baber/WOPTO huggingface dataset:
Patent CA-2386101-A1 (CA)
Title: Method of shot peening processing and article processed thereby, and peening material and use thereof
Inventor: KAJITA KOUJI
IPC: B24C1/10
Filed: 2001-07-31
Abstract: This invention provides a method for the treatment of shot peening by which a high residual compressive-stress can be given, while having the surface roughness of the treated article be low even when a metal substance with a high hardness is used. That is to say, this invention is related to a method for the treatment of shot peening wherein a peening material having a Vickers hardness (Hv) in the range of 900-1100 and a Young's modulus of 200,000 MPa or less, is used, and wherein a treated article is obtained by such a method that has a maximum residual compressive-stress of 1600 MPa or more and a surface roughness of 5 microns or less.
Patent CA-2386435-A1 (CA)
Title: Method and apparatus to limit frequency bands used by a low power radio frequency device
Inventor: HALMINEN HARRI
IPC: H04W4/029
Filed: 2000-10-09
Abstract: A method and corresponding apparatus for use by a low power radio frequency (LPRF) device intended to communicate with other LPRF devices on an LPRF band when both the LPRF band location and its width can vary by country, the invention for determining in what country the LPRF device is being used, and so the band and bandwidth that should be used, and for ensuring that the LPRF  does not communicate on an LPRF band that is not likely the correct band, or is not a band indicated by a user. The invention assesses clues to determine if any particular country is reasonably likely to be the country where the device is being used, and if no such country is determined, and if a user interface is available, the device queries a user. The clues used include a country code embedded in the LPRF device; a country code extracted from a cellular signal that conveys a country code, such as a GSM signal, if such a cellular signal is available; and any country codes issued by other, nearby LPRF devices and overheard (detected) by the LPRF device in monitoring a globally available LPRF service band.
Patent CA-2386579-A1 (CA)
Inventor: NAMIL ABDELMOULA
IPC: C07D401/12
Filed: 2000-10-24
Abstract: The use of neurophilin ligands for treating glaucoma and lowering IOP is disclosed.
Patent CA-2387273-A1 (CA)
Inventor: JOLITZ RANDAL J
IPC: E04D1/20
Filed: 2002-05-23
Abstract: Disclosed is a composite roofing shingle. The preferred roofing shingle includes a mixture of a polymer and a filler. The preferred blend includes between about 35-65% polyethylene and 50-70% crushed limestone filler.
Patent CA-2389896-A1 (CA)
Title: Use of treosulfan for patient conditioning before bone marrow or blood stem cell transplantation
Inventor: BAUMGART JOACHIM
IPC: A61K31/255
Filed: 2000-11-03
Abstract: The invention relates to the use of treosulfan as a conditioning agent before allogenic transplantation of bone marrow or haematopoietic stem cells, whereby treosulfan is administered, either as single effective agent, or in combination with other chemotherapetic agents or immunosuppressant agents.
Patent CA-2390644-A1 (CA)
Title: Cpr manikin with optional automatic external defibrillation
Inventor: BRAULT RICHARD A
IPC: G09B23/28
Filed: 2000-09-19
Abstract: Apparatus for practicing cardiopulmonary resuscitation (CPR) including a torso, a breast plate, a lung, and a hollow head including a mouth means, the breast plate is mounted pivotally to the torso, the lung resides intermediate the torso and the breast plate and is mounted to the torso and extends into the hollow head member and a second head member mounted to the first head member for sliding arcuate movement with respect thereto to perform jaw thrusts in the practice of CPR. Apparatus simulating the human head. Stackable torsos with breast plates mounted thereto and stackable head members each compnsing a portion of a head.
Patent CA-2395603-A1 (CA)
Title: Linezolid-crystal form ii
Inventor: BERGREN MICHAEL S
IPC: C07D413/10
Filed: 2001-01-29
Abstract: The invention is a novel crystal form (Form II) of a known compound, linezolid which is useful as an antibacterial agent.
Patent CA-2395683-A1 (CA)
Title: Composition pour la teinture d'oxydation des fibres keratiniques comprenant un alcool gras mono-ou poly-glycerole et un polyol particulier
Inventor: VUARIER PATRICIA
IPC: A45D19/00
Filed: 2002-07-26
Abstract: L'invention concerne une composition pour la teinture d'oxydation des fibres kératiniques, en particulier des fibres kératiniques humaines et plus particulièrement les cheveux, comprenant, dans un milieu approprié pour la teinture exempt de glycérine et de polymère épaississant synthétique cationique comportant au moins une chaîne grasse, au moins un colorant d'oxydation, au moins un alcool gras mono- ou poly-glycérolé et au moins un polyol particulier.   L'invention concerne également les procédés et dispositifs de teinture mettant en oeuvre ladite composition.
