baber/WOPTO huggingface dataset:
Patent CA-2550687-A1 (CA)
Inventor: YASUDA KAZUHIRO
IPC: B62K5/00
Filed: 2006-06-19
Abstract: To enhance the balance in weight of the right and the left of the body. In a four-wheel vehicle where an engine is supported by a body frame, a swing arm is swingably attached to the body frame, rear wheels, are supported by the swing arm, a rear cushion unit is attached between the rear of the body frame and the side of the rear end of the swing arm and power from the engine is transmitted to the rear wheels, via a rear propeller shaft, the center of the engine (that is, an axis of a crankshaft) and the rear cushion unit are set on one side and the rear propeller shaft is set on the other side respectively based upon a center line of the body extending in a longitudinal direction of the body.
Patent CA-2550803-A1 (CA)
Title: Scale with auto identification of frequently weighed items
Inventor: PEVOAR LAWRENCE A
IPC: G01G19/414
Filed: 2006-06-22
Abstract: A scale and associated methods automatically identify most frequently weighed food items for displaying the most frequently weighed food items on a display.
Patent CA-2551654-A1 (CA)
Title: Printed circuit board element comprising at least one optical waveguide, and method for the production of such a printed circuit board element
Inventor: SCHMIDT VOLKER
IPC: G02B6/12
Filed: 2004-12-28
Abstract: Disclosed is a printed circuit board element comprising an optical waveguide and an embedded optoelectronic element.
Patent CA-2552596-A1 (CA)
Inventor: NAUTA JOZEF J P
IPC: G01N33/53
Filed: 2006-07-20
Abstract: The invention provides methods for determining the mid-value titer of a substance in a composition, comprising selecting a series of dilution factors; determining the standard titer of the substance in the composition; and calculating the geometric mean titer between the standard titer and the lowest dilution factor in the series of dilution factors that is greater than the standard titer, to yield the mid-value titer of the substance in the composition. In some methods the substance comprises at least one anti-hemagglutinin (HA) antibody. In some methods the composition comprises blood or blood serum.  The invention also provides systems and computer-readable media for use in association with such methods.
Patent CA-2552905-A1 (CA)
Inventor: KAMETANI HIDEAKI
IPC: G03F7/038
Filed: 2005-01-21
Abstract: [PROBLEMS] Disclosed is a photosensitive resin composition with excellent photosensitivity whose cured product is excellent in adhesiveness, pencil hardness, solvent resistance, acid resistance, heat resistance, gold plating resistance, HAST properties, flame retardance, flexibility and the like. Also disclosed is such a cured product. [MEANS FOR SOLVING PROBLEMS] A  photosensitive resin composition is characterized by comprising a reaction product (A) of a compound (a) represented by the formula (1) below, a compound (b) having an ethylenically unsaturated group and a glycidyl group in a molecule and a polybasic acid anhydride (c), a crosslinking agent (B) and a photopolymerization initiator (C). (1) (In the formula, n represents an average value between 1-20, R1 and R2 may be the same or different and respectively represent a hydrogen atom, a halogen atom or a C1-C4 lower alkyl group; R3, R5, R8 and R10 may be the same or different and respectively represent a hydrogen atom, a halogen atom or a methyl group; and R4, R6, R7 and R9 may be the same or different and respectively represent a hydrogen atom or a methyl group.) Also disclosed is a cured product of such a photosensitive resin composition.
Patent CA-2553664-A1 (CA)
Title: Electronic circuit package with cavity resonance cut off member
Inventor: POWELL JEFFREY
IPC: H05K9/00
Filed: 2004-12-06
Abstract: Electrical circuits (4) operating at high frequencies will, due to their nature often radiate electromagnetic energy. The problem gets worse as the frequency of operation gets higher, as the radiation wavelenght becomes correspondingly shorter, and hence becomes closer to a lenght at which the package itself will be resonant. In order to avoid cavity mode resonance a cut off member (10) attached to the lid (9) is introduced into the package cavity (2). The cut off member comprises a dielectric substrate coated with a conductive layer. The package cavity (2) could also be filled with a dielectric filler that makes the package appear electrically larger than its physical dimensions due to the shortening of the wavelenght of the electromagnetic fields within a dielectric of increased dielectric constant.
