative of a current status of the motion-related property.     A controller is in communication with the signal generator. The controller generates a response affecting the operation of the tractor based at least in part on the motion data signals.
Patent CA-2520586-A1 (CA)
Title: Novel ido inhibitors and methods of use
Inventor: MALACHOWSKI WILLIAM
IPC: A61K31/405
Filed: 2004-02-20
Abstract: Compounds, compositions and methods for the treatment of malignancy are disclosed.
Patent CA-2520954-A1 (CA)
Inventor: SINGHAL AMIT
IPC: G06F17/30
Filed: 2004-03-31
Abstract: L'invention concerne un système et un procédé permettant d'établir un classement (85) de langages préférés (39) de résultats de recherche (38). Selon lesdits système et procédé, une demande de recherche (36) décrivant des informations (22) pouvant être récupérées dans une pluralité de langages (37) de résultats de recherche est reçue. Une recherche (36) est exécutée par évaluation de la demande de recherche (36) en fonction des caractéristiques d'informations conservées dans un entrepôt de données consultable. Au moins un langage préféré (39) applicable aux résultats de recherche (38) produits en réponse à la recherche exécutée (36) est déterminé de manière dynamique. Au moins quelques uns des résultats de recherche (38) sont classés en fonction dudit langage préféré (39) au moins.
Patent CA-2527835-A1 (CA)
Title: Chainsaw sharpener
Inventor: NISHIGAKI TAKANOBU
IPC: B23D63/16
Filed: 2004-04-19
Abstract: A chainsaw setting machine (1) comprising a round-shaft-like grinding tool (7) attached to the front end of the drive shaft of a handy type electric motor (3), and a guide body (8) mounted through a mount (9) and consisting of a bidirectional upper plate surface (80) X-shaped as seen in a plan view and fitted to the top of a saw chain (30) along the latter to match the setting angle of either one of the left and right cutter blades (31, 32) of the saw chain (30) and directed forward from the front end of the electric motor of the setting machine main body (2), and wall surfaces (81a-81e). Substantially the middle surface of the guide body (8) is formed with an exposure section consisting of openings (85, 86) for visually observing the grinding tool (7) and the setting cutter blade tips from above. Provided internally or laterally of the exposure section is a guide (87) for pressing the setting cutter blades from above to prevent deviation or tilting of the cutter blades and to determine the accurate included angle. This arrangement ensures that by simply pressing the guide body forward while causing the latter to extend along the position which matches the setting angle of either one of the left and right cutter blades, the accurate setting angle and the setting matching the included angle can be obtained while stabilizing the attitude of the cutter blade; thus, the operation of setting the tips of the cutter blades can be efficiently performed.
Patent CA-2528236-A1 (CA)
Title: High pressure pseudo-isothermal chemical reactor
Inventor: FILIPPI ERMANNO
IPC: F28F3/02
Filed: 2004-10-01
Abstract: A pseudo-isothermal chemical reactor comprises a plurality of boxed, plate-shaped heat exchangers with a substantially flattened rectangular shape, formed from a pair of juxtaposed metallic plates, spaced apart and joined perimetrically, defining an inner chamber intended to be crossed by a heat exchange operating fluid. Spacer elements are located between said metallic plates. The reactor may be used for high pressure urea production.
Patent CA-2529655-A1 (CA)
Inventor: HAYASHI YUUICHI
IPC: B66F7/28
Filed: 2005-12-09
Abstract: An interference with existing structures is prevented at a time of a lifting construction of a boiler module. When the boiler module is lifted from the ground by lifting jacks provided on a steel frame main-beam and made an install construction to the main-beam, lifting jacks enabled to move laterally on the main-beam are disposed at forward and backward thereof to suspend the boiler module. The suspended module is lifted up to the main-beam and installed while changing a suspending position between an interference preventing position with existing modules and a prescribed suspending position by alternately moving the forward and backward lifting jacks laterally.
Patent CA-2531809-A1 (CA)
Inventor: TAMBO HITOSHI
IPC: B65D5/66
Filed: 2004-07-15
Abstract: A tongue lid type cigarette pack, comprising a rectangular-shaped box portion (2) and a tongue lid (4) opening/closing the opening end (6) of the box portion (2). The lateral edges (40) of the box portion (2) comprise chamfered parts (42) extending by a specified length from the bottom wall (38) of the box portion (2), and each of the chamfered parts (42) has a width of 0.8 to 2 mm.