Patent CA-2398233-A1 (CA)
Inventor: MULLAY JOHN J
IPC: C06B31/28
Filed: 2001-01-23
Abstract: L'invention concerne des compositions explosives d'émulsions d'eau dans l'huile qui comprend a) une phase de comburant liquide renfermant au moins un composé d'apport en oxygène qui contient au moins 50 % en poids de nitrate d'ammonium de calibre agricole comprimé, b) une phase organique, contenant au moins un combustible organique et c) une quantité émulsionnante d'une composition d'émulsifiant succinique substitué par un groupe hydrocarbyle aliphatique, cette composition d'émulsifiant succinique étant dotée d'au moins un groupe d'ester succinique, de groupes d'amide succinique, de groupes d'imine succinique, de groupe de succinimide et d'ester-amide succinique, et des mélanges correspondants, chacun desdits groupes étant substitué par un groupe aminoalkyle, le groupe à base d'hydrocarbure aliphatique contenant environ 18 à environ 500 atomes de carbone.
Patent CA-2399576-A1 (CA)
Title: Inducible highly productive raav packaging cell-lines
Inventor: SALVETTI ANNA
IPC: C12N15/864
Filed: 2001-12-06
Abstract: The present invention relates to an isolated nucleic acid sequence comprising a first DNA sequence comprising a cis-acting replication element (CARE) from an Adeno-Associated Virus (AAV), and a second DNA sequence operably linked to said CARE, wherein amplification of said isolated nucleic acid sequence occurs when said isolated nucleic acid sequence is integrated in the genome of a cell and said cell is contacted with a CARE-dependent replication unducer (CARE-DRI). It also relates to amplification methods using a CARE-dependent replication inducer (CARE-DRI) and packaging cell-lines wherein replication of the integrated rep and cap genes is inducible by a CARE-DRI.
Patent CA-2402917-A1 (CA)
Inventor: CARBONE JOHN
IPC: A61B17/88
Filed: 2002-09-11
Abstract: A bone fixation assembly including a coupling element 12 having a first bore 40 coaxial with a first longitudinal axis 22, and a second bore.41 coaxial with a second longitudinal axis 24 that is transverse to the first longitudinal axis 22. The assembly includes an anchoring element assembled with the coupling element, the anchoring element having a first end for insertion into bone. The assembly provides sufficient angulation between adjacent anchoring elements securing a common orthopedic rod, and is particularly useful for assemblies mounted in spines having abnormal curvatures and in the cervicothoracic region of the spine.
Patent CA-2404031-A1 (CA)
Title: Snack with improved flavor
Inventor: TROUT JAMES EARL
IPC: A23L7/10
Filed: 2001-04-09
Abstract: Full-fat, reduced-fat, low-fat, and fat-free snack food products with enhanced flavor. The enhanced flavor is obtained by incorporating flavor enhancers, particulates, Vitamin C, herbs & spices, or mixtures thereof into the dough.
Patent CA-2405248-A1 (CA)
Title: Prostaglandin d2 receptor antagonists
Inventor: LABELLE MARC
IPC: C07D209/88
Filed: 2001-04-09
Abstract: Certain tetrahydrocarbazole-1-acetic acid derivatives are potent and selective antagonists of the prostaglandin D2 receptor, and are therefore useful in the treatment of allergic conditions such as allergic rhinitis.
Patent CA-2405868-A1 (CA)
Title: Device for use on a ski pole handle, in particular for alpine poles
Inventor: PEDERSEN SVEIN
IPC: A63C11/22
Filed: 2001-04-06
Abstract: A device for use on ski pole handles (1), in particular for alpine poles, in order to contribute to keeping the handle (1) against the hand of the user, comprising an element (2) having an attachment portion (2') which is fastened to the handle (1) and a holding portion (2'') protruding outwardly from the handle (1). The element (2) comprises, as a continuation of the holding portion (2') mainly opposite of the attachment portion (2''), two in the use position of the pole downwardly protruding bail portions (2''') having flexural elasticity, and being shaped such that they together completely or partly can surround an area near the wrist of the user. Thereby a wrist strap can be omitted. If the pole during use from some reason gets struck, for instance in that the disc is hooked onto some kind of object, the bail portions (2''') may easily be torn loose from the hand or the glove, whereby the user may avoid damages resulting from that the hand or glove is not released from the handle.