Patent CA-2556637-A1 (CA)
Title: Pressure washer with diagnostic indicators
Inventor: ALEXANDER GUS
IPC: H02H7/08
Filed: 2005-03-01
Abstract: An electrical pressure washer includes a diagnostic circuit for detecting operation conditions that may affect the normal operation of the pressure washer, and a plurality of indicators indicating the detected operation conditions, such as ground fault, low pressure, overheating, etc. A voltage drop across the power cord of the pressure washer is monitored and used to identify several of the operating conditions. A way of connecting and controlling light-emitting diodes used as indicator lights is provided to allow energy-efficient operation of the indicator lights.
Patent CA-2557872-A1 (CA)
Title: Exothermic pressure leach autoclave circuits
Inventor: DUNN GRENVIL MARQUIS
IPC: C22B3/02
Filed: 2005-01-07
Abstract: The efficiency of an exothermic autoclave leach process is increased by increasing the retention time of the solids fraction in the feed slurry over that of the liquid fraction. This is achieved by flashing the contents of the first oxidative autoclave compartment to a flash vessel, with the underflow therefrom passing to a thickener and the underflow from the thickener being fed to the autoclave feed tank or any tank upstream of the feed tank.  Exothermic heat generated in the first compartment of the autoclave is abstracted in the flashing process. Additionally portions of the overflow from the thickener are returned to the feed tank and fed to the autoclave discharge tank.
Patent CA-2558578-A1 (CA)
Title: Simple disposable absorbent article having breathable side barriers
Inventor: NIGAM PANKAJ
IPC: A61F13/15
Filed: 2005-03-10
Abstract: A simple disposable absorbent article including an absorbent assembly attached to a chassis. The absorbent assembly includes an absorbent core that may contain superabsorbent particles, which may be contained inside pockets. The absorbent assembly is folded laterally inward at both of its side edges to form laterally opposing side flaps. Each side flap is attached to an interior surface of the absorbent assembly adjacent to its end edges. A longitudinally extending elastic gathering member is attached to each side flap adjacent to its proximal edge. When the article is worn, the elastic gathering members contract and raise the side flaps to form breathable side barriers. The chassis includes a water-impermeable sheet and may be extensible. The absorbent assembly may be attached in a cruciform pattern such that portions of the chassis that lie outside the attachment pattern are not restrained by attachment to the absorbent assembly and therefore remain extensible.
Patent CA-2558794-A1 (CA)
Inventor: LINSE ROBERT PAUL
IPC: E02D27/01
Filed: 2005-04-06
Abstract: A system for skirting and securely supporting a factory built building against lateral and vertical loads. Lateral loads experienced by the building can include those created by seismic activities, heavy winds, heavy snow and back-filling earth around the building. The system includes at least one footing, at least one support stand and at least one skirting panel. The footing contacts the ground and can be formed of a material such as concrete. The footing includes an elongated channel that securely receives a portion of the support stand and the skirting panel. The support stand includes a plurality of support members and a base. The support members that define the support stand each extend in a common vertical plane. The system allows the building to be easily and quickly assembled. The components are also aesthetically pleasing, while creating a protective and stable support system for the factory built building.
Patent CA-2563165-A1 (CA)
Inventor: KAHL PAUL GEORGE JR
IPC: B07C5/04
Filed: 2005-03-25
Abstract: A screening apparatus includes an access device configured to create an opening in a mail item and a pressurizing device configured to increase an internal pressure of the mail item so that the pressure is released through the opening. The screening apparatus also includes a sampling device configured to receive a sample of an interior environment of the mail item when the pressure is released through the opening and a detection device configured to analyze the sample to detect the presence of a hazardous agent.
Patent CA-2564902-A1 (CA)
Title: Secondary grinding section for an orifice plate of a grinding machine
Inventor: LESAR NICK J
IPC: B02C23/08
Filed: 2006-10-20
Abstract: An orifice plate with an outer grinding section and an inner grinding section is disclosed. The outer grinding section is the main grinding section leading to the main material collection stream, and an additional grinding section is present in the inner section of the orifice plate to remove useable material from material swept toward the center of the plate by the action of a rotating knife assembly on the plate. The useable material obtained at the inner section is also led to the main material collection stream.
