baber/WOPTO huggingface dataset:
Patent CA-2520355-A1 (CA)
Title: Inorganic-organic hybrid-film-coated stainless steel foil
Inventor: HAMADA TAKESHI
IPC: C23C30/00
Filed: 2003-08-07
Abstract: An inorganic-organic hybrid film-coated stainless steel foil comprising a stainless steel foil substrate having coated on one surface or both surfaces thereof an inorganic-organic hybrid film, wherein the inorganic--organic hybrid film comprises a skeleton formed of an inorganic three-dimensional network structure mainly comprising a siloxane bond, with at least one crosslinked oxygen of the skeleton being replaced by an organic group and/or a hydrogen atom; and an inorganic-organic hybrid film-coated stainless steel foil comprising a stainless steel foil having coated thereon a plurality of inorganic-organic hybrid films each mainly comprising a siloxane bond, wherein at least a part of Si constituting each inorganic-organic hybrid film is chemically bonded to one or both of an organic group and hydrogen, provided that the uppermost layer out of the plurality of inorganic-organic hybrid films may be an inorganic SiO2 film, and adjacent films of the plurality of inorganic--organic hybrid films (including the inorganic SiO2 film) differ in the composition from each other.
Patent CA-2522793-A1 (CA)
Inventor: KITAMURA SHINICHI
IPC: A23L1/30
Filed: 2004-04-23
Abstract: (PROBLEMES) La présente invention concerne la production d'une nouvelle substance présentant une activité inhibant l'alpha-glucosidase, dérivée de produits naturels et dépourvue de risque, cette substance ayant non seulement une activité améliorant la glycémie, efficace pour prévenir ou traiter le diabète ou l'obésité, mais également une activité réduisant l'hyperglycémie postprandiale et autres; et la production d'un aliment contenant cette substance. (MOYENS DE RESOLUTION DES PROBLEMES) On a mis au point une substance présentant une activité inhibant l'alpha-glucosidase qui est représentée par la formule (I).
Patent CA-2524233-A1 (CA)
Title: Timing, photographing system
Inventor: COLE CLAIR DONALD
IPC: G03B29/00
Filed: 2005-10-24
Abstract: Device can note or memorialize a date and/or time, and includes a housing; a dating/timing contrivance mounted in conjunction with the housing; and a control contrivance that communicates a controlling event to the dating/timing contrivance so that noting or memorializing the date and/or time at which the controlling event takes place can be effected. The device can be configured with a camera, and/or further include, in combination, a special object, for example, a wine bottle. Method in noting or memorializing an event can include providing the device; and activating its dating/timing and/or photographing contrivance(s).
Patent CA-2524707-A1 (CA)
Title: Repeat sequence protein polymer active agent conjugates, methods and uses
Inventor: COLLIER KATHERINE D
IPC: C08H1/00
Filed: 2004-05-14
Abstract: Biomolecular conjugates are provided which comprise the conjugation product of a repeat sequence protein polymer and at least one active agent. Additional aspects provide methods for their manufacture and various industrial and consumer applications.
Patent CA-2526280-A1 (CA)
Inventor: BURROWS BRUCE D
IPC: A47J31/00
Filed: 2004-05-14
Abstract: An improved coffee brewer and brewing method are provided for producing brewed coffee with improved flavor. The coffee brewer includes a brew basket having jet ports connected to a source of heated water and positioned to deliver hot water streams into the brew basket at a location beneath the level of coffee grounds contained therein. These hot water streams turbulently agitate and stir the coffee grounds to produce a substantially fluidized bed of water-borne coffee grounds for improved flavor extraction and enhanced aroma, This fluidized bed is directed against one or more mesh filter elements forming a wall portion of the brew basket for outward passage of the thus-brewed coffee which is then directed into an underlying carafe or the like. In one preferred form, a portion of the brew basket may incorporate a window to permit visual observation of the fluidized bed therein.
Patent CA-2526559-A1 (CA)
Inventor: HOGLE GREGORY A
IPC: A61B/
Filed: 2004-05-21
Abstract: An inflatable nasal packing device, and method of use, for insertion in a patient's nasal cavity to control bleeding or epistaxis. The device includes a flexible insertion tube, a first inflatable bag attached to and surrounding an anterior section of the tube, and a second inflatable bag attached to and surrounding a posterior section of the tube. The tube has three lumens for providing separate fill passageways to the two bags to allow independent filling and pressurization and for providing an air passageway through the device even when the bags are inflated. Both bags have walls of non-elastic, flexible material with fixed surface areas defining interior volumes when inflated that are larger than the anterior nasal cavity and the posterior nasal cavity and nasopharynx.
