baber/WOPTO huggingface dataset:
Patent CA-2653515-A1 (CA)
Title: Improved mass fuel combustion system
Inventor: BARLOW JAMES L
IPC: F27D19/00
Filed: 2000-05-20
Abstract: A mass fuel combustion furnace comprises a mass fuel feed element, a combustion chamber positioned to receive mass fuel from the mass fuel feed element, a grate system within the combustion chamber and having an input end and an output end across which mass fuel is transported, a combustion gas feed within the combustion chamber, a mix gas feed within the combustion chamber, an independent mix gas pulse system which is independent of the combustion gas feed and to which the mix gas feed is responsive and an ash discharge system situated in the vicinity of the output end of the grate system.
Patent CA-2653653-A1 (CA)
Inventor: SCHMID MICHAEL
IPC: A46D1/00
Filed: 2007-04-19
Abstract: The present invention relates to a tooth cleaning bristle which is formed as a monofilament and has a generated surface with a structured profile, pr eferably shaped like a longitudinal groove which, in the circumferential dir ection, has alternate projections and depressions. The invention also relate s to a toothbrush head with a bristle support to which at least one such too th cleaning bristle is attached and, finally, to a preferably electric tooth brush with such a toothbrush head. In order to be able simultaneously to sat isfy the diverse requirements of a tooth cleaning bristle, the present inven tion envisages a special profile of the generated surface of the tooth clean ing bristles which makes it possible to fill the bristle support easily, and which prevents the bristles which are brought together in a bunch from inte rlocking and yet ensures an intensive cleaning action on the generated surfa ce side. Thanks to the profile, the circumference of the tooth cleaning bris tle has a specific relationship to the cross section surface of the bristle. According to the invention, the tooth cleaning bristle which is formed as a monofilament has a profile on the generated surface side which is designed such that the relationship of the circumference of the generated surface to the cross section surface of the tooth cleaningbristle is in the range of 30 mm-1 to 50 mm-1. The generated surface of the tooth cleaning bristle is thu s significantly larger compared to a circular cylindrical bristle with a com parable cross section surface, and so the cleaning action on the generated s urface side improves accordingly, and toothpaste can better stick to and com e off the tooth cleaning bristles on the generated surface side. Nevertheles s, despite the profile on the generated surface side, the tooth cleaning bri stle is still able to be attached to a suitable bristle support in the ancho r connection method.
Patent CA-2654385-A1 (CA)
Inventor: DUKE JOSEPH RALEIGH JR
IPC: F16G1/28
Filed: 2007-06-01
Abstract: An endless power transmission belt (10) having a internal lubricating agent- containing fabric element extending along at least the pulley-engaging, power- transmitting surface (24) of the belt, as well as processes for manufacturing same. More particularly, an endless toothed belt having a wear- resistant fabric cover element that comprises at least one internal lubricating agent in the form of one or more clusters (36) within at least a portion of the total thickness of the fabric element.
Patent CA-2657511-A1 (CA)
Inventor: HAFELLNER REINHARD
IPC: A61B5/151
Filed: 2007-08-02
Abstract: L'invention concerne une unité de test jetable autonome (10) pour tester un fluide corporel, comprenant un élément de corps (14) et un élément de support (18). L'élément de support (18) est mobile par rapport à l'élément de corps (14) entre une première position et une deuxième position. L'élément de support (18) comprend une surface de réception de partie de corps (20) pour recevoir une partie de corps du patient. Une lancette (24) est portée par l'élément de corps (14) et comprend une pointe de lancette (27) qui est capable de percer la peau d'un patient pour produire un écoulement de fluide. Un élément de test (160) est capable d'interagir avec le fluide corporel pour aider à déterminer des informations relatives aux composants du fluide corporel. Un élément capillaire (144) est capable de diriger l'écoulement de fluide vers l'élément de test. Une poche de pression (120) est capable d'exercer une pression sur une partie de corps pour projeter l'écoulement de fluide à travers un point de perforation dans le capillaire (130), et un élément de calibrage (162) est présent pour contenir des informations destinées à faciliter le calibrage de l'unité de test (10).
