baber/WOPTO huggingface dataset:
Patent CA-2501766-A1 (CA)
Title: Chevron-type primary exhaust nozzle for aircraft turbofan engine, and aircraft comprising such a nozzle
Inventor: GERRI CHRISTIAN
IPC: F02K1/48
Filed: 2005-03-21
Abstract: A primary exhaust nozzle for a turbofan engine of the double, separated air-flow type for aircraft comprises: an inner coat, within which there circulates a primary air flow (FP), comprising chevrons at an external end and an outer coat at least partially surrounding the inner coat and along which there flows a secondary air flow (FS), the outer coat being mobile along the inner coat. Also disclosed is an aircraft comprising such an exhaust nozzle.
Patent CA-2504641-A1 (CA)
Title: Record carrier comprising an additional sync-color pattern and method and device for use with such record carrier
Inventor: KAHLMAN JOSEPHUS A H M
IPC: G11B20/00
Filed: 2003-11-04
Abstract: The invention relates to a format for storing information on an optical recording medium. According to said format the record carrier comprises a synchronization pattern, which synchronization pattern comprises an identifying part consisting of a bit sequence chosen from 100 101, 010 101, 101 001, 010 100 or 100 100.
Patent CA-2505898-A1 (CA)
Title: Intracorps
Inventor: TANAKA TOMOYUKI
IPC: C07K16/32
Filed: 2003-11-14
Abstract: L'invention concerne des anticorps qui peuvent fonctionner dans un environnement intracellulaire. L'invention concerne en particulier des anticorps spécifiques dont la liaison à la forme oncogénique de RAS a été démontrée par les inventeurs. L'invention concerne également des utilisations desdits anticorps.
Patent CA-2506340-A1 (CA)
Title: Novel lapachone compounds and methods of use thereof
Inventor: REDDY DASHARATHA
IPC: A61K31/382
Filed: 2003-11-18
Abstract: The invention provides lapachone analogs and derivatives as well as methods of use thereof. These compounds can be used in pharmaceutical compositions for the treatment or prevention of cell proliferation disorders. These compounds can also be used in the treatment or prevention of psoriasis or cancer or precancerous conditions.
Patent CA-2507070-A1 (CA)
Title: Propulsion unit for wheelchairs
Inventor: MITCHELL RAYMOND LARRY
IPC: B62M1/14
Filed: 2005-05-11
Abstract: A propulsion unit for a wheelchair wherein the wheelchair has a pair of large diameter wheels of the type having a circular handrail. The propulsion unit comprising a body having a front portion, a rear portion and a handle, at least three rollers pivotally mounted to said body, front and rear friction elements positioned in said front and rear portions of said body respectively. When the handle is pressed forward the wheel is propelled forward and when the handle is pressed rearward the wheel is propelled rearward.
Patent CA-2510235-A1 (CA)
Inventor: SAYARI ABDELHAMID
IPC: B01D53/02
Filed: 2003-12-18
Abstract: The present invention provides an amine functionalised adsorbent for use in dry scrubbing process. The adsorbent comprises amine functionalised mesoporous silica in which the amine groups are present at or near the surface of the silica, including within the pore walls and channels of the silica. The present invention further provides methods of preparing the adsorbent and of using the adsorbent for the adsorption of CO2 and/or other acid gases.
Patent CA-2510798-A1 (CA)
Title: Take-up reel, veneer reeling apparatus, tape feeding unit for veneer roll, veneer roll unwinding apparatus and a production method for laminated wood
Inventor: KOHARA YASUYUKI
IPC: B27D5/00
Filed: 2000-01-07
Abstract: A take-up reel has a diameter equal to or more than 85 times a thickness of a veneer sheet wound thereon and equal to or more than 300 mm so as to be of a curvature of the take-up reel to reduce cracking in parallel to fiber orientations that occurs in winding a veneer sheet after drying on a winding surface of the take-up reel. A veneer reeling apparatus comprises: a take-up reel disposed in a veneer sheet reeling position in a rotatable manner; a drive roller disposed on the lower surface of the take-up reel, transmitting a driving force with a variable speed; a veneer dryer disposed upstream from the veneer sheet reeling position; a conveyor provided between the terminal end of the veneer dryer and the drive roller in the veneer sheet reeling position; and a plurality of thread feeding mechanisms disposed at arbitrary spatial intervals along a length direction of the take-up reel for a veneer sheet, wherein a continuous dried veneer sheet or dried veneer sheets whose sizes are of a constant length or of a length at random are wound on the take-up reel to form a veneer roll with threads as guide by a frictional force of the drive roller. Further, pairs of two overlapping veneer sheets or sets of a pair of two overlapping veneer sheets and a single veneer sheet can be wound on the take-up reel in a composite form.