Patent CA-2565928-A1 (CA)
Title: Composite articles and a process for their production
Inventor: LAMBACH JAMES L
IPC: B32B27/40
Filed: 2006-10-27
Abstract: Weather resistant composite articles which have a smooth, bubble-free surface and are sufficiently puncture resistant to pass the DynaTup Instrument Impact Test are produced by an open pour process. These composites include a polyurethane, unreinforced barrier coat and a fiber-reinforced polyurethane layer. These composite articles are particularly useful for the production of doors and panels.
Patent CA-2567094-A1 (CA)
Inventor: KUHN IRENE
IPC: C12N15/861
Filed: 2005-05-24
Abstract: The present invention relates to oncolytic adenoviruses having therapeutic applications. Recombinant chimeric adenoviruses, and methods to produce them are provided. The chimeric adenoviruses of the invention comprise nucleic acid sequences derived from adenoviral serotypes classified within the subgroups B  through F and demonstrate an enhanced therapeutic index.
Patent CA-2569579-A1 (CA)
Inventor: HAN JIE
IPC: B67B7/00
Filed: 2005-05-16
Abstract: A method for taking apart capsule, which comprise putting the capsule to be take apart in a pressure vessel, filling the pressure vessel up with compressed air so that the compressed air enter the capsule from the clearance between the capsule body and the capsule cap, and then reducing the pressure in the pressure vessel quickly in order to separate the capsule body from the capsule cap due to the quick expansion of the capsule created by the pressure difference between the interior capsule and exterior capsule. The method can take apart capsule more quickly and separate the capsule more sufficiently compared with the prior method in which the capsule is taken apart manually.  There are also discovered an equipment used for taking apart capsule.
Patent CA-2569856-A1 (CA)
Title: Prebiotic preparation
Inventor: VERBEKE KRISTIN
IPC: A23L7/10
Filed: 2005-06-30
Abstract: The present invention relates to a nutritional additive comprising arabinoxylans, which beneficially modulates the human intestinal flora.  Furthermore, several food and beverage products comprising the additive are provided as well as methods to prepare the said additive.
Patent CA-2571068-A1 (CA)
Title: Method of forming a mouth roll to a cup of plastic coated board and a cup made by the method
Inventor: KARINE SEPPO
IPC: B31B50/25
Filed: 2005-07-25
Abstract: The invention relates to a method for forming a mouth roll (2) to a cup (1) made of plastic-coated board and to the cup provided with a mouth roll produced by the method. The mouth roll for stiffening the cup is produced with a suitable striking tool bending the board at the mouth of the cup. In accordance with the invention, the mouth roll is additionally stabilised by melting the plastic coating (8) of the board under heat so that the opposite surfaces of the board adhere to each other by heat-sealing in the area of the roll. Melting can be performed e.g. by hot-air blasting directed to the mouth roll at is production stage.
Patent CA-2573530-A1 (CA)
Inventor: KURKOSKI PHILIP L
IPC: G01V11/00
Filed: 2005-07-14
Abstract: The present invention provides a method and apparatus for logging an earth formation and acquiring subsurface information wherein a logging tool is conveyed in borehole to obtain parameters of interest. The parameters of interest obtained may be density, acoustic, magnetic or electrical values as known in the art. The parameters of interest may be transmitted to the surface at a plurality of resolutions using a multi-resolution image compression method. Parameters of interest are formed into a plurality of Cost Functions from which Regions of Interest are determined to resolve characteristics of the Features of interest within the Regions. Feature characteristics may be determined to obtain time or depth positions of bed boundaries and borehole Dip Angle relative to subsurface structures, as well borehole and subsurface structure orientation. Characteristics of the Features include time, depth, and geometries of the subsurface such as structural dip, thickness, and lithologies.
Patent CA-2574499-A1 (CA)
Inventor: GRAHAM JEFFREY A
IPC: C12N5/071
Filed: 2005-07-22
Abstract: Processes for selectively enriching a population of viable sperm cells with respect to a characteristic without physically sorting the cells are disclosed. The cells contained in such an enriched population benefit from the advantage of not being subjected to a sorting process. Processes of inseminating a female mammal and processes of forming a sperm dispersion utilizing the processes of selectively enriching a population of viable sperm cells are also disclosed.