Patent CA-2406871-A1 (CA)
Inventor: ORENTREICH NORMAN
IPC: A61K31/00
Filed: 2001-02-23
Abstract: L'invention concerne des substances augmentant la sensibilité à l'insuline (ISIS), y compris, entres autre, le D-chiro-inositol, la thiazolidinedione et ses dérivés, et les biguanides, qui sont utilisées dans le traitement de la perte de cheveux et d'autres troubles de l'appareil pilosébacé (hirsutisme, acné, etc.) associés à l'excès d'insuline et/ou à la résistance à l'insuline. Le traitement consiste à administrer à un mammifère, par exemple à l'homme, au moins une ISIS seule ou en combinaison avec au moins un agent, par exemple un inhibiteur d'androgènes (ARB) et/ou un inhibiteur ou inducteur d'enzymes stéroïdes (STI). De plus, un agent stimulant l'activité peut être inclus pour une administration par voie topique.
Patent CA-2408587-A1 (CA)
Title: Fuel cell assembly
Inventor: LEE SANG-JOON JOHN
IPC: H01M8/04
Filed: 2001-05-08
Abstract: In a fuel cell assembly typically consisting of a plurality of cells each comprising an electrolyte layer (2), a pair of gas diffusion electrode layers (3, 4) interposing the electrolyte layer between them, and a pair of flow distribution plates (5) for defining passages (10, 11) for fuel and oxidizer gases that contact the gas diffusion electrode layers, the electrolyte layer (2) comprises a frame (21) including a grid (21a) having a number of through holes (21b), and electrolyte (22) retained in each of the through holes.  Because the electrolyte is not required to be interposed between structural members such as the gas diffusion electrode layers and flow distribution plates, the electrolyte is allowed to expand into the passages for the fuel and oxidizer gases to that no undesirable stresses are produced, and the structural members would not be affected by the expansion of the electrolyte.
Patent CA-2409222-A1 (CA)
Title: Deodorant and/or antiperspirant compositions
Inventor: SCAFIDI ANTHONY ALOYSIUS
IPC: A61F13/00
Filed: 2001-05-10
Abstract: The invention relates to antiperspirant/deodorant soft solid compositions which comprise: a) a volatile silicone or a volatile hydrocarbon compound; b) a structuring wax; c) a silicone elastomer at from 0.1 to 30 %; and d) an antiperspirant or deodorant active ingredient. The invention also relates to a method of controlling body odor and perspiration by contacting human skin with a composition of the invention.
Patent CA-2410149-A1 (CA)
Title: Electrodeionization apparatus
Inventor: SATO SHIN
IPC: C02F1/42
Filed: 2002-10-30
Abstract: An electrodeionization apparatus in which enough electric current flows even when a low voltage is applied, so that it can made sufficient deionizing treatment is provided. A cation exchange membrane 3 and an anion exchange membrane 4 are arranged between a cathode 1 and an anode 2, a cathode-concentration compartment 5 is formed between the cathode 1 and the cation exchange membrane 3, an anode-concentration compartment 6 is formed between the anode 2 and the anion exchange membrane, and a desalting compartment 7 is formed between the cation exchange membrane 3 and the anion exchange membrane 4. The cathode-concentration compartment 5 and the anode-concentration compartment 6 each of which is used also as a concentrating compartment are filled with a cation exchange resin 8. The desalting compartment 7 is filled with a mixture of the cation exchange membrane 8 and an anion exchange membrane 9. Raw water is fed into the desalting compartment 7 and taken out as deionized water.      Electrode water was fed into the compartments 5 and 6, respectively.
Patent CA-2410349-A1 (CA)
Title: Vending machine with data collection for billing of product and dilution component
Inventor: BUNN ARTHUR H
IPC: G06Q30/00
Filed: 2001-05-21
Abstract: A system and method for monitoring and billing beverage preparation equipment and product, see figure 1. The system includes a controller (42) for monitoring the use of beverage preparation equipment. The beverage preparation equipment includes a dilution source (32) and a product source (34) connected to the controller to controllably dispense the product component and the dilution component to mix (36) the components to produce the resultant combination (38). Information is provided from the dilution source (46), product source (48) or both to the controller, which uses the information for billing purposes. The method includes a method of billing, servicing and resuppling of the apparatus and product in relation to the water, product or both used the apparatus. Information may be provided to a supplier (58) to periodically deliver a product to the operator of the apparatus.
