baber/WOPTO huggingface dataset:
Patent CA-2413290-A1 (CA)
Title: Mower deck and trimmer combination
Inventor: NAFZIGER DEAN
IPC: A01D43/16
Filed: 2001-08-16
Abstract: The apparatus is a trimmer (16) and mower deck (12) combination comprising a trimmer (16) resiliently positioned with respect to the mower deck (12) for horizontal movement with respect to the mower deck (12). A resilient member (40) holds the trimmer in an extended position away from the mower deck (12) and allows the trimmer (16) to move to a retracted position adjacent the mower deck (12) when the trimmer (16) meets a fixed obstacle. A drive for operating the trimmer is adapted to move with the trimmer. As a result, an operator may mow in a straight line and do the edging without interfering with the mower of the main deck.
Patent CA-2415348-A1 (CA)
Title: Isolated polynucleotide sequences encoding a fertility associated antigen
Inventor: BELLIN MARY E
IPC: C07K14/575
Filed: 2001-07-16
Abstract: The present invention provides an isolated polynucleotide sequence and amino  acid sequence for a bovine fertility associated antigen (FAA), methods of producing recombinant bovine FAA protein; methods of increasing the stabilit y of the plasma membrane, acrosome, and/or other portions of a sperm cell by mixing with FAA and/or recombinant FAA protein(s); and increasing fertility of bulls by mixing sperm cells with FAA and/or recombinant FAA protein(s).</SDO AB>
Patent CA-2420385-A1 (CA)
Title: Process for production of an absorbing sanitary article comprising lactic acid producing bacteria
Inventor: KONIECZNY HANNA
IPC: A61F13/472
Filed: 2001-09-19
Abstract: The present invention relates to a process for the production of an absorbing sanitary article comprising lactic acid producing bacteria. The process comprises dispersion of lactic acid producing bacteria in a carrier, and application of the resulting dispersion of bacteria by continuous or discontinuous gentle feeding on and/or in at least one component that are to form part of the final article. Furthermore, the present invention relates to an absorbing sanitary article comprising lactic acid producing bacteria dispersed in an essentially hydrophobic carrier. The dispersion of bacteria forms at least one continuous or discontinuous string on and/or in the final sanitary article.
Patent CA-2420780-A1 (CA)
Title: Heater arrangement for gutter protector
Inventor: TENUTE STEVEN J
IPC: E04D13/064
Filed: 2003-03-04
Abstract: A heating arrangement for a gutter protector, where the gutter protector extends over at least a portion of a rain gutter. The heating arrangement includes an elongated protective cap extending along at least a portion of the gutter protector and an elongated heating element extending within the protective cap. The protective cap is formed to be attached to the gutter protector, either on top of the gutter protector or underneath the gutter protector, in either instance within a charnel formed in the elongated protective cap. Depending on heating requirements, two or more of the elongated heating elements, spaced from one another, can be employed, and a further elongated heating element can be installed within the rain gutter.
Patent CA-2420871-A1 (CA)
Inventor: GLINKA TOMASZ W
IPC: A61P31/04
Filed: 2001-08-23
Abstract: La présente invention concerne un nouvel antibiotique céphalosporine, des promédicaments dudit antibiotique, et des sels pharmacologiquement acceptables de l'un ou des autres, qui peuvent agir contre un large spectre de bactéries résistantes aux antibiotiques cliniques à base de bêta-lactamines actuels.
Patent CA-2420896-A1 (CA)
Title: Building with prefabricated ventilated wall panels
Inventor: JANDL ADOLF
IPC: E04B2/56
Filed: 2001-09-10
Abstract: A building consists of sheets of derived timber products, the outside walls (10), the inside walls (1), the ceiling sheets (20) and/or the roof sheets (20) each consisting of derived timber product sheets and being made with two or more shells by their having at least one inside sheet (2, 12, 72) and at least one outside sheet (3, 13, 33) which are kept at distance to one another by spacers (4, 14, 24) and are joined to one another. Between the sheets (2, 3; 12, 13; 22; 23) there are cavities (5, 15, 25). The sheets which form the inside walls (1), the outside walls (10), the ceiling sheets and/or roof sheets (20) are made continuously in one piece at least in one direction.