Patent CA-2529470-A1 (CA)
Title: Process for controlling crystal structure of risedronate
Inventor: GODLEWSKI JANE ELLEN
IPC: A61K31/675
Filed: 2004-07-15
Abstract: The present invention relates to a process for controlling the crystal form of 3-pyridyl-1-hydroxy-ethylidene-1,1-bisphosphonic acid salt (Risedronate). The process employs a pH adjustment step to induce the proper hydrate form and thereby avoiding inadvertent nucleation of undesired hydrate forms.
Patent CA-2531218-A1 (CA)
Inventor: REESE PHILIP
IPC: C01G23/053
Filed: 2004-07-16
Abstract: The invention relates to a reducing agent for the soluble chromate content of cement and to methods for the production thereof, which comprise concentrating an used sulfuric acid, containing iron(II) sulfate, and separating the sulfuric acid from the obtained precipitate which contains iron(II) sulfate.
Patent CA-2532860-A1 (CA)
Title: Power supply switch circuit with current leakage protection
Inventor: CHEN YUNG-FA
IPC: H03K17/14
Filed: 2006-01-13
Abstract: A power supply switch circuit with current leakage protection is used in an electronic device, and is able to prevent the erroneous actions caused by a leakage current in high-temperature environments. The power supply switch circuit comprises a transistor having an emitter, a base and a collector, a field effect transistor having a drain, a source and a gate, and at least two series-connected diodes. The emitter is connected to a voltage source. The collector is connected to a load via a forward biased diode. The drain receives a trigger signal. The source is connected a reference terminal via at least two series-connected diodes. The gate is connected to the collector via a second resistor. One terminal of a third resistor is connected to the gate, and the other terminal is connected to the reference terminal.
Patent CA-2534843-A1 (CA)
Title: Diary management method and system
Inventor: ASSADIAN BEHRAD
IPC: G06Q10/00
Filed: 2004-09-02
Abstract: Methods and systems are provided for deriving a user model from a plurality of event records relating to events, each event record comprising data relating to attributes of an event, the method comprising: identifying a plurality of sequences of event records from said plurality of event records, each sequence containing a plurality of event records; determining a plurality of sequence clusters from said plurality of sequences, each sequence cluster comprising a plurality of related sequences; analysing the sequences in a cluster and deriving one or more rules relating to the sequences of that cluster; and providing a user model based on rules derived in relation to a plurality of clusters. Methods and systems are also provided for using a user model for suggesting possible events, or sequences of events, which may follow or precede known events, and for determining a potential sequential order for a plurality of known events.
Patent CA-2536273-A1 (CA)
Title: System for enabling users to create tasks
Inventor: KELLY SEAN
IPC: G06Q10/00
Filed: 2004-08-20
Abstract: There is disclosed a system for enabling a user to create at least one task.  The system comprises a host server (300) for hosting task pages once they have been created, at least one user computer (302) running a browser program operable by at least one user to access task pages hosted by said host server that said at least one user has permission to access, and a task creator configured to create a task record in response to a command from an initiating user, the task record including a task universal resource indicator (uri) for each new task whereby said host server can create a task page from said task record that can be accessed using said task uri.
Patent CA-2536286-A1 (CA)
Inventor: RUCKSTUHL STEPHAN
IPC: A47J31/44
Filed: 2006-02-14
Abstract: An apparatus for filling and emptying a brewing chamber (19) comprises a brewing chamber (19) which is open on one side and in which is arranged a displaceable base (12) which can be moved in relation to an opening of the brewing chamber (19) for emptying purposes. The brewing chamber (19) can be pivoted together with the base (12) such that the opening can be filled from above with portion packs. The apparatus according to the invention and the process provide for easy handling by way of preferably just one actuating element (17) for the purpose of initiating the necessary movements.
