baber/WOPTO huggingface dataset:
Patent CA-2566555-A1 (CA)
Inventor: SMITH BRENDAN
IPC: H01M50/358
Filed: 2005-05-05
Abstract: A multi-cell battery in which a plurality of electrochemical cells are disposed in a battery case. The battery case includes one or more partitions which divide the interior of the case into a plurality of cell compartments that house the electrochemical cells. The battery case includes at least one gas channel have a tortuous pathway designed to trap electrolyte which may escape from the cell compartments. A unique battery terminal may be molded into the battery case.
Patent CA-2566980-A1 (CA)
Title: System for handover in bwa communication system and method thereof
Inventor: CHANG HONG-SUNG
IPC: H04L12/28
Filed: 2005-06-07
Abstract: Disclosed is a handover system in a BWA communication system. In the system, a serving BS broadcasts neighbor BS information including BS identifiers of a plurality of neighbor BSs and reference signal indices indicating reference signals used by the neighbor BSs, a MS receives the neighbor BS information and requests a scanning interval to the serving BS at a timing point at which the MS wants to perform a scanning, the serving BS allocates the scanning interval to the MS in response to a request for the scanning interval, and the MS scans reference signals received from the neighbor BSs during the scanning interval in response to the neighbor BS information.
Patent CA-2572064-A1 (CA)
Title: Method and apparatus for laser exposure of a screen for use in screen printing
Inventor: LINDTHALER JOSEF
IPC: B41C1/14
Filed: 2006-12-22
Abstract: The subject matter of the invention is a method for laser exposure of a screen (11), whereas only one portion of the screen (11) is used for motive exposure (16). Providing a method for laser exposure of a screen of the type mentioned herein above, in which soiling of the screen printing apparatus is prevented without high costs is achieved by also exposing a margin region (18) of the screen (11) located outside the motive exposure area (16).
Patent CA-2572142-A1 (CA)
Title: Methods for the production of polymer carrier materials based on carbon hydrate-bis-(meth)acryl- amides
Inventor: KNAUS SIMONE
IPC: B01D15/08
Filed: 2005-06-24
Abstract: The invention relates to methods for the production of polymer carrier materials for solid phase synthesis, particularly for peptide synthesis.  (Meth)acrylamide derivatives based on carbon hydrates, which can also contain other protective groups, are polymerized by means of suspension polymerization in an aqueous phase, optionally with the addition of pore-forming additives, and subsequently the protective groups are fully or partially cleaved. It is thus possible to obtain polymer carriers whose morphology (particle size, porosity), degree of cross-linking and swelling capability in aqueous and organic media can be adjusted in a targeted manner and whose reactive groups offer multiple opportunities for the immobilization of anchor groups and protective groups. The hydroxyl groups of the polymer carrier can be activated according to usual methods of solid phase synthesis.
Patent CA-2573841-A1 (CA)
Inventor: MCBETH RUSSELL ERIC
IPC: E21B23/00
Filed: 2005-03-21
Abstract: A multi-port selector valve (100) has a valve body (110) that includes an inlet port module (112), and outlet port module (120), and a port selector (130). The port selector (130) is rotatably disposed in the valve body (110) and includes a flow path (132) disposed through the port selector, a path inlet (134), a path outlet (136), and an offset portion (138). The path inlet (134) has a first flow direction (150) and the path outlet has a second flow direction (152). The offset portion includes a longitudinal flow direction (Y-Y) with an angle of less than 90 degrees with the first flow direction.
Patent CA-2574201-A1 (CA)
Inventor: OCHI YASUSHI
IPC: A63D5/08
Filed: 2005-05-26
Abstract: A bowling game machine in which even powerless children can score a strike or a spare to make a high score. The bowling game machine comprising an approach section as a region where a player throws a ball, a lane which extends from the approach section and on which a ball thrown by the player rolls, a plurality of pins arrayed and arranged on the end part of the lane, and trough-like gutters is further provided with a means (20) for separately tumbling the plurality of pins, a means (35) for detecting the ball rolling on the lane, and control means (41, 45) for driving the pin tumbling means (20) at the timing of the collision of the ball against the pin according to a detection signal from the ball detecting means (35) to tumble preset pins among the plurality of pins.