Patent CA-2422420-A1 (CA)
Inventor: LIGHTSTONE ARTHER W
IPC: G10K11/16
Filed: 2003-03-10
Abstract: An acoustical panel designed to allow the user to quickly and easily treat a room to control reverberation, standing waves, and frequency coloration is disclosed. This portable, lightweight, foam-faced, hanging acoustic panel is 24 inches wide by 48 inches tall by two to three inches thick (depending on the particular model). The panel has an active surface comprised of high-density (approximately 3.0 lb per square foot), open-cell, polyurethane foam pieces (both angled and flat) affixed to a rigid backing material. These panels are therefore designed to break the incident sound wave into separate planes while also absorbing some of the sound energy. Testing shows a marked reduction in sound energy reflected from these panels compared to the sound energy reflected from an untreated wall. The ease of installation is the primary differential advantage associated with the design of these portable, lightweight, foam-faced, hanging acoustic panels. As opposed to other foam-faced acoustic treatments, these hanging panels require no glue or assembly on the part of the end user. In the final analyses, these panels are designed to provide the end user with an effective acoustic treatment that is as simple to install as hanging a picture. The thickness and angle of the foam pieces affixed onto the backing panel can be altered so as to vary their ability to diffuse and/or absorb sound energy across different sound frequencies. Thus, depending on the configuration of foam pieces, an entire line of lightweight, foam-faced, hanging acoustic panels can be produced that will offer the ability to fine-tune the acoustic environment of a given room.
Patent CA-2423138-A1 (CA)
Title: Method and device for plasma treatment of moving metal substrates
Inventor: VANDEN BRANDE PIERRE
IPC: C23F4/00
Filed: 2001-08-06
Abstract: The invention concerns a method for treatment, in particular for cleaning and/or heating, a metal substrate (1) moving substantially continuously in a vacuum chamber (3) having a treatment zone wherein an electric discharge (10), that is a plasma, and a magnetic field are produced in a gas maintained at a pressure lower than atmospheric pressure between at least the substrate (1) forming an electrode, and at least a counter electrode (9) so that the substrate (1) is bombarded with ions produced in the electric discharge (10). Said method is characterised in that a magnetic confinement induction field is generated all around the substrate (1) in the treatment zone so that the electric discharge (10) is likewise confined all around the substrate (1) in said treatment zone by the confinement of the electrons released in the electric discharge (10).
Patent CA-2423410-A1 (CA)
Title: Conversion of methane and hydrogen sulfide in non-thermal silent and pulsed corona discharge reactors
Inventor: LINJEWILE TEMI M
IPC: C01B32/40
Filed: 2001-09-26
Abstract: A method for producing hydrogen (18) from raw feed gases (12). The method comprises providing a reactor (14), positioning reactor walls (16) within th e reactor (14), introducing the raw feed gases (12) into the reactor (14), and  reacting the raw feed gases (12) within the reactor (14) to produce hydrogen  (18). An apparatus (10) for the production of hydrogen (18) using a reactor (14) is also provided.
Patent CA-2424898-A1 (CA)
Title: Protective face mask
Inventor: TREDUP THOMAS R
IPC: A41D13/11
Filed: 2003-04-09
Abstract: A protective face mask with a concavo-convex shield of methyl methacrylate that covers the wearer's entire face. A nose piece at the concave face of the shield presents laterally spaced fingers to engage the wearer's nose on opposite sides for spacing the shield from the face. Temple sidepieces hinged to the shield on opposite sides are engageable over the wearer's ears to hold the nose piece against the wearer's nose, thus securely positioning the mask on the wearer's head.
Patent CA-2425527-A1 (CA)
Title: Couverture de protection pour aeronef
Inventor: BARRIAULT NORMAND
IPC: B64F1/00
Filed: 2003-04-16
Abstract: Cette invention consiste à protéger les aéronefs contre une contamination pa r la neige, la glace et le givre. Des toiles sont fabriquées de tissu léger, résistant, retardant la propagation du feu, résistant à la percolation de l'eau et des rayons U.V. Ces toiles sont installées sur le fuselage, les ailes, les stabilisateurs horizontaux et verticaux pour empêcher une adhérence des contaminants sur les surfaces critiques. L'installation des toiles sur les aéronefs pour gros transporteurs contribue ra grandement à réduire l'utilisation de liquide dégivrant, contribuant ainsi à réduire les polluant s dans l'environnement. Une méthode d'installation et d'enlèvement des toiles a été mise au point no us donnant un concept de fabrication unique. Les toiles comprennent plusieurs sections réunies ensemb le par des bandes velcro permettant l'installation d'un coupe glace et le sectionnement des toiles au besoin. Le concept permet différent niveau de protection selon la météo.