Patent CA-2575039-A1 (CA)
Title: Novel cyclic amino benzoic acid derivative
Inventor: NOMURA MASAHIRO
IPC: A61P43/00
Filed: 2005-08-11
Abstract: A cyclic aminobenzoic acid derivative and an addition salt thereof which are effective as a human peroxisome proliferator-activated receptor (PPAR) agonist, especially an agonist against a human PPAR.alpha. isoform, in the treatment of lipid metabolism abnormality, diabetes, etc.; and a medicinal composition containing the derivative or salt. The derivative is a cyclic aminobenzoic acid derivative represented by the general formula (1): [Chemical formula 1] [wherein ring Ar represents optionally substituted aryl, etc.; Y  represents C1-4 alkylene, C2-4 alkenylene, C2-4 alkynylene, etc.; Z represents oxygen, sulfur, or -(CH2)n- (n is 0, 1, or 2); X represents hydrogen, halogeno, optionally halogenated lower alkyl, etc.; R represents hydrogen or lower alkyl; and -COOR is bonded in an ortho or meta position to the position where the ring W is bonded]. The salt is a pharmacologically acceptable salt of the derivative.
Patent CA-2575515-A1 (CA)
Title: Medical devices formed from shape memory alloys displaying a stress-retained martensitic state and method for use thereof
Inventor: PERLE AMIR
IPC: A61B17/064
Filed: 2005-05-11
Abstract: A method is disclosed for utilizing a deformable article of manufacture formed at least partly of a shape memory alloy. The method includes the steps of deforming the article from a first predetermined configuration to a second predetermined configuration while the shape memory alloy is, at least partially, in its stable martensitic state and at a first temperature. A  resisting force is applied to the deformed article of manufacture using a restraining means and the article is heated from the first temperature to a second temperature in the presence of the resisting force. The stable martensitic state is transformed to a metastable stress-retained martensitic state. The resisting force is then removed allowing the alloy to transform to its austenitic state and the shape of the article to be restored substantially to its first configuration. Devices primarily medical devices operative by employing this method are also disclosed.
Patent CA-2577182-A1 (CA)
Title: Movable filter system
Inventor: GUBLER SCOTT A
IPC: B01D29/00
Filed: 2005-08-18
Abstract: A movable filter system is provided for moving one or more filters of a filter assembly between an operative position and a maintenance position. In one embodiment, a filter assembly (110) is secured to a telescoping rod assembly (120) so that it may be moved between operative and maintenance positions.  Positioning the rod assembly (120) vertically allows gravity to move the rod assembly (120) to an extended position, and a winch (112) and cable (104) may be used to move the rod assembly (120) to a retracted position. Keyways and channels may be used within the rods of the telescoping rod assembly (120) so as to maintain rotational positioning of the filter assembly.
Patent CA-2577839-A1 (CA)
Title: Method and apparatus for treating pelvic organ prolapse
Inventor: WATSCHKE BRIAN P
IPC: A61B17/04
Filed: 2005-04-14
Abstract: A method of treating pelvic organ prolapse is provided. The method generally includes the steps of establishing a first pathway between the external perirectal region of the patient to the region of the ischial spine in tissue on one side of the prolapsed organ, followed by establishing a second pathway in tissue on the contralateral side of the prolapsed organ. A support member, which includes a central support portion (2) and two end portions (32), is positioned in a position to reposition said prolapsed organ in said organ~s anatomically correct location. The end portions of the support member are introduced through the respective tissue pathways, followed by adjustment of the end portions so that the support member is located in a therapeutic relationship to the prolapsed organ that is to be supported. An apparatus and kit for said treatment is further provided.
Patent CA-2581344-A1 (CA)
Inventor: MAIER HARRY
IPC: C04B41/48
Filed: 2005-10-08
Abstract: The invention relates to a composite layered plate containing at least a) one fireproof layer (A) which has an intumescent mass based on an alkali metal silicate and which is applied to both sides, b) protective layers (B and B') and, c) a substrate layer (C) made of wood, plaster board, plaster or calcium silicate plates, paper, metal, plastic or an additional fireproof layer. The invention also relates to a method for the production and use thereof as a core material for a fire door.