Patent CA-2574493-A1 (CA)
Inventor: HATTA BUNGO
IPC: C03C27/12
Filed: 2005-08-04
Abstract: A method of reforming an intermembrane of heat shield glass laminate, by which even in the use of heat shield microparticles coated with an inert substance, there can be obtained an intermembrane of heat shield glass laminate capable of exerting excellent optical performance; and a relevant intermembrane of heat shield glass laminate and glass laminate. There is provided a method of reforming an intermembrane of heat shield glass laminate, comprising exposing an intermembrane of heat shield glass laminate containing heat shield microparticles coated with an inert substance, a matrix resin and a liquid plasticizer to high-energy radiation including electromagnetic wave with >=  3.0 eV energy to thereby not only enhance the transmittance of visible light of 380 to 780 nm wavelength but also lower the transmittance of near-infrared light of 780 to 2100 nm wavelength. Further, there are provided a relevant intermembrane of heat shield glass laminate and glass laminate.
Patent CA-2579022-A1 (CA)
Title: Lactobacillus plantarum with body-fat reducing activity and the foods containing them
Inventor: LEE YEON-HEE
IPC: A23L29/00
Filed: 2005-06-30
Abstract: The present invention relates to Lactobacillus strain with a body-fat reducing activity and provides Lactobacillus plantarum Strain PL62 KCCM- 10655P. The strain of the invention can be directly used as body-fat reducing functional foods, or can be used as additives of body-fat reducing functional foods or a ferment starter strain of body-fat reducing functional fermented foods. Body-fat inhibiting materials that the strain of the present invention produce can be isolated to be used. In addition, in case that fermented foods are produced using the strain the invention provides conditions capable of having a maximal body-fat reducing effect.
Patent CA-2579785-A1 (CA)
Inventor: PARASHER SUKESH
IPC: B01J23/00
Filed: 2005-10-19
Abstract: Nanoparticles include a plurality of two or more dissimilar components selected from the group of noble metals, base transition metals, alkali earth metals, and rare earth metals and/or different groups of the periodic table of elements. The two or more dissimilar components are dispersed using a dispersing agent such that the nanoparticles have a substantially uniform distribution of the two or more dissimilar components. The dispersing agents can be poly functional small organic molecules, polymers, or oligomers, or salts of these. The molecules of the dispersing agent bind to the particle atoms to overcome same-component attractions, thereby allowing dissimilar components to form heterogeneous manoparticles. Dissimular components such as iron and platinum can be complexed using the dispersing agent to form sbstantially uniform heterogeneous nanoparticles. The nanoparticles can be used alone or applied to a support. At least a portion of the dispersing agent can be removed by reduction and/or oxidation.
Patent CA-2581260-A1 (CA)
Title: Surface acoustic wave gas sensor with sensitive getter layer and process for its manufacture
Inventor: AMIOTTI MARCO
IPC: G01N29/30
Filed: 2005-10-17
Abstract: Surface acoustic wave gas sensor, in particular a vacuum or hydrogen sensor, comprising a piezoelectric substrate (1) on which at least one layer of a gas-sensitive material (6) is arranged between two inter-digital transducers (2, 3) and comprises a getter material, so that the molecules sorbed by this getter material can vary the frequency of a signal transmitted between the two transducers (2, 3). The present invention also relates to a process for manufacturing this sensor.
Patent CA-2583050-A1 (CA)
Title: Varnish
Inventor: MCANENEY T BRIAN
IPC: C09D167/00
Filed: 2007-03-29
Abstract: A varnish composition and the method of making a varnish composition comprising at least one latex emulsion, water, at least one amino alcohol or at least one alkali base and at least one surfactant.
Patent CA-2583338-A1 (CA)
Title: Method and apparatus for assigning users to use arq-interlaces in a wireless cellular communication system
Inventor: SMEE JOHN EDWARD
IPC: H04W72/04
Filed: 2005-09-20
Abstract: Methods and apparatuses to selectively assign interlace preference factors to a plurality of user terminals to use a plurality of interlaces. These methods and apparatuses may improve capacity compared to a system that allows each user terminal to transmit data in every interlace.