Patent CA-2411764-A1 (CA)
Inventor: BEAINI PETER
IPC: F24F12/00
Filed: 2002-11-12
Abstract: The-DES-1000 (Duct Exchange System) is a static heat recovery system that rids the home or apartment unit of stale air and interchanges it with fresh air. The DES-1000 is using a concept in which a pipe exist within another pipe to exchange heat in a simple and effective way. This system can complete this task for multi unit residential buildings faster and more efficiently then prior methods. Due to the lack of organization and coordination on building sites, when installation of the traditional concept occurs, complications occur as well.  For example a large quantity of duct is required in order for this concept to work, this is not only costly but is a safety issue as well, the excess of duct may overlap or get in the way of sprinkler heads causing them to malfunction. As a result of the field experience an innovative method is required to eliminate these issues. To solve these issues we are proposing the DES-1000 (Duct Exchange System) with no moving parts and no additional duct.
Patent CA-2412021-A1 (CA)
Title: Aerosol can with a pressure reduction valve
Inventor: SCHNEIDER HEINZ
IPC: G05D16/10
Filed: 2001-06-07
Abstract: Aerosol spray cans that are filled with a compressed pressurized gas require, upstream of their spray valves (14), a pressure-regulating valve (10) with a point of closure (28) for the purpose of pressure reduction. In known embodiments, the substance to be atomized flows around the pressure-reducing valve, which requires a complicated housing structure. The invention provides an improved aerosol spray can that comprises a pressure reducing valve. To this end, the point of closure (28) communicates with the spray valve (14) via a center bore (58) in the piston (22) of the pressure reducing valve (10), preferably in such a manner that the substance to be atomized does not flow through the pressure chamber (26) but bypasses it. The inventive aerosol spray can has an especially simple design, and the piston (22) is easily accessible from the exterior so that it can be mechanically maintained in its open position to ease filling of the can with a pressure medium.
Patent CA-2412176-A1 (CA)
Inventor: LUSSIER ALAIN
IPC: B62D55/104
Filed: 2002-11-20
Abstract: The outer surface of an endless track of a track-type vehicle is provided with a series of longitudinally spaced treads which are defined by a non-uniform shape having greater width in an area of the outer surface which is located in vertical registry with the rolling path of rollers forming part of the vehicle track assembly thereby optimizing pressure distribution over the profiles when the track is in use.
Patent CA-2415803-A1 (CA)
Inventor: JACOBSEN RODNEY ALLEN
IPC: E06B1/62
Filed: 2003-01-08
Abstract: A Replacement Window Installation and Flashing System consisting mainly of an Interior Jam Liner and an Exterior Cap. The Interior Jam Liner is of an elongated extruded shape; it is designed for installation around the perimeter of a window opening that has been prepared by collapsing and removing the original window frame.  After being cut to the desired length the Interior Jam Liner is installed on all 4 sides of the window opening so that a vertical member on the Interior Jam Liner is positioned in the area that was previously occupied by the original windows nailing fin. An opposed vertical member at the back of the Interior Jam Liner forms a stop with which to set a new replacement window against. After the new replacement window is positioned against this stop and fastened into place, the Exterior Cap, also an elongated extruded shape, is cut to length, assembled as a rectangle, and mated with the Interior Jam Liner by a male-female self securing connection. The original "new construction" type of seal is retained and rainwater is channeled away by the Interior Jam Liner.
Patent CA-2420007-A1 (CA)
Title: 2-amino-2-alkyl-4 hexenoic and hexynoic acid derivatives useful as nitric oxide synthase inhibitors
Inventor: SIKORSKI JAMES
IPC: C07D413/06
Filed: 2001-09-15
Abstract: The present invention relates to 2-amino-2-alkyl-4 hexenoic and hexynoic acid derivatives and their use in therapy, in particular their use as nitric oxide synthase inhibitors.
Patent CA-2420214-A1 (CA)
Title: Data processing method and apparatus
Inventor: SAMADDAR SUMITRO
IPC: G06F17/30
Filed: 2001-08-20
Abstract: A method and apparatus for processing (transporting) data, such as in a data warehouse system. In one embodiment, the data are received from a source and compared to data in a lookup cache comprising a subset of data from a first data set (e.g., a dimension table). Instances of the data not present in a lookup cache (that is, new data) are identified. Information corresponding to these instances are generated (e.g., a unique identifier is associated with each of these instances), and the first data set is updated accordingly. The lookup cache is then updated with the new data and the unique identifiers.  Accordingly, the information (data) in the lookup cache and in the first data set are in synchronization. The lookup cache does not need to be rebuilt (e.g., to update a second data set such as a fact table), and therefore data processing can be more quickly completed using less computational resources.
