baber/WOPTO huggingface dataset:
Patent CA-2668750-A1 (CA)
Title: Film cooling structure
Inventor: OHKITA YOJI
IPC: F01D5/18
Filed: 2007-03-13
Abstract: Film cooling structure (10) including structure wall (11) having outer surface (12) exposed to combustion gas and inner surface (13) positioned opposite to the outer surface (12), the film cooling structure (10) provided with film cooling hole (14) for, in the structure wall (11), leading of cooling air on the side of inner surface (13) to the side of outer surface (12) to thereby carry out film cooling of the outer surface (12), wherein the film cooling hole (14) has introduction portion (14a) extending from the inner surface (13) toward the outer surface (12) up to a mid position within the structure wall (11); enlarging portion (14b) having its cross section area gradually increasing from the end of the introduction portion (14a) on the side of outer surface (12) toward the outer surface (12) and opening on the outer surface (12); and partition portion (16) for partitioning of the interior of the enlarging portion (14b) into multiple units in the direction of hole width orthogonal to the direction of flow of combustion gas.
Patent CA-2668838-A1 (CA)
Title: Bleach delivery system and method
Inventor: HANIFL PAUL H
IPC: A61L2/00
Filed: 2009-06-15
Abstract: A method and system for providing a disinfecting washcloth impregnable with bleach and having a pH under 7Ø Liquid bleach having a pH over 7.0 is provided in a frangible pouch, and is located with at least one absorbent washcloth in an outer package. A  buffer of sufficient quantity and concentration when combined with the bleach is also provided, either already impregnating the washcloth or in a separate frangible pouch. The frangible pouches may also be located in yet another mixing pouch for mixing the liquid bleach and buffer before the absorbent washcloth is impregnated.
Patent CA-2670192-A1 (CA)
Title: Apparatus and method for removing slip rings from rotating electrical machinery
Inventor: JAYKO TIMOTHY W
IPC: H02K3/51
Filed: 2009-06-25
Abstract: An apparatus (100) and method for removing a slip ring assembly (10) from rotating electrical machinery (5). The apparatus (100) attaches directly to the slip ring assembly (100) through bolted connection points (120) for ease of installation and removal. A jacking mechanism (105) provides mechanical leverage to pry the slip ring assembly (10) from its heat-shrunk fit mounting location in a manner that is reliable and safe for the service worker and the slip ring assembly (10). The apparatus (100) is lightweight and portable, facilitating use with electrical generators in the field and especially with wind turbine generators located on a wind turbine tower.
Patent CA-2671619-A1 (CA)
Title: Arrangement for reducing the field strength on an electrode
Inventor: HOPPE JENS
IPC: H05K9/00
Filed: 2006-12-06
Abstract: The invention relates to an arrangement for reducing the electric field strength on the face of an electrode (1), wherein the face of the electrode (1) is surrounded by at least one electric barrier (4) and a shielding electrode (3) having a defined voltage potential is arranged in the vicinity of the face of the electrode (1). By using a retaining element (2) that can be connected directly to the face of the electrode (1), the shielding wires (3) can be quickly and easily positioned and fixed relative to the face of the electrode (1) and the shielding electrode (3) relative to the face.
Patent CA-2671643-A1 (CA)
Inventor: JERTSON MARTY R
IPC: A63B53/04
Filed: 2009-07-10
Abstract: Embodiments of golf club heads with loft-based weights and methods to manufacture golf club heads are generally described herein. Other embodiments may be described and claimed.
Patent CA-2674446-A1 (CA)
Title: Systems and methods for intra-operative stimulation
Inventor: PACK DANNY R
IPC: A61N1/00
Filed: 2008-01-08
Abstract: Improved assemblies, systems, and methods provide safeguarding against tissue injury during surgical procedures and/or identify nerve damage occurring prior to surgery and/or verify range of motion or attributes of muscle contraction during reconstructive surgery. A stimulation control device may incorporate a range of low and high intensity stimulation to provide a stimulation and evaluation of both nerves and muscles. A stimulation control device is removably coupled to a surgical device or is imbedded within the medical device to provide a stimulation and treatment medical device. A disposable hand held stimulation system includes an operative element extending from the housing, the housing includes an operative element adjustment portion and a visual indication to provide feedback or status to the user.