Patent CA-2583752-A1 (CA)
Title: Integrated multi-zone wastewater treatment system and method
Inventor: OGILVIE MICHAEL J
IPC: C02F1/00
Filed: 2005-10-03
Abstract: A wastewater treatment system has two separate but interlinked tanks containing four different zones, namely aerobic, microaerophilic, anoxic and anaerobic, for the biological treatment of the wastewater, as well as two clarification zones and a filtration unit for separation of solids from liquid. The first tank contains the aerobic, microaerophilic and anoxic zone as well as a clarification zone, while the second dank includes the anaerobic zone, a solid-liquid separation zone and a filtration unit. The aerobic zone is an airlift reactor that contains air diffusers at the bottom of the zone to introduce air into the zone. The air bubbles mix the liquid and its content of microorganisms, and provide oxygen for the aerobic biological processes that take place in this zone. Aeration also produces circulation of liquid between the aerobic zone and its adjacent microaerophilic and anoxic zones that are located at the sides and under the aerobic zone, respectively. The aerobic zone contains suspended microorganisms of heterotrophic and autotrophic groups that grow inside the circulating liquid, known as mixed liquor. Within the volume of the aerobic zone, loose carrier material or stationary objects are disposed to support the attachment of microbial biomass and the formation of microbial biofilm.
Patent CA-2583902-A1 (CA)
Title: Valve
Inventor: BORMANN THOMAS J
IPC: F16K11/074
Filed: 2005-10-13
Abstract: A valve (600) comprising a housing (400) having first and second sections (100, 200) engaged together, wherein one section can rotated with respect to the other section from a position wherein fluid flow through the housing is prevented, to a second position wherein fluid flow through the housing is allowed, is disclosed.
Patent CA-2584060-A1 (CA)
Inventor: DELALLEAU BRUNO
IPC: A61K31/165
Filed: 2007-04-10
Abstract: La présente invention concerne l'utilisation de l'agomélatine ou N-[2-(7- méthoxy-1- naphtyl)éthyl]acétamide pour l'obtention de médicaments destinés au traiteme nt du Trouble Anxiété Généralisée.
Patent CA-2585500-A1 (CA)
Title: Raised platen for fiber optic component cleaning device
Inventor: FORREST EDWARD J JR
IPC: B08B1/00
Filed: 2005-09-30
Abstract: A cleaning device (10) is configured for cleaning a male portion of an aligning-type fiber optic connector (50). The device includes a container (12) having an opening (14) in a face (18) formed in a side of the container. A  plurality of discrete soft, large work surfaces (16a-16c) are disposed on a face formed in a side of the container. The surfaces are disposed in side-by-side relation to one another having open regions (30a-30d) between the surfaces. The open regions are at an elevation lower than an elevation of the plurality of work surfaces. A plurality of cleaning wipes (20) are located inside the container. The wipes are fed from the inside of the container through the opening and placed on the work surface for cleaning the connector.
Patent CA-2586882-A1 (CA)
Title: Internal combustion engine for small planing boat
Inventor: KUSUDA ATSUSHI
IPC: F01P3/00
Filed: 2007-05-01
Abstract: To provide an internal combustion engine for a small planing boat that makes it possible to prevent supercooling of the internal combustion engine before warm-up while enabling efficient cooling of the internal combustion engine after warm-up. An internal combustion engine for a small planing boat includes: a first cooling water path B through which cooling water introduced from a jet propulsion pump flows toward an internal combustion engine main body via an exhaust manifold; a second cooling water path C through which cooling water introduced from the jet propulsion pump flows toward an exhaust pipe via an oil cooler; and a bypass cooling water path D for branching a part of cooling water in the second cooling water path C which flows out from the oil cooler, so as to merge into cooling water in the first Cooling water path B which flows into the internal combustion engine main body.
Patent CA-2591671-A1 (CA)
Title: Proton exchange fuel cell
Inventor: ALBIZZATI ENRICO
IPC: B01D67/00
Filed: 2004-12-17
Abstract: A proton exchange membrane fuel cell (100) comprises at least one membrane-electrode assembly including an electrolyte membrane (102) based on a fluorine free polymer grafted with side chains containing proton conductive functional groups, and interposed between an anode (101) and a cathode (103), the anode (101) including a catalytic layer comprising a catalyst and a fluorinated ionomer. The catalytic layer has a fluorine/catalyst ratio that increases in a direction from the electrolyte membrane (102) to an outer surface of the anode (101).