Patent CA-2537845-A1 (CA)
Title: Picture leveling/positioning template
Inventor: SCHULTZ ERICH GEORGE
IPC: B44C5/02
Filed: 2006-02-28
Abstract: The present invention discloses an inexpensive, reusable, and compact picture leveling template where the design of the device would allow the user to arrange picture frames, shadow boxes, shelving, signage, or any objects with 2 or 3 dimensions that could be mounted on a wall in a preferred arrangement in limitless aesthetic combinations on a vertical surface of any size or slope along with curved wall surfaces. The template has multiple leveling guides to assist the user in leveling and spacing picture frames horizontally and vertically on any vertical surface. The present invention may be a three-part, inexpensive compact kit comprised of a planar pliable material with multiple leveling lines inscribed thereon, a non-shear adhesive, and bubble levels for use with a non-shear adhesive.
Patent CA-2541801-A1 (CA)
Title: Method and device for using voc as fuel for an engine
Inventor: WHERRETT MARK
IPC: F02B43/10
Filed: 2003-06-20
Abstract: A device and method for producing energy from a dilute VOC gas stream. The device includes a concentrator that concentrates a dilute VOC gas stream into a concentrated VOC fuel. The concentrated VOC fuel is supplied to the fuel intake of an engine. The device is operated by adsorbing the dilute VOC onto an adsorbing media within a concentrator. The concentrator increases the concentration of VOC per unit volume. The adsorbed VOC are then desorbed to form a concentrated VOC fuel stream. The concentrated VOC fuel stream may be either liquefied VOC or a more concentrated VOC gas stream. The concentrated VOC fuel stream is then directed to an engine to produce kinetic or electrical energy.
Patent CA-2543661-A1 (CA)
Title: Spray-on paint protection film and method of applying same
Inventor: RYAN JOHN F
IPC: C08L67/00
Filed: 2004-10-25
Abstract: A method of protecting the paint on a vehicle from being chipped, scratched or corroded, comprising the steps of: (a) masking off those parts of the vehicle that are not to be coated; (b) spraying the remaining parts of the vehicle with a clear, protective coating to a thickness of four to fourteen mils or to a thickness that is three to five times the thickness of an OEM clear coat;  (c) allowing the vehicle to air dry or force curing the vehicle with heat lamps; and (d) unmasking the vehicle. A spray-on protection film comprising a mixture of polyester resins and a high solids aliphatic polyisocyanate resin hardener, wherein the film is sprayed onto all or part of a vehicle to a thickness of four to fourteen mils or to a thickness that is three to five times the thickness of an OEM clear coat.
Patent CA-2546495-A1 (CA)
Title: Alpha, beta-unsaturated sulfoxides for treating proliferative disorders
Inventor: BELL STANLEY C
IPC: C07C317/10
Filed: 2004-11-08
Abstract: .alpha..beta.-Unsaturated sulfoxides of Formula I: (I) are useful as antiproliferative agents including, for example, anticancer agents, and as radioprotective and chemoprotective agents.
Patent CA-2546959-A1 (CA)
Title: Composition of herbal extracts for the treatment of atopic dermatitis, skin allergic conditions and acne
Inventor: BOMBARDELLI EZIO
IPC: H04Q7/32
Filed: 2004-11-08
Abstract: The present invention relates to topical compositions containing: a) Ginkgo biloba terpenes; b) floroglucinols pure or in mixture thereof, extracted from Humulus lupulus,Hypericum sp and Mirtus sp; c) Zanthoxylum bungeanum or Echinacea angustifolia lipophilic extract; for the treatment of atopic dermatitis, skin allergic conditions and acne.
Patent CA-2548922-A1 (CA)
Title: 2- ( (2, 3-dihydroxypropyl) aminomethyl) chromane derivatives for use as beta-3 adrenoreceptor agonists in the treatment of urological and inflammatory disorders
Inventor: CONCEPCION ARNEL
IPC: A61P29/00
Filed: 2004-12-02
Abstract: This invention relates to chroman derivatives of formula (I) and salts thereof which are useful as active ingredients of pharmaceutical preparations. The chroman derivatives of the present invention have an excellent activity as BETA 3 antagonists and are useful for the prophylaxis and treatment of diseases associated with BETA 3 activity, in particular for the treatment of urological disorder or disease, such as detrusor overactivity (overactive bladder), urinary incontinence, neurogenic detrusor overactivity (detrusor hyperflexia), idiopathic detrusor overactivity (detrusor instability), benign prostatic hyperplasia, and lower urinary tract symptoms; and inflammatory disorders, such as asthma and COPD.
