baber/WOPTO huggingface dataset:
Patent CA-2567881-A1 (CA)
Inventor: VIGNEAU JOEL
IPC: F01D11/02
Filed: 2006-11-14
Abstract: Selon ce procédé, on fournit un support (20) présentant une base (12) de léchette (10) annulaire, et on construit une léchette (10) présentant une hauteur variable le long de sa circonférence en formant plusieurs parties en saillie (18; 18'), par réalisation des étapes suivantes : - on active une source laser reliée à une tête optique (34) focalisée sur un point de la surface du sommet de la base (12) et une source (35;45) de poudre reliée à une buse de projection (38), ce par quoi on forme un bain de fusion localisé au niveau dudit point, dans lequel est injecté la poudre d'où il en résulte la formation d'une surépaisseur localisée ; et - on règle la tête optique (34) et la buse (38) sur un autre point adjacent à ladite surépaisseur et on retourne à l'étape précédente tant que la couche de matière n'est pas terminée pour le secteur angulaire considéré.
Patent CA-2568696-A1 (CA)
Inventor: AUSLANDER JUDITH D
IPC: G07B17/00
Filed: 2006-11-23
Abstract: A document printed marking including a first information marking including first luminescent taggants having a first luminescence wavelength band; and a second information marking printed at least partially on the first information marking at an overlap location. The second information marking includes second different luminescent taggant having a second different luminescence wavelength band. The second luminescence wavelength band is spaced from the first luminescence wavelength band such that the first information marking and the second information marking are substantially luminescently non-intrusive with each other at the overlap location.
Patent CA-2568858-A1 (CA)
Title: Supporting idle mode of mobile station in wireless access system
Inventor: KWAK YONG WON
IPC: H04W60/04
Filed: 2005-06-07
Abstract: A method of supporting a mobile station that is in an idle mode in a wireless communication system using a paging controller comprises entering an idle mode by a mobile station, receiving a paging command from a base station in the same paging group, the paging command comprising a paging command action code associated with performing ranging while the mobile station is in the idle mode to verify availability of the mobile station with respect to at least one of the base stations in the paging group, wherein the paging command is generated from the base station in response to a paging announcement from the paging controller, and exiting the idle mode and establishing communication with one of the plurality of base stations, wherein the plurality of base stations in the same paging group receive an idle mode exist status from the paging controller.
Patent CA-2572389-A1 (CA)
Title: Vaccine compositions for treating coronavirus infection
Inventor: JONES DAVID HUGH
IPC: C07K14/165
Filed: 2005-06-30
Abstract: The present disclosure relates to compositions and methods for treating or preventing coronavirus infections. For example, compositions are provided that comprise a coronavirus S protein or N protein, fragment, or variant thereof, capable of eliciting a protective humoral and/or cell-mediated immune response, which compositions are useful for treating or preventing infection by coronavirus, such as the causative agent of SARS. Also, coronavirus S  protein and N protein immunogen compositions are provided that include an adjuvant, such as Proteosome or Protollin, which may be used for treating or preventing infection caused by a coronavirus, such as a SARS coronavirus.
Patent CA-2573442-A1 (CA)
Title: Surface cross-linked superabsorbent polymer particles and methods of making them
Inventor: FLOHR ANDREAS
IPC: A61L15/60
Filed: 2005-07-15
Abstract: The present invention relates to superabsorbent polymer particles with improved surface cross-linking and their use in absorbent articles. The superabsorbent polymer particles of the present invention comprise polymer chain segments, wherein at least a part of the polymer chain segments are covalently cross-linked to each other and wherein at least a part of the cross-links comprise the reaction product of cross-linking molecules having at least two C=C double bonds and further comprise the reaction product of radical former molecules. These cross-links are present at surfaces of the superabsorbent polymer particles. Moreover, theinvention relates a method for making these superabsorbent polymer particles.
Patent CA-2573647-A1 (CA)
Title: Security cage for vent pipes
Inventor: LANDON PHILLIP
IPC: E03F5/08
Filed: 2007-01-09
Abstract: The present invention provides a security cage for use with a vent pipe. The security cage comprises a screen member having a generally circular flange portion being integrally connected with a generally hemispherical body portion. The screen member is formed from a plurality of rigid wires intersecting one other in a criss-cross arrangement and engaged with each other at their points of intersection so as to retain the hemispherical shape of the body and the circular shape of the flange. An air flow baffle may be used in combination with the security cage.