Patent CA-2532049-A1 (CA)
Title: Isethionate salt of a selective cdk4 inhibitor
Inventor: ERDMAN DAVID THOMAS
IPC: C07D471/04
Filed: 2004-06-28
Abstract: Disclosed are polymorphs of the isethionate salt of 6-acetyl-8-cyclopentyl-5-methyl-2~(5-piperazin-1-yl-pyridin-2-ylamino)-8H-pyrido[2,3-d]pyrimidin-7-one, which is a selective cyclin-dependent kinase 4 (CDK4) inhibitor useful for treating inflammation and cell proliferative diseases such as cancer and restenosis.
Patent CA-2533844-A1 (CA)
Title: Apparatus and method for creating a vortex flow
Inventor: SMITH THOMAS B
IPC: F16L9/00
Filed: 2004-08-04
Abstract: In embodiments of the invention, a vortex chamber tool in a conduit includes : an outer barrel; an inner barrel that is concentric with the outer barrel; a nd a corkscrew deflector coupled to an inside wall of the outer barrel and an outside wall of the inner barrel to organize the flow of a fluid in the vort ex chamber tool. The vortex chamber tool operates to convert a turbulent flow from an input portion of the conduit into a non-turbulent laminar flow at a downstream portion of the conduit.
Patent CA-2533847-A1 (CA)
Inventor: TAKAGI YUTO
IPC: C01B32/50
Filed: 2004-07-23
Abstract: A method for treating a reformed gas, which comprises a temperature elevating step of heating a selective oxidation catalyst (19) for selectively oxidizing the carbon monoxide in a reformed gas (44) by the air (34) for selective oxidation, to elevate the temperature of the selective oxidation catalyst, a selective oxidation catalyst activating step of supplying, after the elevation of the temperature of the selective oxidation catalyst by the above temperature elevating step, the reformed gas (44) formed in a reforming step for forming a reformed gas (43) from a hydrocarbon fuel (42) by the steam reforming reaction to the selective oxidation catalyst for a prescribed time, without the supply of the air (34) for selective oxidation to the catalyst, to thereby activate the selective oxidation catalyst, and a carbon monoxide removing step of removing the carbon monoxide in the reformed gas formed in the above reforming step by the selective oxidation with the air for selective oxidation by the use of the selective oxidation catalyst. The above method allows the removal of carbon monoxide in a reformed gas with stability and sure over a long period of time.
Patent CA-2534128-A1 (CA)
Title: Combination of an anticholinergic and a steroid and its use to treat respiratory disorders by inhalation
Inventor: PIEPER MICHAEL P
IPC: A61P11/06
Filed: 2004-07-17
Abstract: The present invention relates to novel pharmaceutical compositions based on steroids and salts of an anticholinergic, processes for preparing them and their use in the treatment of respiratory complaints.
Patent CA-2534908-A1 (CA)
Inventor: THOMAS BRADLEY G
IPC: A61B17/80
Filed: 2004-07-22
Abstract: A surgical kit (10) and method for providing sterilized equipment for use in spinal surgery, comprising a spinal implant (20) adapted for engagement with a portion of the spinal column, instrumentation (12) adapted for use in association with the spinal surgery, and packaging (14) adapted to contain the spinal implant (20) and the instrumentation (12) in a sterilized condition prior to the spinal surgery.
Patent CA-2535888-A1 (CA)
Inventor: PEARSON STANLEY R
IPC: C01B32/40
Filed: 2004-08-20
Abstract: A carbonaceous feedstock to alcohol conversion process in which carbon dioxide and a portion of the hydrogen produced are removed from the syngas stream issuing from a feedstock reformer, to yield a reduced hydrogen, carbon monoxide and methane syngas stream. The hydrogen and the carbon dioxide are passed through a Fischer~ Tropsch reactor which is catalyzed to favor the production of methanol. The methanol produced in the Fischer-Tropsch reactor is passed with the reduced hydrogen syngas through a second Fischer-Tropsch reactor which is catalyzed to favor the production of ethanol. Also disclosed, without limitation, are a unique catalyst, a method for controlling the content of the syngas formed in the feedstock reformer, and a feedstock handling system.