Patent CA-2425970-A1 (CA)
Title: Mold assembly with modular mold shells
Inventor: KYI SAN KYI
IPC: B29C49/48
Filed: 2003-04-11
Abstract: A mold assembly for forming a container has two modular mold half shells that are adapted to be surrounded by mold half carriers. Each modular mold half shell has an upper body mold section and at least one lower body mold section. The upper body mold sections of the mold half shells are releasably secured in vertical registry with the mold half carriers. The upper body mold sections have upper inner walls defining an upper cavity whose shape corresponds to an upper portion of the container to be formed. The modular mold half shell have at least one lower body mold section and preferably multiple interchangeable lower body mold sections that are releasably secured with the upper body mold section. The lower body mold sections have lower inner walls defining a lower cavity whose shape corresponds to a lower portion of the container to be formed.
Patent CA-2426634-A1 (CA)
Title: Water treatment device
Inventor: NAGAOKA TADAYOSHI
IPC: B01D29/62
Filed: 2001-10-19
Abstract: A water treatment device capable of filtering out iron and manganese in raw water by oxidizing them and making them insoluble in water includes a raw water supply tube (4), one or more jet nozzles (5), each being at one end portion thereof in communication with the raw water supply tube (4) and having at the other end thereof a raw water jetting outlet for blowing out the raw water in a jet stream, one or more air introducing tubes (6) provided in correspondence to the jet nozzle or jet nozzles (5), each being at one end portion thereof opened to the atmosphere and being at the other end portion thereof opened to the inside of a corresponding one of the jet nozzles (5) upstream of the raw water jetting outlet and a filter container (3) containing a filter layer (2).
Patent CA-2427211-A1 (CA)
Inventor: SUNKARA HARI BABU
IPC: D03D15/56
Filed: 2002-10-24
Abstract: A polyether ester elastomer comprising about 90 - about 60 weight % polytrimethylene ether ester soft segment and about 10 - about 40 weight % trimethylene ester hard segment, and use thereof in fibers and other shaped articles. The fibers have excellent physical properties, including superior strength and stretch recovery.
Patent CA-2427897-A1 (CA)
Title: Rheology stabilizer for cementitious compositions
Inventor: DAL BO ALESSANDRO
IPC: C08K3/00
Filed: 2003-05-05
Abstract: An admixture formulation of at least one polycarboxylate dispersant and at least one naphthalene dispersant is provided. When the polycarboxylate dispersant and the naphthalene dispersant of the admixture formulation are combined at various ratios the admixture formulation reduces the tendency for bleed and segregation in cementitious mixtures without increasing water demand, retarding setting, increasing water sensitivity, promoting high viscosity, or reducing flow retention.
Patent CA-2431625-A1 (CA)
Inventor: WAKABAYASHI DAISUKE
IPC: G01P15/12
Filed: 2003-06-10
Abstract: A semiconductor acceleration sensor is provided, which has the capability of preventing a situation that detection accuracy of acceleration deteriorates due to undesirable thermal stress induced when a metal layer wiring is used in the acceleration sensor. This sensor comprises a frame, a weight, at least one pair of beams made of a semiconductor material, via which said weight is supported in the frame, and at least one resistor element formed on each of the beams to thereby detect acceleration according to piezoelectric effect of the resistor element. The sensor also includes a doped semiconductor layer formed in a top surface of each of the beams as a wiring for electrically connecting with the resistor element.
Patent CA-2437447-A1 (CA)
Inventor: JENKO EDWARD J
IPC: C05G3/60
Filed: 2001-02-28
Abstract: An apparatus and process for injecting molten plastic material includes a nozzle assembly (10) through which plastic material flows and including a nozzle body (12) with a heater (24) affixed thereto. A mold cavity plate (36) is positioned adjacent the nozzle body (12) and is separable from the nozzle body (12) so that separation of the mold cavity plate (36) from the nozzle body (12) exposes the nozzle body (12) and permits removal of the nozzle body and the heater (24).