Patent CA-2658838-A1 (CA)
Title: Hydrogen-producing fuel cell systems with load-responsive feedstock delivery systems
Inventor: LAVEN ARNE
IPC: H01M8/04
Filed: 2007-05-15
Abstract: Hydrogen-producing fuel cell systems with load-responsive feedstock delivery systems, and methods for regulating the delivery of feedstock to the hydrogen- producing region of a fuel cell system. The fuel cell systems include a control system that is adapted to monitor and selectively regulate the rate at which the feedstock is delivered to a hydrogen-producing region of a hydrogen generation assembly. The control systems, and corresponding methods, include feed-forward and feedback control portions that cooperatively regulate the rate at which the feed stream is delivered to the hydrogen generation assembly responsive at least in part, if not completely, to the fuel cell stack's demand for hydrogen gas and the rate at which the produced hydrogen gas is consumed by the fuel cell stack.
Patent CA-2660293-A1 (CA)
Inventor: WATWE RAMCHANDRA M
IPC: C01B3/12
Filed: 2009-03-25
Abstract: A hydrogen production method and facility in which a synthesis gas stream produced by the gasification of a carbonaceous substance is processed within a synthesis gas processing unit in which the carbon monoxide content is reacted with steam to produce additional hydrogen that is removed by a pressure swing adsorption unit. The tail gas from the pressure swing adsorption unit is further reformed with the addition of a hydrocarbon containing stream in a steam methane reforming system, further shifted to produce further additional hydrogen. The further hydrogen is then separated in another pressure swing adsorption unit.
Patent CA-2660962-A1 (CA)
Title: Novel pharmaceutical composition for treatment of schizophrenia
Inventor: TAKAHASHI SHINJI
IPC: C07D403/12
Filed: 2009-03-31
Abstract: The present invention is useful for providing an excellent pharmaceutical composition for prevention and/or treatment of schizophrenia, containing a BEC1 potassium channel inhibitor or a pharmaceutically acceptable salt thereof as an active ingredient, and is particularly useful for providing a pharmaceutical composition for prevention and/or treatment of the positive symptoms, negative symptoms, cognitive impairments and the like of schizophrenia.
Patent CA-2662609-A1 (CA)
Inventor: CARROLL RICHARD G
IPC: A61K35/15
Filed: 2007-09-14
Abstract: The present invention relates to compositions and methods for modulating the presence and/or activity of regulatory T cells in a subject.
Patent CA-2662924-A1 (CA)
Title: Hyaluronic acid derivatives obtained via "click chemistry" crosslinking
Inventor: DI MEO CHIARA
IPC: A61L27/52
Filed: 2007-09-05
Abstract: Crosslinked derivatives of polycarboxylated polysaccharides are described, wherein at least one of the polysaccharide chains consists of hyaluronic acid or a derivative thereof, crosslinked by means of reactions of the "click chemistry" type and their use in the field of viscosupplementation, plastic surgery, oncologic and reconstructive surgery and also as matrices for controlled release systems of biologically and/or pharmacologically active molecules and/or macromolecules.
Patent CA-2663918-A1 (CA)
Title: Micromechanical component and method for fabricating a micromechanical component
Inventor: GEIGER WOLFRAM
IPC: B81C99/00
Filed: 2006-04-03
Abstract: A method for fabricating a microelectromechanical or microoptoelectromechanical component has the following steps: - Producing a first layer composite having a first substrate (2) and a first insulating layer (3), which covers at least part of the surface (1) of the first substrate (2), producing a second layer composite having a second substrate (12) and a second insulating layer (14) which covers at least part of the surface (13) of the second substrate (12), applying an at least partially conductive structure layer (7) onto the first insulating layer (3), applying the second composite onto the structure layer (7) such that the second insulating layer (14) adjoins the structure layer (7), - the first and second layer composites and the structure layer (7) being designed such that at least part of the structure layer (7) which contains the active area (8) of the microelectromechanical or microoptoelectromechanical component is hermetically sealed tightly by the first and second layer composites, and - forming contact holes (4) for the purpose of making contact with conductive regions (9) of the structure layer (7) within the first and/or second substrate (2, 12).
Patent CA-2666987-A1 (CA)
Inventor: PAYNE STEPHEN W JR
IPC: E04B2/88
Filed: 2007-09-28
Abstract: A clip for use in acoustically isolating a wallboard support channel from a frame member, the support channel having at least one mounting point, includes a first portion positionable between a first surface of the channel and the frame member, a second portion positionable in contact with a second, opposite surface of the channel, and a bracket connecting said first and second portions. The first and second portions and the bracket each have at least one fastener opening in registry with corresponding openings on the other of the first and second portions such that a fastener passing through the openings and the mounting point is acoustically isolated from the bracket and from the channel.