Patent CA-2574705-A1 (CA)
Title: Water heater with cross-sectionally elongated raw fuel jet pilot orifice
Inventor: FAN HAIBO
IPC: F23D14/72
Filed: 2007-01-22
Abstract: A radiant gas burner within the combustion chamber of a water heater has a pilot flame created using a cross-sectionally elongated raw fuel jet that impinges on an interior surface portion of a flame holding outer burner wall portion, representatively of a metal wire mesh material, and is mixed within the burner with combustion air delivered thereto from outside the combustion chamber. The resulting fuel/air mixture passes outwardly through the impinged upon mesh wall portion, which functions as a pilot flame stabilizing structure, and is ignited to form a pilot flame on the exterior of the burner body. A thermocouple portion of a clogging detection system senses a change in the pilot flame shape caused by particulate clogging of the metal mesh material and responsively terminates further gas supply to the water heater.
Patent CA-2577536-A1 (CA)
Title: Switching device having an electromagnetic release
Inventor: KOMMERT RICHARD
IPC: H01F1/03
Filed: 2005-11-15
Abstract: The invention relates to switching equipment (1, 1a, 1b, 1c, 1d) comprising a housing (2, 2a, 2b, 2c, 2d), at least one contact point (4, 4a, 4b, 4c, 4d) that has a fixed and mobile contact part (8, 8a, 8b, 8c, 8d; 6, 6a, 6b, 6c, 6d) and an electromagnetic trip device (20, 20a, 20b, 20c, 20d) comprising a trip coil (22, 22a, 22b, 22c, 22d) and a trip armature (24, 24a, 24b, 24c, 24d). Said equipment is characterised in that the trip armature (24, 24a, 24b, 24c, 24d) is configured from a material with magnetic shape memory properties.  According to the invention, when a short-circuit occurs, the trip armature (24, 24a, 24b, 24c, 24d) is deformed by the influence of the magnetic field of the trip coil (22, 22a, 22b, 22c, 22d), thus causing the contact point (4, 4a, 4b, 4c, 4d) to open.
Patent CA-2577681-A1 (CA)
Inventor: NAKAJIMA NOBUMASA
IPC: H01L23/31
Filed: 2005-08-11
Abstract: Disclosed is an epoxy resin composition which is excellent in balance among heat resistance, separation resistance, thermal shock resistance, humidity resistance reliability and internal stress relaxation. Also disclosed is an epoxy resin molding material for semiconductor sealing agents using such an epoxy resin composition. Specifically disclosed is an epoxy resin composition (C) for semiconductor sealing agents containing an epoxy resin (A) and a core-shell polymer (B) having at least one rubbery elastic layer. This epoxy resin composition (C) is characterized in that at least 70% of the core-shell polymer (B) is dispersed in a resin matrix containing the epoxy resin in the form of primary particles and the alkali metal ion content in the epoxy resin composition (C) is not more than 30 ppm. Also specifically disclosed is an epoxy resin molding material for semiconductor sealing agents containing such a composition.
Patent CA-2579253-A1 (CA)
Title: A linkage assembly for a multiple level stack mold molding machine
Inventor: DISIMONE JOHN
IPC: B29C45/32
Filed: 2005-09-07
Abstract: A linkage assembly (38) for a multiple level stack mold molding machine (10) having a fixed platen (14), a movable platen (32), a plurality of carriage assemblies (70). The linkage assembly (38) includes an arm (92, 94) on each carriage assembly (70) pivotally connected to a central pivot point on one of the carriage assemblies (70). An arm (86) also extends between the fixed platen (14) and an end of one of the arms (92) on a carriage assembly (70). Another arm (88) extends between the movable platen (32) and an end of another of the arms (94) on another of the carriage assemblies (70). A pair of arms (96, 98) extend between each adjacent carriage assembly (70), each one of the pair of arms (96, 98) extends from an end of an arm (92, 94) of one carriage assembly (70) to a central pivot point on an adjacent carriage assembly (70). Each arm (96, 98) of the pair of arms is shaped to extend around a periphery portion of a mold opening to enable full access to the core (42) and cavity plates (50).