Patent CA-2511993-A1 (CA)
Inventor: MATSUO KOUICHI
IPC: C01B21/00
Filed: 2004-01-29
Abstract: A process for producing slush nitrogen, comprising charging a low-temperature container with liquid nitrogen and arranging an ejector capable of drawing out liquid nitrogen by suction by spewing a refrigerant liquid or gas, such as low-temperature helium gas or liquid helium of pressure higher than in the space within the container, into the container so that the liquid nitrogen drawn out by suction by the refrigerant and spewed together with the refrigerant is refrigerated by the refrigerant, becomes particulate solid nitrogen and falls, while discharging the gas lying in the space within the container outside the container so as to constantly maintain the space at atmospheric pressure or higher. Further, there is provided a method of refrigerating a superconductive object including a substance exhibiting a superconductive state at temperatures close to the temperature of liquid nitrogen or close to the temperature at which the liquid nitrogen and the solid nitrogen coexist, characterized in that the object is immersed in slush nitrogen held in an adiabatic container so as to effect contact of the object with slush nitrogen and refrigeration thereof.
Patent CA-2512848-A1 (CA)
Inventor: VAN DUKER DAVID L
IPC: B60G17/056
Filed: 2005-07-21
Abstract: A low part count, light weight, low-rise air leaf suspension system is provided. One end of the leaf spring has a formed eye pivotally mounted by a pin to a lightweight bracket mounted to the vehicle frame. The leaf spring is tapered toward the ends to reduce weight. Light weight clamping blocks attach an axle to a central portion of the leaf spring. The other end of the leaf spring is curved down and laterally inward so that the end of the leaf spring is positioned directly underneath the vehicle frame and the air spring may be connected directly between the leaf spring and frame.
Patent CA-2518688-A1 (CA)
Inventor: LIVET CAHTERINE
IPC: H04M1/724
Filed: 2004-03-04
Abstract: A method for battery conservation in a wireless communication system begins with requesting a battery level measurement from a wireless transmit/receive unit (WTRU) (102) by a radio network controller (RNC) (104). The battery level is measured at the WTRU (102) and is reported to the RNC (104). The battery level measurement is stored in the RNC (104), where it can be accessed by radio resource management (RRM) (100) procedures. The battery level measurement is applied to the RRM (100) procedures by making adjustments to the procedures based on the battery level measurement, whereby the battery of the WTRU (102) is conserved.
Patent CA-2519838-A1 (CA)
Inventor: LAMB JAMES R
IPC: B65D1/02
Filed: 2004-03-18
Abstract: A thermoplastic retort container for receiving a closure having a compressible gasket. The present invention further includes a sealing system for sealing the finish of a thermoplastic retort container. The sealing system includes a finish configured to engage a compressible gasket within a closure. Moreover, The present invention includes a method of sealing a container using a closure having a compressible gasket, wherein the container has a land portion for engaging the compressible gasket.
Patent CA-2520258-A1 (CA)
Title: System and method for dynamically generating a user-centric portal
Inventor: KWOK HON MING DENNIS
IPC: H04L12/16
Filed: 2005-09-20
Abstract: The present invention relates to a system and method for dynamically generating a user-centric portal in a hieratically distributed and layered network. The layered network structure is physically, virtually, or both physically and virtually constructed for grouping or categorizing users within the network and for providing high level of privacy and security without sacrificing accessibility, availability, and flexibility of the user-centric portal.
Patent CA-2521380-A1 (CA)
Title: Synbiotic combination
Inventor: BEER MICHAEL
IPC: A23L1/308
Filed: 2004-04-07
Abstract: The invention concerns a composition comprising a Lactobacillus strain and a non-digestible oligosaccaride.