Patent CA-2675315-A1 (CA)
Title: Plug system in a dispenser that dispenses material from a roll of absorbent material
Inventor: FORMON JOHN S
IPC: A47K10/38
Filed: 2007-12-12
Abstract: A system used to rotatably support a roll of absorbent material within a dispenser. The system includes a plug pre-packaged only in one end of a core of a roll of absorbent material to be dispensed from the dispenser. The other end of the core is insertable into a boss extending from a wall of the dispenser. The plug mates with a hub member having a complimentary shape to that of the plug. The hub member is rotatably supported within an arm connected to a wall of the dispenser.
Patent CA-2676118-A1 (CA)
Title: Method and system for establishing a logical path between servers in a coordinated timing network
Inventor: CARLSON SCOTT
IPC: H04J3/06
Filed: 2008-01-22
Abstract: A technique for establishing a logical path between two servers in a coordinated timing network of processing environment is provided. The technique includes the exchange of command and response message pairs by a server and an attached server, via a physical link. The server transmits a command message to an attached server to establish a server-time-protocol(STP) logical path and receives a response from the attached server. The technique also includes the server receiving a request transmitted by the attached server to establish an STP logical path to the server and transmitting a response to the attached server s request. A logical path between the server and the attached server is established if the attached server s response indicates that the server s request was accepted bythe attached server and if the server s response indicates that the attached server s request was accepted by the server.
Patent CA-2676787-A1 (CA)
Title: System with catheter system and an adaptor comprising a friction reducing sleeve, and methods of use
Inventor: MALEWICZ ANDRZEJ
IPC: A61M39/06
Filed: 2008-02-05
Abstract: This invention relates to systems which include a sleeve (104) configured to be disposed between an adaptor (102) and a catheter assembly (202) including an outer sheath (208) surrounding an inner member (212).
Patent CA-2679627-A1 (CA)
Title: Chair for a chair lift and chair lift
Inventor: FISCHNALLER DIETER
IPC: B61B10/00
Filed: 2009-09-21
Abstract: A chair (1) of a chair lift has seats (14) with a seat surface (6) and with a protective bar (8) which extends transversely over the seats (14) and can be pivoted from an open position into a closed position.  Separating elements (11) rising over the seat surfaces (6) are arranged between the seat surfaces (6). By means of the separating elements (11), a passenger notices immediately if he is sitting in the transition region from one seat (14) to an adjacent seat (14). He will then immediately correct his sitting position even before the protective bar (8) is pivoted into its closed position.
Patent CA-2680430-A1 (CA)
Inventor: TAKEDA TOSHIKAZU
IPC: E04C5/07
Filed: 2008-03-10
Abstract: It is an object of the present invention to provide round fiber-reinforced plastic strand, a manufacturing method thereof, and a fiber-reinforced sheet which eliminate limitation in forming speed and limit on number of products capable of being manufactured at a time, do not require use of a release agent, eliminate the necessity of operations such as roughing after forming, and thus permit a considerable reduction of the manufacturing cost and a remarkable increase in the product quality. The manufacturing method of the round fiber-reinforced plastic strand of the present invention comprises (a) a step of continuously feeding reinforcing fiber bundles f1 each comprising a plurality of reinforcing fibers arranged in a direction while twisting the reinforcing fiber bundles f1;  (b) a step of impregnating the reinforcing fiber bundles f1 fed continuously with a matrix resin R; and (c) a step of heating the resin-impregnated reinforcing fiber bundles f2 while tensioning to a prescribed intensity, thereby forming the reinforcing fiber bundle into a circular cross-section and hardening the resin, and manufactures a fiber-reinforced plastic strand 2 having a circular cross-section.
Patent CA-2683780-A1 (CA)
Title: Systems and methods for removing medication from packaging
Inventor: SCHIFF DAVID
IPC: B65D83/04
Filed: 2008-04-17
Abstract: Improved solid pharmaceutical dispensing systems and methods provide direct transfer of doses from bulk blister packaging material. An embodiment comprises a positioning mechanism that alters spacing between portions of a de-blister apparatus. The de-blister apparatus comprises a de-blister roller, cylinder or elongated cylindrical toothed gear which pushes against a first side of packaging material to remove individual doses from a conventional blister package. The apparatus may operate under manual or automatic control and preferably includes adjustable package holding rollers which are preferably aligned with portions of packaging material between the rows of blister cavities at a side of the packaging material opposite the side at which the roller or cylinder is located. The de-blister apparatus enables the rapid removal of solid pharmaceutical products from blister cavities and provides a convenient mechanism for altering the device in order to accommodate different sizes of packaging material.
Patent CA-2687770-A1 (CA)
Title: Process for preparing triazolones
Inventor: MARTIN MICHAEL
IPC: C07D249/10
Filed: 2008-05-20
Abstract: The present process provides a improved method for the preparation of alkylsulfanyl substituted triazoles (2) which are useful intermediates in a new process for the preparation of triazolones (20).