Patent CA-2582644-A1 (CA)
Title: Intelligent molding environment and method of controlling applied clamp tonnage
Inventor: QUAIL JOHN P
IPC: B29C45/64
Filed: 2005-09-27
Abstract: Rather than developing full closure tonnage for a substantial portion of the duration of an injection cycle, closed loop control of the clamp pressure (such as through control of hydraulic pistons) permits clamp pressure to balance exactly, but preferably slightly exceed, the instantaneous injection pressure. A first approach mimics the injection pressure profile with time, whereby applied tonnage is varied with time according to sensed pressure measurements. A second approach looks to pre-stored or historically accumulated injection pressure information and, instead of varying the tonnage, applies a constant tonnage reflecting the maximum recorded or most likely injection pressure to be experienced in the mold (as recorded stored in a look-up table associated with the particular mold configuration). A machine controller (80, 82) causes the application of applied tonnage through the platen (16, 17) and tie-bars (19, 20) of an injection molding machine (10).  Pressure sensors (66-74) located either on a mold surface (50), relative to stack components (58-64) and/or relative to a force closure path of permit a microprocessor (82) to control applied clamp closure tonnage. In this way, the system consumes less power and component wear is reduced.
Patent CA-2583008-A1 (CA)
Inventor: NORMANDEAU RENE
IPC: B65D55/16
Filed: 2007-03-01
Abstract: An accessory holder comprises a mounting portion in the form of an annular member of resilient material for being stretch fit about the top of a spray can, and a holder portion in the form of an elongate band moulded integrally with the annular member to extend radially outward therefrom. A cap for the spray can is also integrally moulded with the annular member, being connected thereto by a tether. A  pair of radially spaced mounting apertures in the band are located near a free end of the band and are arranged for gripping a straw accessory of the can slidably through both apertures. An additional storing aperture is located in the band adjacent the annular member to receive a portion of the straw accessory therethrough when the straw is stored alongside the can.
Patent CA-2588183-A1 (CA)
Title: Methodes et compositions permettant de moduler une fonction des keratinocytes
Inventor: ZHENG XIANGJIAN
IPC: A61K48/00
Filed: 2005-11-23
Abstract: L'invention concerne de manière générale des méthodes et des compositions permettant de moduler une fonction des kératinocytes, plus particulièrement, des compositions et des méthodes permettant de normaliser la prolifération et la différentiation des kératinocytes, des compositions et des méthodes permettant de moduler des niveaux de phosphatidylglycérol (PG) dans des kératinocytes, ainsi que des compositions et des méthodes permettant de traiter des maladies de la peau par modulation de la prolifération des kératinocytes.
Patent CA-2588428-A1 (CA)
Inventor: ALZAMLY AHMED
IPC: G02F1/167
Filed: 2007-05-11
Abstract: An electrophoretic display medium includes at least one set of colored particles in a dielectric fluid, wherein the dielectric fluid is a silicone fluid, and wherein the display medium has an electrical conductivity of about 10 -11 to about 10 -15 S/m. The display medium is included in an electrophoretic display device by including the medium in a multiplicity of individual reservoirs of a display layer or layers that is located between conductive substrates.
Patent CA-2588884-A1 (CA)
Inventor: LUDLOW DAVID J
IPC: A47K3/00
Filed: 2004-10-21
Abstract: A bathing system with a molded shell has hollows in the shell. A canister installed in each hollow with jets mounted upon the front jet plate of the canister. The canister is of simple construction that is mounted in a hollow and is removable and interchangeable for easy upgrading and repair of the bathing system.
Patent CA-2591231-A1 (CA)
Title: Dual pressure euler steam turbine
Inventor: HAYS LANCE G
IPC: F01D5/04
Filed: 2005-11-18
Abstract: A turbine, including a rotor on a shaft, and having in combination stationary nozzles discharging steam at a first pressure or pressures thereby producing impulse forces on the rotor; internal passages in the rotor producing a pressure head increase in the discharged steam, while simultaneously accelerating the steam, the steam discharged to a second pressure lower than the first pressure, producing reaction forces on the rotor; seal means between the stationary nozzles and the rotor, maintaining the pressure difference between the first pressure and the second pressure while minimizing steam leakage past the internal passages, turbine operations producing shaft power.