Patent CA-2521419-A1 (CA)
Inventor: ZANDEN VAN DER PAULUS PETRUS M
IPC: C12P19/62
Filed: 2004-04-01
Abstract: The present invention describes a fermentation process for the production of a desired compound (such as natamycin) comprising cultivating a filamentous bacterial strain in a liquid fermentation medium, wherein the carbon containing nutrients and nitrogen containing nutrients are maintained at low concentrations in the fermentation medium. The process of the invention reduces the viscosity of the culture medium and therefore increases the yield of the desired compound.
Patent CA-2521687-A1 (CA)
Inventor: SHIMODA YUJI
IPC: F21W106/00
Filed: 2005-09-29
Abstract: In the bulb cassette in the related art, a mounting fixture can be prevented from coming off a case. However, when a space in the case for accommodating a light bulb is small, there arises a problem such that a wall surface which defines the space is thermally deformed by heat from the light bulb, and hence the product value is lowered, and in the worst case, the entire case may become unusable due to thermal deformation of the wall surface. In a case in which a case formed of resin material having low thermal resistant property such as polypropylene and a wall surface which is in the proximity with a light bulb built in the case exist, a bulb cassette for mounting the light bulb in the case is formed of thermal resistant resin, and a heat shield wall interposed between the light bulb and the wall surface is formed so as to continue from the bulb cassette.
Patent CA-2522506-A1 (CA)
Inventor: MILLS RANDELL L
IPC: C01B31/06
Filed: 2004-04-08
Abstract: Published without an Abstract
Patent CA-2523356-A1 (CA)
Title: Method of preparing a ring compound having two adjacent chiral centers
Inventor: NICHOLS PAUL
IPC: C07C205/53
Filed: 2004-04-19
Abstract: A method of synthesizing a chiral compound having a quarternary carbon atom bearing diastereotopic groups from (a) a nitroolefin and (b) an .alpha.-substituted .beta.-dicarbonyl or an equivalent compound having an acidic C-H  moiety compound is disclosed. A subsequent intramolecular reaction between one of the substituents comprising the stereogenic carbon atom and one of the diastereotopic groups comprising the quaternary carbon atom creates a new compound having two contiguous stereogenic centers, one of which is quaternary, with control over the relative stereochemistry.
Patent CA-2525023-A1 (CA)
Inventor: SAVARD LOUIS-MARIE
IPC: E04B9/18
Filed: 2005-11-01
Abstract: A support frame for a suspended ceiling assembly comprises a grid pattern having a plurality of main beams with opposing sides and an upper face and a plurality of cross beams with an upper face and opposed ends joined to an opposing side of the main beam; at least one of the upper faces of the main and cross beams having a guiding member; and at least one anchoring member mounted to the guiding member and displaceable therealong, the at least one anchoring member being adapted to mount the grid pattern to a ceiling.
Patent CA-2525516-A1 (CA)
Inventor: GIBSON KELLY
IPC: E04F15/00
Filed: 2005-11-03
Abstract: A panelling system primarily for flooring is formed from a plurality of wood floor panel members defined by a rectangular panel formed of wood and along two opposed side edges a decorative dividing strip extending along the length of the side edge and having a top surface of the strip lying in a common plane with the upper surface of the panel with the other opposed side edges of the panel being exposed for butting directly against a next adjacent panel. The dividing strips project beyond an end of the side edge and are cut at 45 degrees to form a pointed portion having an apex at a position mid way through the thickness of the divider strip such that four dividing strips, when the panels are laid on the floor, meet at the junction between four of the panels with the apexes in contact at a center of the rectangular area at the junction.
Patent CA-2526110-A1 (CA)
Inventor: LIDDICOAT JOHN R
IPC: A61F2/06
Filed: 2004-05-26
Abstract: A method and apparatus (s1) for reducing mitral regurgitation. The apparatus is inserted into the coronary sinus (30) of a patient in the vicinity of the posterior leaflet (39) of the mitral valve (36), the apparatus being adapted to straighten the natural curvature of at least a portion of the coronary sinus in the vicinity of the posterior leaflet (39) of the mitral valve (36), whereby to move the posterior annulus anteriorly and thereby improve leaflet coaptation and reduce mitral regurgitation.
Patent CA-2527437-A1 (CA)
Inventor: WARD MALCOLM
IPC: C12Q1/48
Filed: 2004-06-25
Abstract: Methods for screening for substances capable of modulating the phosphorylation of tau protein are disclosed, and in particular paired helical filament (PHF) tau, and the use of such modulators in the treatment of tauopathies. The assays and screening methods are based on the identification of new phosphorylation sites in PHF tau and new kinases and combinations of kinases as therapeutic targets, in particular the identification of casein kinase 1 as a kinase which phosphorylates tau protein.