Patent CA-2689209-A1 (CA)
Inventor: SIEVERNICH BERND
IPC: C07D409/10
Filed: 2008-06-11
Abstract: The invention relates to piperazine compounds of the following defined general formula (I) and to their use as herbicides. The invention also relates to crop protection agents and to a method for combating undesired plant growth. In formula (I), the variables are defined as follows: R1 is selected from halogen, cyano, nitro, Z-C(=O)-R11, phenyl and a 5- or 6-membered heterocyclic group that has 1, 2, 3 or 4 heteroatoms, selected from O, N and S as ring atoms, wherein phenyl and the heterocyclic group are unsubstituted or have 1, 2, 3 or 4 substituents R1a; Z stands for a covalent bond or a CH2 group; R11 represents hydrogen, C1-C6 alkyl, C3-C6 cycloalkyl, C2-C6 alkenyl, C5-C6 cycloalkenyl, C2-C6 alkynyl and similar; R2 represents hydrogen, halogen, nitro, cyano, C1-C4 alkyl, C1-C4 haloalkyl, C2- C4 alkenyl, C1-C4 alkoxy, C1-C4 haloalkoxy, benzyl or a group S(O) nR21, wherein R21 stands for C1-C4 alkyl or C1-C4 haloalkyl and n stands for 0, 1 or 2; R3 represents hydrogen or halogen; R4 represents C1-C4 alkyl, C3- C4 alkenyl or C3-C4 alkynyl; R5 represents hydrogen, C1-C4 alkyl, C3-C4 alkenyl, C3-C4 alkynyl or a group (=O)R51, wherein R51 stands for hydrogen, C1-C4 alkyl, C1-C4 haloalkyl, C1-C4 alkoxy or C1-C4 haloalkoxy; R6 stands for C1-C4 alkyl, C1-C4 hydroxy alkyl or C1-C4 haloalkyl; R7, R8 stand, independently of one another, for hydrogen, OH, C1-C4 alkoxy, C1-C4 haloalkyoxy, C1-C4 alkyl or C1-C4 haloalkyl; R9, R10 are selected, independently of one another, from hydrogen, halogen, CN, NO2, C1-C4 alkyl, C1-C4 haloalkyl, C2-C4 alkenyl, C1-C4alkoxy and C1-C4 haloalkoxy.
Patent CA-2689414-A1 (CA)
Inventor: DUCAUCHUIS JEAN-PIERRE
IPC: A44B18/00
Filed: 2008-05-16
Abstract: An automatic gripping closure device comprising a first element with hooks comprising a first base band and at least two first hooks originating from the first band and placed in at least one row of first hooks (9), each first hook being delimited by two faces (11, 12) that are mutually opposed and transverse to the direction of the at least one row of first hooks and at least one coupling portion (13, 14) protruding laterally from the stem, preferably at the top of the latter, while extending in a direction transverse to the direction of the row, and a second element with hooks comprising a second base band and at least two second hooks originating from the second band and placed in at least one row.
Patent CA-2690490-A1 (CA)
Title: Pharmaceutical formulations of loratadine for encapsulation and combinations thereof
Inventor: OKUTAN BETH
IPC: A61K47/14
Filed: 2010-01-19
Abstract: This invention relates to a loratadine formulation suitable for encapsulation into a soft gel capsule or suitable dosage unit with improved functionality providing enhanced in vitro dissolution and bioavailability of loratadine. The invention also provides a formulation with improved functionality as a highly concentrated solution within a given fill volume in order to manufacture as small a capsule as possible to facilitate consumer acceptance and acceptable manufacturing costs. The invention also relates to a formulation of optimal stability suitable for supporting a fill composition compatible with the soft gel capsule dosage unit.
Patent CA-2691705-A1 (CA)
Inventor: NEWLING ROBERT P
IPC: B29C65/02
Filed: 2010-02-02
Abstract: A panel for an aircraft cargo pallet and other structures including a bottom skin member, a spaced apart top skin member, and core located between the bottom skin member and the top skin member. The core includes a plurality of spaced apart and parallel ribs coupled along their top edges to the top skin member and along their bottom edges to the bottom skin member.
Patent CA-2694277-A1 (CA)
Inventor: KUSANO HIROKO
IPC: A61K9/19
Filed: 2008-07-07
Abstract: The present invention provides formulation parameters and manufacturing conditions for stable pharmaceutical compositions comprising N-{4-(2,2-dimethyl-propionyl)-(5R)-5-[(2-ethylamino-ethanesulfonylamino)-methyl]-5-phenyl-4,5-dihy-dro-[1,3,4]thiadiazol-2-yl}-2,2-dimeth yl-propionamide that minimize undesirable chiral conversion to the less active S enantiomeric form.