Patent CA-2582166-A1 (CA)
Inventor: WISE ROBERT W
IPC: A47B47/00
Filed: 2007-03-19
Abstract: A modular storage system includes a first cabinet and a second cabinet.  Each of the first and the second cabinets defines a cabinet space having a substantially planar right face and a substantially planar left face, a substantially planar top face and a substantially planar bottom face when the cabinet is in a deployed position.  Each of the cabinets includes a front right flange, a front left flange, a top member, a bottom member, a rear frame and a right foldable wall attaching the rear frame to the right flange, and a left foldable wall attaching the rear frame to the left flange. The right foldable wall includes a right attachment point and the left foldable wall includes a left attachment point configured to mate with the right attachment point of the first cabinet and facilitate fixed attachment to the left attachment point of the second cabinet in side-by-side relationship.
Patent CA-2585477-A1 (CA)
Title: Apparatus and method for handling humid products
Inventor: HOVTUN REIDAR
IPC: A22C25/08
Filed: 2005-10-28
Abstract: The present invention concerns an apparatus for handling humid products. The apparatus includes a thermal face (1) with a cooled area (9) over at least a part of the face (1). At least one release element (2) is connected to the apparatus and includes at least one release shear. The release element (2) with the release shear is moveably provided in relation to the cooled area (9). Furthermore a method for handling humid products is described.
Patent CA-2586509-A1 (CA)
Inventor: KOSKOVICH JEROME E
IPC: B27B29/00
Filed: 2007-04-26
Abstract: Il s'agit d'une installation de scie automatique qui comprend une tête de scie se déplaçant dans une passe de coupe et tournant pour effectuer des coupes à onglets, et un convoyeur d'alimentation en petit bois d'oeuvre pour appliquer ce bois à couper à la tête de la scie. Le convoyeur de morceaux de petit bois d'oeuvre est pourvu d'un ensemble de préhension flottant ripable sur un trajet sensiblement linéaire et parallèle à l'axe longitudinal du petit bois d'oeuvre. Un court tronçon de bois d'oeuvre coupé du petit bois d'oeuvre est supporté par le convoyeur de morceaux du petit bois d'oeuvre, au moins au cours d'une partie de la coupe et, après l'achèvement de la coupe, ce tronçon est transporté depuis la proximité de la tête de scie jusqu'à une zone de sortie pour fins d'enlèvement.
Patent CA-2587229-A1 (CA)
Title: Packing for a bioreactor
Inventor: UPHOFF CHRISTIAN
IPC: B01J19/30
Filed: 2005-10-17
Abstract: The invention relates to packing for a bioreactor in a small sewage treatment works for the degradation of organic and/or inorganic pollutants in effluent water. Said packing comprises an enlarged surface, achieved by the use of a special paper. Said paper is folded and arranged in concentric rings around an active charcoal filter. The paper has a layered embodiment made from, for example, a silicone, a cellulose and an aluminium layer. A microbial mixture is then introduced into the cellulose layer, in particular, with a proportion of photosynthetically-acting and a proportion of light-emitting microorganisms, permitting a degradation of the organic/inorganic pollutants in the effluent water.
Patent CA-2588494-A1 (CA)
Title: Cathode material for manufacturing a rechargeable battery
Inventor: LIU WEN-REN
IPC: H01M4/58
Filed: 2007-05-10
Abstract: A cathode material for manufacturing a rechargeable battery includes an electrochemical compound having one of olivine and NASICON structures, and a conductive metal oxide.  A rechargeable battery including an anode, an electrolyte, and a cathode made from the above cathode material that has an electrochemical compound having olivine or NASICON  structure and a conductive metal oxide is also disclosed.
Patent CA-2589385-A1 (CA)
Title: Surgical system having manifolds with integral pneumatic accumulators
Inventor: BOWMAN MICHAEL
IPC: A61F9/007
Filed: 2007-05-17
Abstract: A surgical system having all of the various pneumatic control sub-systems or sub-manifolds integrally mounted on a common primary manifold. The various required control mechanisms such as valves are likewise integrally mounted to the common manifold and to the sub-manifolds. Within any or all of the sub- manifolds or primary manifolds, volumes of material not necessary for the operation of the manifold are carved or pocketed out and used to form integral accumulators for storing extra pressurized air. The volume of the accumulator can vary according to the pressurized air requirement of the particular manifold, or the overall pneumatic system.