Patent CA-2527632-A1 (CA)
Title: Benzamide nitrile derivatives
Inventor: KRAUSS NANCY ELISABETH
IPC: C07D249/08
Filed: 2004-05-28
Abstract: Compounds of the formula (I), wherein m, n, A, R1, R2, R3, R4, R5 and R6 are as described herein, together with methods for making the compounds and using the compounds for treatment of diseases or conditions mediated by Cathepsin K.
Patent CA-2529495-A1 (CA)
Title: Shunt for the treatment of glaucoma
Inventor: SIMON GABRIEL
IPC: A61F2/14
Filed: 2004-06-16
Abstract: A system is provided for reducing intraocular hypertension, the system comprising an implantable shunt, comprising a planar member having at least one microchannel disposed within the planar member. There is an inflow port disposed proximate to a first end of the microchannel and an outflow port disposed proximate to a second end of the microchannel, wherein the inflow port is configured such that when the implantable shunt is implanted, the inflow port is located about approximately within the region of an angle of an anterior chamber.
Patent CA-2533436-A1 (CA)
Title: Lamellar decanting module and block comprising plates that can be vertical
Inventor: URSEL VALERY
IPC: B01D21/02
Filed: 2004-08-16
Abstract: The two plates (2, 3) have the same corrugated profile and are fixed together in linking zones defining a plane of symmetry (P) for the tubes (4) defined by the plates. The crests and valleys of the corrugations are inclined with respect to a first edge of the plate by a non-zero angle and which surrounds with the other plate inclined decantation tubes : The angle of inclination alpha is between 45 and 65 degrees., preferably between 55 and 60 degrees. The crests and valleys are trapezoidal in form so the decantation tubes have a hexagonal section. The crests (2A, 3A) and valleys (2B, 3B) have identical shapes and the two plates are symmetrical with one another about the plane of symmetry of the tubes. The two plates are identical and are rectangular, with the tubes rectilinear over their whole length. An independent claim is made for a decantation block made of several plates of which at least one pair are as described above. The block has at least two modules joined together so the modules together define other tubes of the same section as the tubes in each module. The modules are identical. The block is in the form of a rectangular parallelepiped, with the plates parallel to one of the faces of the block. The plates extend perpendicular to the smallest dimension of the block and the block is arranged so that the plates are vertical and the first edge horizontal. The block has seating elements by which the block can be held suspended from or rested on a fixing system. At least two identical blocks can be juxtaposed so the tubes of one block are the extension of the tubes in the other. The block is placed near a vessel wall to which the plates are perpendicular, leaving a space between the wall and the block. The tubes have a hydraulic diameter of between 40 and 100 mm and their length is between 15 and 30 times their diameter.
Patent CA-2534040-A1 (CA)
Inventor: FRANCIS DAVID
IPC: C02F1/76
Filed: 2004-07-28
Abstract: The invention is directed to methods, apparatuses, and systems for treatment of a liquid flow comprising addition of a chemical treatment at at least two locations (16, 24) along a side stream of a main flow (4) of said liquid, in which the dosing by such additions is sufficient to treat the entire main flow upon return of the side stream to the main flow. Algorithms are utilized to control the additions at the locations of addition of chemical treatments. In a typical embodiment, one chemical addition is principally proportional to the flow rate of the liquid flow, and the other chemical addition is principally adjusted based on signals from a primary measuring device that measures a parameter in the flow after one or both chemical additions. The addition of chlorine dioxide as the chemical treatment, to disinfect wastewater, is discussed.
Patent CA-2534315-A1 (CA)
Title: Trap for catching woodland, garden and agricultural insect pests and method for trapping and storing woodland, garden and agricultural insect pests
Inventor: CWIKLINSKI LESZEK
IPC: A01M1/02
Filed: 2004-07-30
Abstract: A trap for catching woodland, garden, and agricultural insect pests, consisting of a catching part (37) with an outlet opening, and a container (31) for storing caught pests, has a device for separating the captured pests from water and small debris. The device for separating the captured pests from water and small debris is placed between the outlet opening of the catching part and the container. The device for separating the caught pests from water and small debris has a shape of a funnel (135) having a funnel inlet covered up by a mesh (32) and an funnel outlet (36) situated outside of the container (31) for storing the caught pests. The funnel inlet is placed below the outlet opening of the catching part (37).