Patent CA-2695733-A1 (CA)
Inventor: GROSS STEFFEN
IPC: C07D419/14
Filed: 2008-08-26
Abstract: The present invention relates to novel pyrazole compounds of the formulae (1) and (II), to their salts and their N-oxides which can be used for combating or controlling invertebrate pests, in particular arthropod pests. The invention also relates to a method for controlling invertebrate pests by using these compounds.   The present invention also relates to seed and to an agricultural and veterinary composition comprising said compounds. wherein A  is a pyrazole radical of the formulae (A1), (A2) or (A3) # denotes the binding site to the remainder of formulae (1) or (II); X1 is S, O or NR1a;  X2 is OR2a, NR2b R2c, S(O)m R2d; X3 is a lone pair or oxygen; R1, R2 and R3 are, inter alia, hydrogen, and wherein R41, R42, R43, R51, R52, R53, R61, R62, R63, are as defined in claim 1.
Patent CA-2695978-A1 (CA)
Title: Procede de production de sols ou de substrats pedologiques riches en humus et en nutriments et retenant l'eau pour des systemes durables d'amenagement foncier et urbain
Inventor: BOETTCHER JOACHIM
IPC: C05F17/00
Filed: 2007-08-10
Abstract: La présente invention concerne un procédé de production de substrats pédologiques stables, riches en humus et en nutriments et retenant l'eau, qui possèdent des propriétés de formes de sols anthropogéniques (terra preta). Dans ce procédé, du pyrocarbone, de la biomasse organique et/ou des minéraux naturels sont introduits en tant que matériaux de départ dans un processus de fermentation. Le sol produit ou traité selon l'invention donne une fertilité élevée durable du sol, de sorte qu'une fertilisation minérale n'est plus nécessaire pour une exploitation économique. En outre, le sol peut être utilisé comme terreau, pour amender les sols, pour créer des espaces verts, pour combattre l'érosion, pour améliorer les bilans hydriques locaux, pour prévenir les crues, pour protéger le climat, pour réduire la teneur en dioxyde de carbone dans l'atmosphère, pour épurer et retraiter les eaux usées, pour purifier l'air vicié et l'air des bâtiments, pour créer des circuits de flux de matières à partir de biodéchets et/ou d'eaux résiduaires afin de développer et exploiter des systèmes d'aménagement foncier et urbain.
Patent CA-2697722-A1 (CA)
Inventor: DURAN VON ARX JOSE
IPC: A61C7/08
Filed: 2008-09-10
Abstract: The invention relates to a face and mouth muscle stimulator formed by an approximately oblong, oval body (1) to be placed in the mouth, having an open central part and side ends (2) that are wider than the upper and lower mid-zones (3) which are provided with V-shaped recesses (4) at the position of the frenulum.  Optionally, the invention can include fixed or removable projections (5) positioned on the stimulator or on attachments (8). The invention can also include a sheet (6) provided with holes (7) for the connection of elements such as bottles or pacifiers or provided with a horizontal groove (11) for the incorporation of a bite splint (12) coupled at the front (2b) thereof using T-shaped flanges (13) . Alternatively, the body (1') can have a V-shaped configuration formed by vertical walls (20 and 30) in order to be positioned in the inner space of the lower jaw, including perpendicular projections (40 and 50) by way of horizontal bite planes.
Patent CA-2698342-A1 (CA)
Inventor: RICHARDSON SEAN D
IPC: F02D41/40
Filed: 2010-04-20
Abstract: The disclosed method relates to controlling a direct-injection gaseous-fuelled internal combustion engine system to improve the conversion efficiency of an SCR converter that is operative to reduce levels of NOx. The method comprises detecting when said internal combustion engine is idling and timing the injection of a first quantity of fuel to begin injection when the engine's piston is near top dead centre; and controlling the temperature of exhaust gas to be above a predetermined temperature that is defined by an operating temperature range that achieves a desired conversion efficiency for said selective catalytic reduction converter, by: (a) timing injection of the gaseous fuel to begin after timing for injection said first quantity of fuel, and (b) increasing exhaust gas temperature by increasing a delay in timing for injecting the gaseous fuel, while limiting said delay to keep concentration of unburned fuel exiting said combustion chamber below a predetermined concentration.