Patent CA-2434895-A1 (CA)
Inventor: GUILBERT STEPHANE
IPC: C08L89/00
Filed: 2002-01-21
Abstract: The invention relates to a method for preparing natural fibre-based composit e materials containing natural binders and powdery proteins, comprising the following steps; adding a powdery protein adhesive binder to natural fibres having a moisture content of 1 15%; mixing the natural fibres together with the powdery protein adhesive; adjusting the moisture content of the composition to 6 24% w/w; and submitting the mixture to a heat pressure treatment to form the natural fibre-based material.
Patent CA-2438607-A1 (CA)
Inventor: HEISE OLIVER
IPC: D21H17/70
Filed: 2002-02-15
Abstract: The invention relates to a method and a device for charging fibres, containe d in a fibrous material suspension, with a filling material by means of a chemical precipitation reaction. According to the invention, the fibrous material suspension is fed to a pump disperser, wherein large fibre agglomerates are broken down into smaller or even individual fibres by shear force. The pump disperser is also used as a reactor for the chemical precipitation reaction.
Patent CA-2442627-A1 (CA)
Inventor: BEASLEY ELLEN M
IPC: C12N9/10
Filed: 2002-03-27
Abstract: La présente invention concerne des séquences d'amino-acides de peptides pour lesquelles codent des gènes dans le génome humain, à savoir les peptides enzymatiques selon la présente invention. Cette invention concerne spécifiquement des molécules peptidiques et d'acides nucléiques isolées, des procédés d'identification d'orthologues et de paralogues des peptides enzymatiques ainsi que des méthodes d'identification des modulateurs desdits peptides.
Patent CA-2443698-A1 (CA)
Title: Multi-roller crusher
Inventor: PAPAJEWSKI DETLEF
IPC: B02C4/30
Filed: 2002-04-03
Abstract: The invention relates to a multi-roller crusher for the comminuting of mineral mill-feed, whereby the crushing rollers are provided with crushing teeth, extending in the circumferential and longitudinal axial directions. Viewed in plan, the crushing teeth are arranged on each crushing roller such that several serial crushing teeth groups are formed behind each other, the imagined connection lines of which run successively at an inclined angle to the plan (1',2') of each crushing roller outer edge in the direction of the crushing roller centre.
Patent CA-2446323-A1 (CA)
Title: Turbine blade (bucket) health monitoring and prognosis using neural network based diagnostic techniques in conjunction with pyrometer signals
Inventor: CHOI SUKHWAN
IPC: G01J5/00
Filed: 2003-10-23
Abstract: Oxidation of turbine buckets may cause unexpected and expensive turbine failures. Turbine bucket oxidation condition may be estimated to predict remaining useful bucket life during operation of a turbine by processing time-varying temperature distributions measured with a pyrometer of at least one rotating turbine bucket.
Patent CA-2447594-A1 (CA)
Title: Water-soluble polymeric metal ion affinity compositions and methods for using the same
Inventor: TCHAGA GRIGORIY S
IPC: C08B37/02
Filed: 2002-06-20
Abstract: Water-soluble metal ion affinity compounds and methods for using the same ar e provided. The subject compounds include an aspartate based metal chelating ligand bonded to a water-soluble polymeric substrate, where the ligand is complexed with a metal ion. In certain embodiments, the subject compounds further include a member of a signal producing system, e.g., a directly or a n indirectly detectable label moiety. Also provided are water-insoluble suppor ts having the subject compounds present on, e.g., immobilized on, at least one surface thereof. The subject compounds find use in a variety of different applications, including analyte detection and analyte purification applications.
Patent CA-2448780-A1 (CA)
Inventor: QUICK GILBERT C JR
IPC: B01D27/08
Filed: 2002-06-03
Abstract: La présente invention concerne un ensemble plaque de montage de filtre à huile formé de deux éléments, qui comprend une ouverture polygonale centrale et un écrou possédant une périphérie polygonale agencé de façon à être recu dans l'ouverture polygonale dans un ajustement serré comprenant des encoches latérale sur les cotés opposés de cet écrou et formant un verrou mécanique avec la plaque. Cet écrou est fileté à l'intérieur de façon à être vissé au tuyau communiquant avec le système de circulation d'huile d'un moteur à combustion interne.