Patent CA-2591249-A1 (CA)
Title: Aspirating labyrinth seal
Inventor: ALBERS JOSEPH C
IPC: F02C7/28
Filed: 2007-06-08
Abstract: A seal body (48) includes an annular, axially extending portion (72); a radially extending portion (70) defining a primary sealing surface (50), and cooperating with the axially extending portion (72) to define a generally L-shaped cross section; and at least one annular axially-extending seal tooth (88).
Patent CA-2592335-A1 (CA)
Title: Brassica plant comprising a mutant fatty acid desaturase
Inventor: LAGA BENJAMIN
IPC: A23K1/20
Filed: 2006-01-26
Abstract: The present invention relates to plants, particularly Brassica plants, and parts of plants having genes and expressing enzymes that affect fatty acid composition. More particularly, this invention relates to nucleic acids encoding a delta-12 fatty acid desaturase protein that affect fatty acid composition in plants. Furthermore, the present invention relates to methods for the manufacture of such plants.
Patent CA-2593377-A1 (CA)
Inventor: EGNOR DANIEL
IPC: G06F17/30
Filed: 2005-12-30
Abstract: A location classifier generates location information based on textual strings in input text. The location information defines potential geographical relevance of the input text. In determining the location information, the location classifier may receive at least one geo-relevance profile associated with at least one string in the input text, obtain a combined geo-relevance profile for the document from the at least one geo-relevance profile, and determine geographical relevance of the input text based on the combined geo-relevance profile.
Patent CA-2594126-A1 (CA)
Title: Drill dust collector
Inventor: MIYANAGA MASAAKI
IPC: B28D7/02
Filed: 2005-12-28
Abstract: [PROBLEMS] To provide a dust collector enabling a hole boring even at a position apart from a position near a corner and allowed to position by bringing the side face of its box body portion into contact with a vertically formed surface such as a wall. [MEANS FOR SOLVING PROBLEMS] An opening part (2C) for inserting a drill therein is formed in the upper surface of a box opened at its lower surface (1C), a suction port (1U) connected to a suction device is formed at the tip of a suction hose (3) connected to the suction device, and a flexible contact member (1A) is peripherally formed around the lower side periphery of the box. The box comprises a cover member (2) having the opening part (2C) and its peripheral part and the box body portion (1).  The cover member (2) is rotatably disposed on the box body portion (1), and the opening part (2C) is positioned on the box body portion (1) decentered from the rotating center of the cover member.
Patent CA-2594227-A1 (CA)
Title: Charged thermoplastic resin based bituminous mastic
Inventor: LAPALU LAURENCE
IPC: C08L95/00
Filed: 2005-12-22
Abstract: The invention relates to charged bituminous mastics that are used in industrial applications, particularly in the manufacture of indoor or outdoor coatings used for sealing and/or damping vibrations and/or thermal insulation and/or soundproofing and/or fire protection (fire-proofing). The aim of the invention is to provide a mastic which is deformation-resistant when thermally charged and which is also static in ambient temperature conditions prevailing during laying and when ambient temperature is 40° C., which also holds well when cold, offering good dimensional stability. In order to achieve said aim, styrene-indene copolymer resin having a Tg of 40-150° C. and a penetrability at 50° C. of <=10 is used as a structuring agent A of a bituminous mastic comprising bitumen B, a charge C and a polymer D.
Patent CA-2595370-A1 (CA)
Inventor: DEUTSCH RENE
IPC: E21B19/086
Filed: 2006-02-24
Abstract: The present invention relates to a rock drilling device comprising a feed beam (4), which has a drill end (41) from which the drill point protrudes at drilling and a rear end (42) opposite said drill end. A rock drilling machine (5) is movable along the feed beam (4) and a pressure cylinder (6) is arranged at least partly inside the feed beam (4) with one end (622) movable relative to the feed beam (4) and one end (611) fixedly arranged relative to the feed beam. A feed line (51) is driven by the pressure cylinder (6) and connected to the drilling machine (5) for feeding it to and for along the feed beam (4). At least a part of the pressure cylinder (6) is arranged inside the feed beam (4) and the fixed end (611) of the pressure cylinder (6) is arranged at the rear end (42) of the feed beam, the pressure cylinder (6) being adapted to feed, via said feed line (51), the drilling machine (5) to and for along the feed beam. The invention also relates to a drill rig comprising said rock drilling device.