Patent CA-2699334-A1 (CA)
Title: Dialysis cartridges comprising sodium zirconium carbonate and zirconium basic carbonate and methods of making the same
Inventor: WONG RAYMOND J
IPC: C01B32/60
Filed: 2001-11-28
Abstract: A method of making sodium zirconium carbonate is described which involves forming a mixture of zirconium oxychloride with soda ash and then heating at a sufficient temperature and for a sufficient time to form the sodium zirconium carbonate. Subsequent washing and filtration steps can further form parts of the process. A novel sodium zirconium carbonate is further described which contains from about 2 wt% to about 5wt% Na+; from about 44 wt% to about 50 wt% ZrO2; from about 12 wt% to about 18 wt% CO32 ; and from about 30 wt% to about described which involve titrating an aqueous slurry of sodium zirconium carbonate to a pH of from about 3.5 to about 4.0 with an acidic agent wherein the sodium zirconium carbonate has a moisture content of form about 15% to about 25% LOD is solid form. The process further involves washing the aqueous slurry containing the formed zirconium basic carbonate with water. A novel zirconium basic carbonate is further disclosed which has a minimum adsorption capacity of from about 30 to about 35 mg/PO4-P/gm SZC; a minimum HCO3- content of from about 2 to about 4 mEq HCO3-gm/SZC; a leachable Na+ content of from about 1.5 to about 2.0 mEq Na+/gm SZC; and/or a pH range of titrated sodium zirconium carbonate of from about 6 to about 7. A method of making zirconium phosphate is also disclosed which involves treating sodium zirconium carbonate with caustic soda to from an alkaline hydrous zirconium oxide which is subsequently heated and mixed with phosphoric acid to obtain an acid zirconium phosphate which can be titrated with caustic soda to achieve the desired zirconium phosphate. Novel zirconium phosphates are also disclosed as well as uses for the above zirconium containing materials.
Patent CA-2700041-A1 (CA)
Title: Connecting arrangement or connecting method, in particular with connection by force on all sides
Inventor: SCHNEIDER HARALD NORBERT
IPC: F16B5/02
Filed: 2008-09-16
Abstract: The invention relates to a connecting method or a connecting arrangement for clamping at least one first and one second component (1, 2) to be clamped with each other, in particular with a connection by force on all sides. The connecting arrangement has at least one first and one second component (1, 2) to be connected with a connection by force on all sides, a through opening (20) of the components, a bolt (3) extending from the first component (1) through the through opening (20), a clamping nut (4) which is screwed on the bolt (3) for clamping the components (1, 2), and a cone pair (8) comprising an inner cone (60) with a split (8) and an outer cone (50). One part of this cone pair is formed as a conical clamping element (5), which is arranged and axially moveable for radial clamping on the bolt between the components and the clamping nut. A locking nut (7) is screwed on the conical clamping element (5) and clampable against an abutment surface (21) of the second component (2) to thus limit the moveability of the clamping element (5)
Patent CA-2706998-A1 (CA)
Inventor: ABRAM RAYMOND G
IPC: E02F3/76
Filed: 2010-06-07
Abstract: The invention is a pull type trailer road grader.     The grader is used to grade and maintain Oil and Gas lease roads, facilities, acreage and farm driveways and back alleys.   The grader consists of a trailer frame with two grader blades welded onto frame. The front blade is angled to the outside of the road, which does the main cutting;  the back blade is angled to the centre of the road, which pulls the gravel back to the centre of road.  Having the blades angled opposite of each other also allows the whole trailer to pull straight.   The blades can be raised and lowered using remote control. Engage remote control switch, the wheels rise, the blades are lowered; you are ready to grade roads.  Engage remote control switch again, the wheels are lowered, the blades come up, it is now in transport to go over stock crossing or move to next lease road.
Patent CA-2710379-A1 (CA)
Inventor: TOMIMORI NAMINO
IPC: A61P9/12
Filed: 2008-12-19
Abstract: Disclosed is a means for promoting the absorption of a sesamin component in the body. The absorption of a sesamin component in the body can be promoted by using the sesamin component in combination with a quercetin glycoside.
Patent CA-2710418-A1 (CA)
Inventor: ANDERSON DAVID
IPC: A61K39/00
Filed: 2008-12-19
Abstract: Stabilization of water-containing solutions or lyophilizates of proteins and peptides against non-enzymatic deamida-tion degradation reactions at asparaginyl or glutaminyl residues is achieved using organic anions, such as saccharin, benzenesulfonic acid, gentisic acide or N-acetyltryptophan which have a pKa within the range of 0.5 to 3.5.