Patent CA-2535399-A1 (CA)
Title: System and method for managing requests for services
Inventor: LEVENTHAL JEFFREY P
IPC: G06Q10/00
Filed: 2004-04-27
Abstract: A system and method for managing requests for services, in particular via the use of the Internet. The system maintains a information concerning capabilities and availabilities of a plurality of service providers such as repair technicians, temporary employees, in-home health care providers (e.g., nurses), and the like, which information is viewable by service requestors. In response to the receipt of a service request from a service requestor, a work order is created and routed to one or more of the service providers for the purpose of having one or more of the selected service providers indicate an acceptance of the work order. The service providers may be automatically selected using the information maintained within the system or may be manually selected, for example, by the service requestor.
Patent CA-2536024-A1 (CA)
Title: Method and apparatus for assessing or predicting the characteristics of wood
Inventor: HARRIS PAUL DAVID
IPC: G01N29/07
Filed: 2006-02-10
Abstract: A method and apparatus for determining a characteristic, such as the stiffness, of a portion of a wood specimen characterised by the steps of a) producing an acoustic signal in the wood specimen part way along the length of the wood specimen, and b) sensing a response in the wood specimen part way along the length of the wood specimen including a reverberation from a first end of the wood specimen, and c) calculating a characteristic of a portion of the wood specimen from analysis of the sensed response. A related method and apparatus may be used to determine a characteristic of a portion of a tree stem during harvesting of a tree and the characteristic used to optimise the value of a log cut from the stem.
Patent CA-2536300-A1 (CA)
Inventor: BRYANT GRAHAM
IPC: B01D21/26
Filed: 2004-08-23
Abstract: A separation tank with an outer chamber and an inner chamber within the outer chamber. An inlet and outlet are formed in the outer chamber to receive and discharge water, respectively. An inlet opening is located in the inner chamber and is generally aligned with the inlet to receive water from the inlet. An outlet opening is formed in the inner chamber below the inlet opening but above the bottom of the inner chamber. The inner chamber has a cylindrical interior surface such that water from the inlet is directed at a tangent to the interior surface and forms a vortex as the water progresses through the inner chamber. A baffle plate having an opening forming upper and lower weirs is located within the outer chamber just upstream of the outlet to separate both floatable and non-floatable material from the water prior to its discharge.
Patent CA-2537349-A1 (CA)
Title: The claimed invention relates to novel 4-piperidinecarboxamide and the use thereof for the preparation of medicaments against 5-ht2a receptor-related disorders
Inventor: CROSSLEY ROGER
IPC: C07D211/66
Filed: 2004-08-27
Abstract: The present invention relates to compounds of Formula (I) wherein R and R~ are as described herein, processes for preparing the compounds, pharmaceutical compositions comprising the compounds, and use of the compounds and compositions in the prophylaxis or treatment of a 5-HT2A receptor-related disorder.
Patent CA-2537734-A1 (CA)
Inventor: CAO QI
IPC: B65D83/00
Filed: 2006-02-27
Abstract: An automated dispensing assembly includes a base, and a shuttle mounted in the base and movable under automated control between a loading position and a dispensing position. The shuttle includes a cavity configured to carry an object, such as cover.  The depth of the cavity in the shuttle is approximately the same (or less) as the thickness of one of the objects. A storage module is mounted proximate the shuttle. The storage module is configured to store a plurality of objects and includes an opening exposing the next object to be dispensed. The cavity is positioned adjacent the opening in the storage module in the loading position and an edge of the cavity separates the object to be dispensed from the other objects in the storage module as the shuttle moves to the dispensing position.
Patent CA-2538341-A1 (CA)
Title: Multi-piece bra
Inventor: VALENTIN TARA J
IPC: A41C3/06
Filed: 2004-09-10
Abstract: The device of the present invention provides a backless, strapless bra that provides support and/or cleavage to a wearer's breasts and the components of which are not visible, even when worn with a wide variety of revealing outer garments. A first aspect of the invention provides a backless and strapless bra comprising at least one cup member for supporting a front surface of a wearer's breast, and at least one support member for supporting an underside of a wearer's breast, wherein each cup member is unattached to a support member and any other cup member.