Patent CA-2549082-A1 (CA)
Title: Refrigeration unit
Inventor: SANDERS JOSEPH F
IPC: F25D19/00
Filed: 2006-05-31
Abstract: A refrigeration unit includes an evaporator assembly including an evaporator coil forming a first part of a refrigerant path. A condenser assembly is at least partially disposed in a compartment in a housing and includes a condenser coil forming a second part of the refrigerant path. A condensate pan is arranged and configured to receive condensate having dropped from the evaporator assembly. The condensate pan has a first portion that is exposed to pressure conditions in the compartment and a second portion that is spaced away from the compartment and exposed to ambient pressure.
Patent CA-2549905-A1 (CA)
Title: Probes and methods for hepatitis c virus typing using single probe analysis
Inventor: GUPTA AMAR
IPC: C07H21/04
Filed: 2006-06-27
Abstract: 'This invention provides compositions and methods for HCV typing, e.g., genotyping and/or subtyping. The compositions and methods of the invention can be used to assign an HCV isolate to one of at least five HCV genotypes (for example, selected from genotypes 1, 2, 3, 4, 5 or 6), or assign an HCV isolate to one of at least six subtypes (for example, selected from subtypes 1a/b/c, 2a/c, 2b, 3a, 4a, 5a or 6a), where the methods of the invention use only a single typing probe to make the HCV type assignment.
Patent CA-2551890-A1 (CA)
Title: High-strength superalloy joining method for repairing turbine blades
Inventor: HU YIPING
IPC: B23K26/34
Filed: 2004-12-06
Abstract: A method of repeating high-strength superalloy turbine blades and joining superalloy components is provided. A damaged region of the turbine blade is welded without preheating it. The welded turbine blade is then subjected to a hot isostatic pressing process. The method results in a repaired turbine blade that has a desirable microstructure and robust mechanical properties.
Patent CA-2553519-A1 (CA)
Title: Instrument for fine-mechanical or surgical applications
Inventor: BREEDVELD PAUL
IPC: A61B17/28
Filed: 2005-01-05
Abstract: The invention relates to an instrument for high-~precision or surgical applications of a minimally invasive nature, comprising a distally positioned directable head, a shaft upon which the head is positioned, and a proximally positioned handgrip for operating the head, wherein a ring of cables comprising longitudinally extending cables connects to the head, wherein each cable of the ring of cables is dis~posed such that at least a part of both sides is in direct contact with another cable of the ring of cables, and wherein the cables are fixedly secured in the radial direction.
Patent CA-2554141-A1 (CA)
Title: Sheet interleave system for patty-forming apparatus
Inventor: LINDEE SCOTT A
IPC: B65H3/08
Filed: 2005-01-10
Abstract: A sheet interleave system for a reciprocating mold plate patty-forming apparatus includes a hopper for holding sheets, a shuttle, a sheet transfer device, at least one precise position controlled motor, and a drive train. The shuttle has a sheet-holding frame that is slidable between a sheet receiving position and a sheet dispensing position beneath knockout cups of the patty-forming apparatus. The sheet transfer device has a suction device for gripping a sheet from the hopper. The suction device is moveable from a position to grip a sheet from the hopper to a position to place the sheet on the sheet holding frame. The drive train is driven by one or two precise position controlled motor. The drive train is mechanically connected to the carriage and to the sheet transfer device to impart controlled motion thereto.
Patent CA-2555193-A1 (CA)
Title: Methods and system for creating and managing identity oriented networked communication
Inventor: KNUFF CHARLES DAZLER
IPC: H04L69/14
Filed: 2004-12-21
Abstract: A software application for managing routing of communiqués across one or more communication channels supported by a data-packet-network includes one or more workspaces for segregating communication activity; one or more unique user identities assigned per workspace; and one or more contact identities assigned to and approved to communicate with a workspace administrator of the one or more workspaces using the assigned user identities. In a preferred embodiment the application enforces a policy implicitly defined by the existing architecture of the workspaces and associated user and contact identities.
Patent CA-2556131-A1 (CA)
Inventor: REDUZZI ANTHONY M
IPC: A47J19/02
Filed: 2006-08-15
Abstract: A press for extracting fruit juice. The press includes a reservoir having a base and a reservoir wall extending from the base, the base having a fruit-contacting side, a non-fruit-contacting side and an opening. The press further includes a tank having a first opened end, a second opened end and a sidewall disposed therebetween, wherein the sidewall has a plurality of openings and the tank is seated on the fruit-contacting side of the base. Additionally, the press includes an actuator module positioned on the non-fruit-contacting side of the reservoir base. The actuator module has a motor and a press shaft. The press shaft is disposed through the opening of the reservoir base. The motor is drivingly connected to the press shaft to move it between retracted and extended positions. A press plate is detachably secured to the press shaft.