Patent CA-2536658-A1 (CA)
Title: Chemiluminescent compounds
Inventor: SMITH KEITH
IPC: C07D219/00
Filed: 2004-08-26
Abstract: The invention relates to chemiluminescent compounds of general formula: (I) wherein: either: R1 is a reactive group capable of reacting with an amine or thiol moiety; L1 is a hydrocarbon linker moiety comprising 2 - 12 carbon atoms, optionally substituted with hydroxy, halo, nitro or C1-C4 alkoxy; and R2 is hydrogen, C1-C4 alkyl, C1-C4 haloalkyl, aryl, fused aryl, C1-C4 alkoxy, C1-C4acyl, halide, hydroxy or nitro; or, alternatively: the combination R1-L1-comprises a C1-C4 alkyl group optionally substituted with hydroxy, halo, nitro or C1-C4 alkoxy; and R2 comprises a group R4-L1-, where R4 is a reactive group capable of reacting with an amine or thiol moiety; and L1 is as defined above;  L2 is -C(=O)O-, -C(=O)-S- or -C(=O)N(SO2R5)-, wherein, in each case, the -C(=O) is linked to the ring carbon atom, and R5 is C1-C8 alkyl, aryl, C1-C8 alkoxy or C1-C8 acyl; R3 a substituted C1-C8 alkyl, C2-C8 alkenyl, C1-C8 alkynyl or aryl group wherein at least one of the said substituents is electron-withdrawing such that the pKa of the conjugate acid of the leaving group formed from R3 and the -O, -S or -N(SO2R5) of the L2 group is <= about 9.5; and X- is an anion formed as the result of the synthesis and processing of the molecule; wherein the compound may contain one or more additional R2 moieties on either or both outer rings, provided that only one of said R2 moieties may comprise an R4-L1-group.
Patent CA-2537715-A1 (CA)
Inventor: PICKFORD MURRAY CHRISTIAN
IPC: F25D23/02
Filed: 2004-09-03
Abstract: A panel comprising: a frame member (70) defining a periphery of said panel; a first wall (77) retained by the frame (70) and a seoond wall (79) opposing said first wall (77) and together with the first wall (77) defining an internal space (73, 74) of the panel; the panel further comprising at least one intermediate wall (78) disposed in said internal space intermediate the first (77) and second walls (79) and which creates a first space (73) in said internal space between said intermediate wall (78) and said first wall (77) and a second space (74) in said internal space between said intermediate wall (78) and said second wall (79); charactedized in that the frame includes respective abutment surfaces (80, 81, 82) which receive and retain respective first, second and intermediate walls wherein; the intermtediate wall (78) insulates said first wall (77) from said second wall (79).
Patent CA-2538422-A1 (CA)
Inventor: MAIDA ANTHONY E III
IPC: A61K38/18
Filed: 2004-09-10
Abstract: The present invention relates generally to the fields of immunology and molecular biology, and particularly to a method for treating hematopoietic disorders. The invention provides a method to treat a deficiency of one or more types of blood cells in a mammal, which includes administering an effective amount of TISF or of a compound that stimulates CD4+ cells like TISF  does. In one embodiment, TISF that originates from a mammalian species is administered to a mammalian subject diagnosed as having a deficiency in one or more types of blood cells.
Patent CA-2539927-A1 (CA)
Title: Environmentally benign anti-icing or deicing fluids employing triglyceride processing by-products
Inventor: SAPIENZA RICHARD
IPC: C09K3/18
Filed: 2004-09-21
Abstract: Deicing composition comprised of glycerol-containing by-products of triglyceride processing processes are disclosed.
Patent CA-2540343-A1 (CA)
Title: Indole derivatives
Inventor: LEONI LORENZO
IPC: A61K31/407
Filed: 2004-10-01
Abstract: Provided herein are indole derivatives, pharmaceutical compositions containing them, methods for their use, and methods for preparing these compounds.
Patent CA-2540867-A1 (CA)
Title: Process for the preparation of n-amino substituted heterocyclic compounds
Inventor: WEIBERTH FRANZ
IPC: C07D401/12
Filed: 2004-10-01
Abstract: An improved process for the preparation of N-amino nitrogen heterocyclic compounds is disclosed and claimed. In an ambodiment of this invention, a compound of the formula (VI) is prepared starting from the corresponding indole derivative by way of N-amination and subsequently forming an hydrazone by the reaction with a keto compound in a single step. Further reduction of the hydrazone and subsequent coupling with a pyridine compound affords the compound of formula VI or a suitable salt thereof.
Patent CA-2542626-A1 (CA)
Title: Fluid level detector and alarm apparatus
Inventor: COLLIER WILLIAM R
IPC: G01F23/30
Filed: 2004-10-18
Abstract: A fluid level detector and alarm apparatus for detecting a fluid level in a liquid receiving open-top vessel such as sinks, tubs and the like, comprising:  a housing being connectable to the vessel so as to be positioned within the vessel. A sound emitter is positioned within the housing, the sound emitter being actuatable to emit a sound alarm. A circuit interconnects the sound emitter to the power source and has opposed ends emerging out of the housing.  A floater unit has a conductive member thereon and is operatively connected to the housing so as to be displaceable with respect to the housing to a contacting position in which the conductive member contacts the opposed ends of the circuit to actuate the sound emitter, whereby the floater unit is displaced to the contacting position by buoyant forces exerted on the floater unit as a result of the fluid level in the vessel reaching the predetermined level, such that a sound alarm is emitted.