Patent CA-2597542-A1 (CA)
Inventor: CARRICK VIRGINIA A
IPC: C10M125/10
Filed: 2006-02-08
Abstract: This invention relates to an overbased vaterite containing composition, comprising: a disperse medium, and a calcium salt and calcium carbonate dispersed in the disperse medium, at least about 50% by weight of the calcium carbonate being in the form of vaterite, the composition being substantially haze free.
Patent CA-2598580-A1 (CA)
Title: A coated delivery system for active components as part of an edible composition
Inventor: BOGHANI NAVROZ
IPC: A23L33/15
Filed: 2006-03-02
Abstract: A delivery system for inclusion in an edible composition is formulated to have at least one active component with an encapsulating material for delivering the active component upon consumption of the edible composition.
Patent CA-2603569-A1 (CA)
Inventor: KWAK YONG WON
IPC: H04L12/28
Filed: 2006-04-10
Abstract: The present invention relates to supporting a handover of a mobile terminal.  Preferably, the present invention performs a scan of a neighboring network different from a current network of the mobile terminal to determine the presence of an accessible link of the neighboring network for performing a handover, wherein the mobile terminal comprises a heterogeneous network handover module that is configured to provide convergence of information from at least one network interface module associated with one of a homogeneous and heterogeneous network into a unified presentation. An information message is then received from the neighboring network, wherein the information message comprises an information element associated with whether the neighboring network is capable of communicating with the heterogeneous network handover module of the mobile terminal.
Patent CA-2603630-A1 (CA)
Inventor: SUN CHANGAN
IPC: A61P3/10
Filed: 2006-01-10
Abstract: Novel exendins with modifications at one or more of following positions: 2, 14, 27 or 28 and polyethylene glycol derivatives thereof are provided. These modified exendins are useful in treating type 2 diabetes as GLP-1 receptor agonists.
Patent CA-2605338-A1 (CA)
Inventor: OHIRA TAKAYUKI
IPC: G03B21/14
Filed: 2006-04-27
Abstract: A simple planetarium apparatus which is produced at a cost lower than optical planetariums of conventional art and easy to handle, projects a starry sky sharper and more beautiful than that of planetarium apparatuses of pin-hole type, does not use any special dome screen, and can easily reproduces a starry sky in a home environment. The light emitted from a light source (6) passes through a condenser lens (5), a light-transmitting original plate (3), a fixed stop (2), and a wide-angle projection lens (1) and shows a starry sky on a screen. The light-transmitting original plate (3) is a light-shielding circular plate having a large number of light-transmitting holes (3a) corresponding to the positions and luminances of the real stars, is supported by an inner ring of a ball bearing (4) the center of which is a rotary shaft, rotatable around the rotary shaft (10), and driven by a motor (8) through a belt (7). The centers of the projection lens (1), the window of the fixed stop (2), the condenser lens (5), and the light source (6) are all aligned with the optical axis (9) and the centers of the light-transmitting original plate (3), a pulley (11), and ball bearing (4) are aligned with the rotary shaft (10).
Patent CA-2610114-A1 (CA)
Title: Combustible log
Inventor: PATIE-PELICAUT LUC
IPC: C10L10/00
Filed: 2007-11-09
Abstract: Combustible log (U) comprising a matrix (M), a first component (A) and a second component (B), the first and the second component (A, B) forming two inserts placed in the gangue forming matrix, the combustion of the first component (A) producing a first effect and the combustion of the second component (B) producing a second effect, the distances between the outer surfaces of the inserts and the outer surface of the matrix (M) being determined so as to introduce a time lag during the combustion of the log (U) between the apparition of the first effect and the apparition of the second effect.
Patent CA-2610860-A1 (CA)
Inventor: VANLENZANO KEN
IPC: A61K31/497
Filed: 2006-06-05
Abstract: The invention relates to methods of enhancing normal melanocortin-4 receptor (MC4R) activity, and to enhancing activity of an MC4R having a mutation which affects protein folding and/or processing of the MC4R. The invention provides a method of treating an individual having a condition in which increased activity of an MC4R at the cell surface would be beneficial, for example in obesity, by administering an effective amount of a pharmacological chaperone for the MC4R. The invention provides MC4R pharmacological chaperones which enhance the activity of MC4R. The invention further provides a method of screening to identify pharmacological chaperones which enhance folding of an MC4R in the endoplasmic reticulum (ER), in order to enhance the activity of the MC4R at the cell surface.