Patent CA-2438264-A1 (CA)
Title: Heterocyclic substituted carbonyl derivatives and their use as dopamine d3 receptor ligands
Inventor: URMANN MATTHIAS
IPC: C07D213/74
Filed: 2002-02-15
Abstract: The invention relates to heterocyclic substituted carbonyl derivatives that display selective binding to dopamine D3 receptors. In another aspect, the invention relates to a method for treating central nervous system disorders associated with the dopamine D3 receptor activity in a patient in need of such treatment comprising administering to the subject a therapeutically effective amount of said compounds for alleviation of such disorder. The central nervous system disorders that may be treated with these compounds include Psychotic Disorders, Substance Dependence, Substance Abuse, Dyskinetic Disorders (e.g.  Parkinson s Disease, Parkinsonism, Neuroleptic-Induced Tardive Dyskinesia, Gilles de la Tourette Syndrome and Huntington s Disease), Dementia, Anxiety Disorders, Sleep Disorders, Circadian Rhythm Disorders and Mood Disorders. The subject invention is also directed towards processes for the preparation of the compounds described herein as well as methods for making and using the compounds as imaging agents for dopamine D3 receptors.
Patent CA-2438425-A1 (CA)
Title: A novel proteosome-liposaccharide vaccine adjuvant
Inventor: JONES DAVID
IPC: A61P37/04
Filed: 2002-03-11
Abstract: An adjuvant complex composed of bacterial outer membrane protein proteosomes complexed to bacterial liposaccharide is prepared to contain the component parts under a variety of conditions. The complex can be formulated with antigenic material to form immunogenic compositions, vaccines and immunotherapeutics. An induced immune response includes protective antibodies and/or type 1 cytokines is shown for a variety of protocols.
Patent CA-2439535-A1 (CA)
Title: Agricultural and horticultural composition
Inventor: WAHLBERG SOFIA
IPC: C05D9/00
Filed: 2002-03-18
Abstract: The prestn invention relates to a composition for resorption of micro- nutrients in plants, or pre-stages thereof, containing a micro-nutrient agen t, an organic acid and an amino acid. the composition is obtainable by addition of at least on oxidizing agent during preparation of the composition , for oxidation of the micro-nutrient agent. A method of producing said compositio n and use of said compostion are also described.
Patent CA-2439867-A1 (CA)
Inventor: PIRIM PATRICK
IPC: G06T7/00
Filed: 2002-02-22
Abstract: The invention relates to a method and device for locating a shape in a space represented by pixels, which together form a multidimensional space i, j that changes over time, and represented at a series of moments T. Said data, each piece of which is associated with a time parameter A, B, etc., take the form of digital DATA(A), DATA(B), etc. signals comprising a sequence A¿ijt?, B¿ijt?, etc. of binary numbers of n bits which are associated with synchronisation signals. As a result, the moment T of the space and the position i, j in said space can be defined, at which the A¿ijt?, B¿ijt?, etc. signals are received at a given moment. According to the invention, a) a region is located in the space that is of interest according to a statistical criterion which is applied to a time parameter; b) the main region thus located is inhibited; c) steps a) and b) are repeated so as to locate other regions of interest inside a non-inhibited region in the space; d) the process is stopped when one remaining non-inhibited region in the space produces no more regions of interest corresponding to said statistical criterion; e) by means of a consecutive valid frame, a counter is incremented for each region of interest thus located and when a region of interest is lost, its associated counter is reset to zero; f) for each region of interest thus located, the centroid of the scatter plot thereof is retrieved.
Patent CA-2440758-A1 (CA)
Inventor: SATTLEGGER MICHAEL
IPC: A61P29/02
Filed: 2002-03-13
Abstract: La présente invention concerne des diméthyl-[1-(1-phényl-cyclohexyl)-pipéridine-3-yl méthyl]-amines, un procédé permettant leur préparation, des produits pharmaceutiques contenant ces composés, ainsi que l'utilisation de ces composés pour produire des produits pharmaceutiques.
Patent CA-2442049-A1 (CA)
Title: Ablation selective des neurones detectant la douleur par l'administration d'un recepteur de vanilloide
Inventor: OLAH ZOLTAN
IPC: A61K31/167
Filed: 2001-03-22
Abstract: La présente invention concerne des méthodes et des nécessaires servant à l'ablation sélective de neurones de sensibilité à la douleur. Ces méthodes consistent à administrer un agoniste du récepteur de vanilloïde à un ganglion, en quantité suffisante pour provoquer la mort des neurones porteuses du récepteur de vanilloïde. La présente invention concerne donc des méthodes pour maîtriser la douleur et les troubles inflammatoires impliquant l'activation de neurones porteuses du récepteur de vanilloïde.
Patent CA-2442774-A1 (CA)
Inventor: YAN CHUNHUA
IPC: C12N15/11
Filed: 2002-04-01
Abstract: The present invention provides amino acid sequences of peptides that are encoded by genes within the human genome, the transporter peptides of the present invention. The present invention specifically provides isolated peptide and nucleic acid molecules, methods of identifying orthologs and paralogs of the transporter peptides, and methods of identifying modulators of the transporter peptides.