Patent CA-2546944-A1 (CA)
Title: Filter cloth retention
Inventor: MAQUET ANTHONY
IPC: B01D33/23
Filed: 2004-11-25
Abstract: Cloth Retention Apparatus for retaining the edges of a filter cloth (10), comprises an edge strip (12) having a bead (14) which can engage with a channel in a frame member (18), and be retained therein by a wedging member (22). The wedging member may be separate or attached to the bead (14), or incorporated therein. The wedging member may be a spring member (111).
Patent CA-2548793-A1 (CA)
Title: 5- or 6-substituted benzimidazole derivatives as inhibitors of respiratory syncytial virus replication
Inventor: BONFANTI JEAN-FRANCOIS
IPC: C07D235/00
Filed: 2004-12-20
Abstract: The present invention concerns 5- or 6-substituted-benzimidazole derivatives having inhibitory activity on the replication of the respiratory syncytial virus and having the formula (I) a prodrug, N-oxide, addition salt, quaternary amine, metal complex or stereochemically isomeric form thereof wherein Q is Ar2, R6, pyrrolidinyl substituted with R6, piperidinyl substituted with R6 or homopiperidinyl substituted with R6, G is a direct bond or optionally substituted C1-10alkanediyl; R1 is Arl or a monocyclic or bicyclic heterocycle; one of R 2a and R2b is cyanoCl-6alkyl, cyanoC2-6alkenyl, Ar3Cl-6alkyl, Het~-C1-6alky1, N(R8aR8b)Cl-6alkyl, Ar3C2-6alkenyl, Het-C2-6alkenyl, Ar3aminoCl-6alkyl, Het~aminoCl-6alkyl, Ar3thioC1-6 alkyl, Het-thioC1-6alkyl, Ar3sulfonylC1-6 alkyl, Het~sulfonylC1-6alkyl, Ar3aminocarbonyl, Het-aminocarbonyl, Ar3(CH2)naminocarbonyl, Het-(CH2)naminocarbonyl, Ar3carbonylamino, Het-carbonylamino, Ar3(CH2)ncarbonylamino, Het-(CH2)ncarbonylamino, and the other one of R2a and R2b is hydrogen; in case R2a is hydrogen, then R3 is hydrogen; in case R2b is hydrogen, the R3 is hydrogen or C1-6alkyl. It further concerns their preparation and compositions comprising them, as well as their use as a medicine.
Patent CA-2548976-A1 (CA)
Inventor: ANZIVINO PAOLO
IPC: A61J17/00
Filed: 2006-06-01
Abstract: The invention medicine dispensing pacifier provides an easy way to administer liquid medicine to baby or small child, it comprises two parts, a modified pacifier and a syringe. The fluid delivery pathway characterized within the nipple and body of the pacifier is comprised of a flexible silicone conduit tubing displacing through the center of the single silicone lumen nipple, shield, and collar assembly, exiting the proximal end allowing for conduit flexibility as well as visual reference, and attached to the hollow rigid polyvinyl chloride material female connector port, defining the modified pacifier fluid delivery pathway. The syringe is of common type conveniently available on the market in which the liquid medicine is drawn up, accurately measured, and expelled, the filled syringe male nozzle is coupled with the female connector port, priming the modified pacifier delivery pathway allowing the liquid medicine to be administered into baby or small child oral cavity.
Patent CA-2550205-A1 (CA)
Inventor: SILVERMAN SETH
IPC: H01B7/18
Filed: 2006-06-15
Abstract: Disclosed are electric cables with improved armor wires used with wellbore devices to analyze geologic formations adjacent a wellbore. The cables include at least one insulated conductor, and one or more armor wires surrounding the insulated conductor.  The armor wires include a high strength core surrounded by a corrosion resistant alloy clad, where the alloy clad includes such alloys as beryllium-copper based alloys, nickel-chromium based alloys, superaustenitic stainless steel alloys, nickel-cobalt based alloys, nickel-molybdenum-chromium based alloys, and the like. The cables of the invention may be any useful electric cable, including monocables, quadcables, heptacables, quadcables, slickline cables, multiline cables, coaxial cables, or seismic cables. Also disclosed are methods for preparing such cables.
Patent CA-2552980-A1 (CA)
Title: Process for cross coupling indoles
Inventor: ROSCHANGAR FRANK
IPC: C07D417/02
Filed: 2005-03-07
Abstract: The present invention provides a process for making a compound of general formula (I) wherein: R = H or C1-8 alkyl X = C3 -C8 cycloalkyl, C3 -C8 aryl or C3 -C8 alkyl; Y = heteroaryl or aryl; Z = H, HO2C-, C1-8 alkyl O2C-, C1-6 alkyl HNC(O)- and as described herein.