Patent CA-2669866-A1 (CA)
Inventor: GRELIER PATRICIA
IPC: C02F3/00
Filed: 2007-12-07
Abstract: A water treatment method using a biological reactor to break down the nitrogen-based pollution contained in said water, said reactor comprising a biomass aerated by aeration means, said treatment comprising simultaneous nitrification/denitrification phases, characterized in that said treatment implements two aeration modes: a continuous aeration mode; a sequential aeration mode in which the aeration interruption is triggered when the ammonia concentration reaches a low predetermined threshold while the aeration is activated when the ammonia concentration reaches a high predetermined threshold, the switching from one aeration mode to the other being activated according to the nitrate concentration in said water, said continuous aeration mode being activated when said nitrate concentration reaches a low predetermined threshold, and said sequential aeration mode being activated when said nitrate concentration reaches a high predetermined threshold.
Patent CA-2670012-A1 (CA)
Title: Method for functionalising a textile substrate by cross-linking bonding under a ionising radiation
Inventor: COLIN CLAUDINE
IPC: D06M23/12
Filed: 2008-01-09
Abstract: Functionalization of a textile substrate (A) with an active composition (I) involves: (i) preparing a formulation containing microcapsules (MC's), comprising (I) in a shell of material (II) with groups reacting under ionizing radiation (IZR), and a crosslinker (III) with two types of groups reacting under IZR; (ii) impregnating (A) with the formulation; and (iii) irradiating with IZR to crosslink the MC's on (A) via the reactive groups. Independent claims are included for: (1) the textile substrates (A) functionalized by the process, in which (A) incorporate the (I)-containing MC's in an amount of more than 10 g/m 2> and the shells of the MC's are crosslinked with the fibers of (A); and (2) textile articles formed from the functionalized substrate (A), having an inner textile layer on one side of (A) and an outer textile layer, designed to trap a volume of air, on the other side of (A).
Patent CA-2670587-A1 (CA)
Inventor: COHEN PATRICIA TOWNSEND WADE
IPC: A61P3/10
Filed: 2007-11-28
Abstract: The invention relates to a method for identifying a candidate agent for use in a medicament for diabetes or obesity said method comprising (i) providing a candidate inhibitor of PPM phosphatase, (ii) providing a first and a second sample comprising PPM phosphatase, (iii) contacting said candidate inhibitor with said first sample comprising PPM phosphatase, and (iv) assaying said first and second samples for PPM phosphatase activity, wherein said PPM phosphatase is selected from the group consisting of PPM1E, PPM1F, PPM1J, PPM1K, PPM1L and PPM1M, wherein if the PPM phosphatase activity is lower in said first sample than in said second sample then said candidate inhibitor is identified as a candidate agent for use in a medicament for diabetes or obesity, preferably type II diabetes. The invention also relates to the use of metformin and phenformin as inhibitors of PPM phosphatases.
Patent CA-2674651-A1 (CA)
Inventor: COUSINEAU ROBERT
IPC: B25D17/08
Filed: 2009-08-11
Abstract: A seismic tool assembly for effecting a drill hole and enlarging a lowermost end thereof whereby an anchor can be set more securely therein. A drill bit is inserted through an opening in a stabilizer, which is positioned over a surface where the drill hole is to be made. The bit is placed into the drill hole, attaining a position at the lowermost end thereof. The lower end of the bit has a cutting portion having a cutting radius greater than that of the bit body whereby, when the bit is inserted fully into a lowermost end of the hole and rotated, the cutting portion enlarges the lowermost end of the hole, whereby flanged portions of an anchor will rest within the enlarged area, retaining the anchor in place. The stabilizer has a flanged portion extending into the hole, which provides a space between the bit and the stabilizer to permit limited tilting movement of the bit during drilling to enlarge a lowermost end of the hole, and for aiding in accurately inserting the bit into position.
Patent CA-2675992-A1 (CA)
Title: Polypeptides for inducing a protective immune response against staphylococcus epidermidis
Inventor: ANDERSON ANNALIESA S
IPC: A61K38/00
Filed: 2008-01-18
Abstract: The present invention features polypeptides comprising an amino acid sequence structurally related to SEQ ID NO: 1 and uses of such polypeptides. SEQ ID NO: 1 is a truncated derivative of a full-length S. epidermidis polypeptide. The full-length naturally occurring polypeptide is referred to herein as full-length ORF1319e. A His-tagged derivative of SEQ ID NO: 1 was found to produce a protective immune response against S. epidermidis.