Patent CA-2592406-A1 (CA)
Title: Support for marked articles and article to be accommodated in such support
Inventor: CORBOZ MATHIAS
IPC: G01V15/00
Filed: 2007-06-19
Abstract: The support (1) has at a least one accommodation position (3) for removably accommodating an article (2) marked with a transponder (12) comprising a transponder chip (13) and an antenna (14) electrically connected to the chip. Each accommodation position comprises an inductive coupling unit (5) with a primary antenna (6) and a secondary antenna (7) connected in series and wherein the secondary antenna (7) is configured such that. when the accommodation position is accommodated with an article, the secondary antenna (7) is inductive coupled with the antenna (14) of the transponder.
Patent CA-2592901-A1 (CA)
Title: Semi-generic in-circuit test fixture
Inventor: BLOUIN MARTIN
IPC: G01R31/28
Filed: 2007-07-13
Abstract: A semi-generic test fixture for testing printed circuit boards (PCBs) and/or for testing printed circuit boards assemblies (PCBAs) is presented. The semi-generic test fixture implements a combination of generic and customized parts for tester-to-fixture interface instead of a static dedicated in-circuit test (ICT) fixture which is able to interconnect only one kind of unit under test (UUT) to an ICT tester test-head. The semi-generic ICT  fixture (SGICTF) is able to interconnect an ICT test-head with a variety of UUT types with a minimum of adaptation. Accordingly, the SGICTF generally comprises two generic PCB connected to the tester and two customized PCB connected to the generic PCB and adapted to interface the particular UUT via testing probes.
Patent CA-2593875-A1 (CA)
Title: Drain cleaning apparatus
Inventor: STOLTZ DAVID L
IPC: B08B9/043
Filed: 2007-07-12
Abstract: An improved drain cleaning assembly (10) is provided having a coupling apparatus (18) designed to mate with the open end of a clogged drainpipe (12), an elongated, powered, axially-rotatable drain cable (16) passing through the apparatus (18) and into pipe (12), and water inlet and outlet lines (20, 26) coupled with apparatus (18) for delivery of water therethrough during the course of drain cleaning operations. The apparatus (18) includes a unitary main tubular body (38) receiving a drainpipe connection fitting (46) via quick-connect structure (44). The body (38) also has an internal sponge-type cable cleaning component (94) and a spray fitting (54) for directing incoming water onto cable (16).  Preferably, the lines (20, 26) are each equipped with a check valve (21, 28) to control water flow through body (38) during drain unclogging and to facilitate visual verification of an unclogged condition. The inlet line (20) may also have a dispenser (24) for cleaning agent(s) such as soap, sanitizer and/or disinfectant liquids, so as to cleanse the cable (16) upon removal thereof.
Patent CA-2595629-A1 (CA)
Title: Vaccines based on the use of mva
Inventor: SUTTER GERD
IPC: A61K39/39
Filed: 2006-01-24
Abstract: The present invention is directed to a recombinant MVA, which carries a nucleic acid sequence coding for a fusion protein. The present invention is further directed to a kit of parts containing said recombinant MVA as well as to a method for enhancing T cell responses in a mammal.
Patent CA-2596197-A1 (CA)
Inventor: LORENZEN ROLF
IPC: H04B17/00
Filed: 2006-04-12
Abstract: A method and a system for determining the amplitude and/or the phase of the output signal of a transmission link dependent upon the amplitude of the input signal (AM-AM  and/or AM-PM characteristic) impresses a test signal (s(t)) on the transmission link (14), measures the response signal (e(t)) resulting from the test signal (s(t)) by amplitude and/or phase distortion in the transmission link (14) and determines the amplitude response (|e(t)|) of the response signal (e(t)) and/or the phase responses (.phi.s(t), (.phi.E(t)) of the test signal (s(t)) and of the response signal (e(t)) dependent upon the amplitude response (|s(t)|) of the test signal (s(t)). The amplitude response (|s(t)|) of the test signal (s(t)) consists of several first and second response segments with constant amplitude values over the duration (.DELTA.T) of the respective first or second response segment.
Patent CA-2597380-A1 (CA)
Title: Electric razor assembly
Inventor: BLYTH LUKE
IPC: B26B19/04
Filed: 2006-02-09
Abstract: A electric razor foil assembly comprises flexible outer and inner foils (1, 2) supported by a structure (14) that is deformable to permit the foils to flex to follow concave or convex curvatures. The support structure includes two suspension members (22) supporting the foils along the respective side edges, and each support member (22) has several support elements (24) interconnected by hinges (25) and in sliding cooperation with the foils. The deformation of the suspension members is guided by guide plates located adjacent the suspension members. The foils are urged into cooperation by spring members (30) and the inner foil (2) is reciprocated by a drive arrangement including a flexible drive plate (36) disposed between the spring members (30) and the inner foil (2).