Patent CA-2557136-A1 (CA)
Title: Flavivirus vaccines
Inventor: MONATH THOMAS P
IPC: A61P31/14
Filed: 2005-02-28
Abstract: The invention provides attenuated flavivirus vaccines and methods of making and using these vaccines.
Patent CA-2558611-A1 (CA)
Title: Providing a multicast service in a communication network
Inventor: SONTI JAGDISH V
IPC: H04L12/66
Filed: 2005-01-19
Abstract: Providing a multicast service includes maintaining multicast service information at an application server (50). The multicast service information describes a multicast service having an associated subscriber, and the multicast service is operable to deliver multicast content from a multicast source (12). A cell supporting a user device (20) associated with the subscriber is determined, and creation of a bearer path for the multicast service is initiated. Delivery of the multicast content to the user device is enabled using the bearer path.
Patent CA-2560295-A1 (CA)
Title: Material reducing apparatus
Inventor: BITTROLF GLENN FORD
IPC: B02C13/286
Filed: 2005-03-18
Abstract: A material reduction apparatus for reducing materials having an admixture that resists reduction. The mechanism incorporated into the apparatus to provide a bypass of such admixture while avoiding shut down interruption of the materials reduction operation.
Patent CA-2560640-A1 (CA)
Inventor: NILAND WILLIAM F
IPC: B01F23/10
Filed: 2005-03-22
Abstract: An apparatus (100) for delivering water vapor to a gas is includes a plurality of hollow fiber membranes (135), each defining a passage for the flow of gas from an upstream end of the passage and enclosed by an enclosure.(210). The hollow fiber membranes (135) have a combined surface area of about 90 to 110 square cm. The enclosure (210) includes an air inlet (115) and air outlet (110) for directing air to and from the passages of the hollow fiber membranes (135). The enclosure (210) also includes a water inlet (125) and water outlet (130) for directing water to and from the outer surfaces of the hollow fiber membranes (135).
Patent CA-2568228-A1 (CA)
Inventor: BALAN JASON
IPC: H04L29/06
Filed: 2006-11-09
Abstract: Application on a cellular mobile device that collects and transfers data from field devices to server.
Patent CA-2568600-A1 (CA)
Title: Improvements in product security
Inventor: GRAY ANDREW
IPC: E05B47/00
Filed: 2005-05-31
Abstract: An apparatus and method for improving security are disclosed. The apparatus includes a case provided with an aperture, the aperture being closable by a clasp, the clasp being operable by a trigger which operates in response to a radio frequency (RF) signal.
Patent CA-2568982-A1 (CA)
Title: Polysaccharide derivatives and uses in induction of an immune response
Inventor: MOE GREGORY R
IPC: A61K39/095
Filed: 2005-06-23
Abstract: The present invention generally provides compositions comprising a polysaccharide derivative, and methods of their preparation and use for the prevention or treatment of diseases caused by Neisseria meningitidis bacteria, particularly group B (NmB) strains, and by E. coli K1. The invention provides a de-N-acetylated PS derivative in which one or more residues of the PS has been modified by de-N-acetylation. The invention also includes derivatives in which one or more of the N-acetyl groups of PS containing de-N-acetylated PS  are replaced with other N-acyl groups, usually a lower acyl group of C2 - C3.  Further, the invention includes de-N-acetylated PS derivatives containing long chain hydrocarbons, as well as conjugates in which the de-N-acetylated PS  derivative is linked to a carrier, e.g., a carrier protein.
Patent CA-2570041-A1 (CA)
Title: Process for the preparation of nateglinide
Inventor: KANKAN RAJENDRA NARAYANRAO
IPC: C07C233/63
Filed: 2005-06-08
Abstract: One-pot process for the preparation of nateglinide, which process comprises reacting an alkyl ester of D-phenylalanine of formula (II) where R represents C1-4alkyl, typically methyl, either as the free base or in salt form (typically the hydrochloride), with trans-4-isopropylcyclohexanecarboxylic acid of formula (III) where X represents hydroxy or halo, typically chloro, to obtain a C1-4 alkyl ester of nateglinide of formula (IV), preferably the methyl ester of nateglinide followed by hydrolysis to yield nateglinide of formula (I).