Patent CA-2676374-A1 (CA)
Inventor: BAUMGARTNER JOSEPH P
IPC: H04N5/00
Filed: 2002-03-21
Abstract: A method for joining together two or more ceramic and/or metal parts by providing a braze consisting of a mixture of copper oxide, silver, and ceramic particulate. The braze is placed upon the surfaces of the parts, which are then held together for sufficient time and at a sufficient temperature to cause the braze to form a bond between the parts. The addition of the ceramic particulate increases the viscosity of the braze, decreasing squeeze out, decreasing the formation of air pockets, decreases the formation of brittle phases by providing nucleation sites and increases the flexural strength of the joint.
Patent CA-2677058-A1 (CA)
Title: Polymorphes de 3-(e)-2-{2-[6-(2-cyanophenoxy) pyrimidin-4-yloxy]phenyl}-3-methoxyacrylate
Inventor: ZAMIR SHARONA
IPC: C07D239/52
Filed: 2008-01-16
Abstract: La présente invention concerne de nouvelles formes polymorphes cristallines et amorphes du composé (E)-2-{2-[6-(2-cyanophénoxy) pyrimidin-4-yloxy]phényl}-3-méthoxyacrylate (azoxystrobine). Les spectres infrarouge et Raman, le diagramme de diffraction de rayons X sur poudres et le thermogramme de calorimétrie différentielle à balayage de deux polymorphes ~ A ~ et ~ B ~ sont proposés. De plus, la présente invention propose également des procédés de préparation des nouvelles formes polymorphes ~ A ~ et ~ B ~, ainsi que des procédés de fabrication de mélanges des polymorphes, et un procédé de préparation de l'azoxystrobine amorphe. En outre, la présente invention propose des compositions antifongiques comportant les nouveaux polymorphes cristallins ~ A ~ et ~ B ~ ou l'azoxystrobine amorphe, qui s'utilisent pour lutter contre les champignons et pour combattre les champignons poussant sur les récoltes de l'agriculture et de l'horticulture et dans les terres, ainsi que des procédés d'utilisation de ceux-ci comme agents pesticides pour combattre des champignons sur les récoltes de l'agriculture et de l'horticulture.
Patent CA-2678551-A1 (CA)
Inventor: DEMIRLI RAMAZAN
IPC: G06V10/56
Filed: 2008-02-28
Abstract: A novel method and system is disclosed to realistically simulate the progress or worsening of facial skin features that contribute to the overall look and condition of the skin. The method utilizes two close-up photographs of the face, one is captured with a digital camera in standard white light, and the other is captured with the same camera in UV light. Then, the method processes these images to simulate the progress or worsening of the major skin features: hyperpigmented spots, wrinkles and small texture features. The worsening of these features simulates facial skin aging due to prolonged exposures to sunlight, biological aging or degradation of the skin health. The progress of these features simulates the improvement of facial skin in terms of overall look and healthiness as though the patient has gone through a treatment. Therefore, the present invention discloses a series of methods that are useful in dermatology, cosmetics and computer animations.
Patent CA-2681375-A1 (CA)
Inventor: CRAY STUART J JR
IPC: A61J1/20
Filed: 2008-03-27
Abstract: Various aspects of the present invention provide for packages with an outer shell; a first chamber defined at least partially by the outer shell; a second chamber defined at least partially by the outer shell; a fluid-tight rupturable seal separating the first and second chambers; and, a sealed outlet port in communication with the first chamber. With force being applied to the second chamber, the rupturable seal ruptures more readily than the outer shell.
Patent CA-2682508-A1 (CA)
Title: Dual-acting antihypertensive agents
Inventor: GENDRON ROLAND
IPC: C07D401/10
Filed: 2008-04-23
Abstract: The invention is directed to compounds having the formula: (I) wherein: Ar, r, Y, Z, Q, W, X, and R5-7 are as defined in the specification, and pharmaceutically acceptable salts thereof. These compounds have AT1 receptor antagonist activity and neprilysin inhibition activity. The invention is also directed to pharmaceutical compositions comprising such compounds; methods of using such compounds; and process and intermediates for preparing such compounds.
Patent CA-2683060-A1 (CA)
Inventor: KUZMICHEV LEONID N
IPC: C12Q1/68
Filed: 2008-04-07
Abstract: Methods are disclosed for generating HLA homozygous parthenogenetic human stem cell (hpSC-Hhom) lines from both HLA homozygous and HLA heterozygous d onors. These hpSC-Hhom lines demonstrate typical human embryonic stem cell m orphology, expressing appropriate stem cell markers and possessing high leve ls of alkaline phosphatase and telomerase activity. Additionally, injection of these cell lines into immunodeficient animals leads to teratoma formation . Furthermore, in the case of HLA heterozygous donors, the hpSC-Hhom lines i nherit the haplotype from only one of the donor's parents. SNP data analysis suggests that hpSC-Hhom lines derived from HLA heterozygous oocyte donors a re homozygous throughout the genome as assessed by single-nucleotide polymor phism (SNP) analysis. The protocol as disclosed minimizes the use of animal- derived components, which makes the stem cells more practical for clinical a pplication.