Patent CA-2443670-A1 (CA)
Title: Federated authentication service
Inventor: MOREH JAHANSHAH
IPC: G06F21/44
Filed: 2002-03-20
Abstract: A federated authentication service technology (10) for authenticating a subject (20) residing in a subject domain (12) on a network to a server application (38) residing in a server domain (18), wherein an authentication mechanism (32) residing in an authentication domain (16) affects the service provided by the server application (38). A client (22), which may be integrated non-human instances of the subject (20), authenticates the subject (20) and a protocol proxy (34) mediates with the authentication mechanism (32) to obtain a name assertion which the client can use to access the server application (38). When multiple authentication mechanisms (32) are available, an optional agent (24), mechanism resolution process (26) and mechanism repository (28), all residing in an agent domain (14), may be used to resolve to one suitable authentication mechanism (32).
Patent CA-2445087-A1 (CA)
Inventor: BOURGES-SEVENIER CEDRIC
IPC: A61K8/97
Filed: 2002-04-15
Abstract: A hop extract obtained from the female hop cones of certain varieties of hops, primarily comprising the following prenylflavanoid constituents: xanthohumol, isoxanthohumol and 8-prenylnaringenine, in defined weight proportions. The inventive extract is used in the production of a medicament having estrogenic properties, used to treat phsiological disorders related to perimonopause or menopause such as hot flushes. The medicament can also be used in dietary compositions of food supplements and cosmetic compositions.
Patent CA-2445413-A1 (CA)
Inventor: TOTZKE SCOTT W
IPC: H04W12/08
Filed: 2003-10-17
Abstract: A system and a method are provided for activating one or more security functions of a mobile electronic device. The system and method provide for the activation of one or more security functions when the mobile electronic device is stored in a mobile electronic device holder. Security functions include, for example, closing a data item currently being displayed on the mobile electronic device, erasing decrypted information stored on the mobile electronic device, locking the mobile electronic device, and performing a secure garbage collection operation.
Patent CA-2448310-A1 (CA)
Inventor: SWARTZ CRAIG
IPC: A63C19/00
Filed: 2003-11-05
Abstract: An internally illuminated snowboard track for recreational areas or parks which are operated at night is made up of a continuous elongated transparent rail which is supported a predetermined distance above the ground by a base support member, and a light source extends longitudinally and internally of the rail to project light outwardly therefrom.        A base stabilizer beneath the support member can either be planted in the snow or anchored to the ground surface in the track system may be inclined, curved, straight or provided with one or more bends. A snowboard ramp may be constructed in the same basic manner to serve as a jump for snowboarders.
Patent CA-2448905-A1 (CA)
Inventor: TEMPLIN CATHERINE K
IPC: A61B5/15
Filed: 2002-06-12
Abstract: L'invention porte sur des prélèvements sanguins collectés sans contamination substantielle de l'air ambiant de telle sorte que le prélèvement sanguin puisse être analysé avec précision et que l'on puisse retrouver des composants gazeux, dont l'oxygène et le dioxyde de carbone. Selon un mode de réalisation, on prévoit un dispositif équipé d'un autopiqueur et des composants d'acquisition de prélèvement sanguin susceptibles d'être miniaturisés et/ou jetés.
Patent CA-2452699-A1 (CA)
Title: Dispositif, procede et sac souple utilises dans le cadre de la fabrication
Inventor: DANBY HAL C
IPC: B65B3/04
Filed: 2002-06-12
Abstract: L'invention concerne un procédé de fabrication selon lequel un matériau fluide (F) est fourni à un article tel qu'un contenant (10) depuis un sac souple (16). Le matériau fluide (F) est fourni directement au contenant (10), sans intervention d'une quelconque structure en contact avec le matériau fluide. En conséquence, le dispositif (12) peut être obtenu avec des matériaux moins onéreux et ne requiert pas de nettoyage fréquent. Ledit dispositif (12) agit sur le sac (16) servant à distribuer le matériau liquide, mais n'agit pas sur le matériau liquide (F). Ledit dispositif (12) a par conséquent une utilisation particulière, là où des conditions d'asepsie doivent être respectées, comme dans le conditionnement de la nourriture et en médecine. Le sac souple (16) présente de préférence plusieurs sorties permettant une distribution simultanée à plusieurs contenants (10).