Patent CA-2683353-A1 (CA)
Inventor: MEYER ADAM
IPC: B65D83/14
Filed: 2009-10-22
Abstract: In a modular medicament delivery system, a dispenser housing has a support block with a well and an orifice communicating with the well. A first container assembly includes a valve stem shaped to be received by the well in the support block. The first container assembly has a first exterior shape. A second container assembly includes a valve stem shaped to be received by the well in the support block. The second container assembly has a second exterior shape that is different than the first exterior shape. An insert member is adapted for mounting to the dispenser housing in the cavity and defines an interior space shaped to receive the second exterior shape of the second container. Methods of assembling the system, a system kit and a device are also provided. A medication delivery device includes first and second end pieces and a collapsible chamber disposed therebetween.
Patent CA-2685072-A1 (CA)
Inventor: XU MING
IPC: A61P33/00
Filed: 2008-06-26
Abstract: Disclosed is a method for protecting an animal from a parasitic invertebrate pest comprising treating an animal orally or by injection with a pesticidally effective amount of a compound of Formula: (1), wherein R1 is halogen, C1-C3 haloalkyl or C1-C3 haloalkoxy; R2 is H, halogen, C1-C3 alkyl, C1-C3 haloalkyl or cyano; R3 is H, halogen, C1-C3 haloalkyl or C1-C3 haloalkoxy; R4 is halogen, C1-C3 alkyl, C1-C3 haloalkyl or C1-C3 haloalkoxy; R5 is H, CH3, C2-C4 alkylcarbonyl, C2-C4 haloalkylcarbonyl, C2-C5 alkoxycarbonyl or CH2O(C1-C3 alkyl); R6 is C1-C6 alkyl, C1-C6 haloalkyl, C3-C6 cycloalkyl or C3-C6 halocycloalkyl, each group substituted with one R7; or R6 is (CH2)mQ; and Q, R7, R8a and R8b are as defined in the disclosure.
Patent CA-2685382-A1 (CA)
Title: Methods for diagnosing ischemia
Inventor: XU HUICHUN
IPC: C40B40/06
Filed: 2008-04-30
Abstract: This invention provides methods and compositions for diagnosing ischemia, ischemia reference expression profiles, and methods for identifying compounds for treating or preventing ischemia.
Patent CA-2688385-A1 (CA)
Inventor: NEIDERMAN JOHN
IPC: B23K1/00
Filed: 2008-05-06
Abstract: A reflow apparatus (10) for solder joining electronic components to a substrate includes a reflow chamber, a conveyor, at least one heating element, and at least one system to remove contaminants generated from the reflow solder (44). The system is coupled with the chamber for passage of a vapor stream from the chamber through the system. The system comprises a contaminant collection unit with a coil (88) and a collection container (90). The coil is configured to receive cooled gas therein and contaminants in the vapor stream condense on the coil, and when ceasing the introduction of cooled gas in the coil, contaminants in the vapor stream are released from the coil and collected in the collection container. Other embodiments for removing contaminants further disclose another cooling device comprising plurality of cooling fins (58) to cool the vapor stream entering the device. The system to remove the contaminants comprise as well a filtration system with a filter (68).
Patent CA-2689030-A1 (CA)
Inventor: DIRCX STEVEN
IPC: B29C45/28
Filed: 2008-05-30
Abstract: An injection blow molding method for making a container comprising the steps of injecting a molten crystallizable polymer in a preform mold via a hot runner system and biaxially stretching the preform by blowing, thereby forming a container, characterized in that said method further comprises means to selectively modify the flow path of the molten crystallizable polymer within the hot runner system.
Patent CA-2689368-A1 (CA)
Inventor: SAINT-MARC LAURENT
IPC: B64D9/00
Filed: 2008-06-13
Abstract: The invention relates to a device for moving objects, particularly luggage, in an aircraft hold, said device including a moving wall (10) and at least one belt. One end of the belt (20) is connected to a roller (24) around which the belt (20) is wound. The other end of the belt (20) is attached to the moving wall (10). A lower section of the belt (20) extends from the moving wall (10) to a threshold element (22) and an upper section of the belt (20) extends from the threshold element (22) to the moving wall (10).