Patent CA-2597740-A1 (CA)
Title: Modified-release preparations containing oxcarbazepine and derivatives thereof
Inventor: KIDANE ARGAW
IPC: A61K9/20
Filed: 2007-04-13
Abstract: Controlled-release preparations of oxcarbazepine and derivatives thereof for once-a-day administration are disclosed. The inventive compositions comprise solubility-and/or release enhancing agents to provide tailored drug release profiles, preferably sigmoidal release profiles. Methods of treatment comprising the inventive compositions are also disclosed.
Patent CA-2598978-A1 (CA)
Inventor: HANIF MOHAMMED AYUB
IPC: E04F21/24
Filed: 2007-08-27
Abstract: A trowel for cleaning wall and floor tiles of grout, having a handle affixed to a base place to which is adhered a soft pad, wherein the lower surface of the base plate and the upper surface of the pad have complimentary engaging-engaging strips engageable and disengageable one strip with another. Disengagement of the strips allows for the pad to be discarded when required and replaced with another pad. This negates the need to discard the full trowel with a significant saving in monetary cost and inconvenience.
Patent CA-2601359-A1 (CA)
Title: A heat transfer system for the combustion of a fuel and heating of a process fluid and a process that uses same
Inventor: VEENSTRA PETER
IPC: F23C99/00
Filed: 2006-03-09
Abstract: A heat transfer system (10) and use thereof . The heat transfer system provide for the combustion of a fuel and the use of heat energy released by the' combustion to heat a process fluid and to preheat the fuel and oxidant prior to their combustion. The heat transfer system includes three tubes with a fue introduction tube (12) surrounded by an oxidant introduction tube (14) that is surrounded by a process tube (16) . A heat transfer system having the appropriate geometry may provide for the flameless combustion of the fuel.  "The heat transfer system may also be integrated into other systems such as heat exchangers and catalytic process systems .
Patent CA-2605740-A1 (CA)
Title: Method for producing capsular polysaccharide from strains of overproductive staphylococcus aureus
Inventor: LAFONT CELINE
IPC: C12N1/20
Filed: 2006-04-21
Abstract: The invention relates to a method for producing an overproductive strain of Staphylococcus aureu. According to said method: (a) a strain of Staphylococcus aureus is grown on a culture medium Ml, M2 or M3, and (b) the strains thus produced can then be recovered from the culture medium. The invention also relates to the use of said strains for producing polysaccharides.
Patent CA-2606774-A1 (CA)
Inventor: TRABANCO-SUAREZ ANDRES AVELINO
IPC: C07D405/06
Filed: 2006-05-17
Abstract: This invention concerns novel tetracyclic tetrahydrofuran derivatives containing a cyclic amine side chain with binding affinities towards serotonin receptors, in particular 5-HT2A and 5-HT2C receptors, and towards dopamine receptors, in particular dopamine D2 receptors, pharmaceutical compositions comprising the compounds according to the invention, the use thereof as a medicine, in particular for the prevention and/or treatment of a range of psychiatric and neurological disorders, in particular certain psychotic, cardiovascular and gastrokinetic disorders and processes for their production.  The compounds according to the invention can be represented by general Formula (I) and comprises also a pharmaceutically acceptable acid or base addition salt thereof, a stereochemically isomeric form thereof, an N-oxide form thereo f, and a quaternary ammo nium salt thereof, wherein all substituents are defined as in Claim 1.
Patent CA-2607157-A1 (CA)
Title: Polyaxial bone screw with compound articulation
Inventor: JACKSON ROGER P
IPC: A61F2/30
Filed: 2006-03-30
Abstract: A polyaxial bone screw assembly includes a threaded shank body having an upper capture structure, a receiver and a retainer having spherical inner and outer surfaces. The retainer is compressible, having an opening with two ends that may be pressed toward one another. The receiver has a U-shaped cradle defining a channel for receiving a spinal fixation rod. The receiver channel communicates with a cavity partially defined by a spherical surface and having a restrictive opening that allows for loading the capture structure and the compressed retainer into the receiver, but prevents passage of the retainer/capture structure assembly out of the receiver. The retainer is simultaneously bottom loaded with the shank capture structure by compressing open ends of the retainer towards each other and about a neck of the bone screw shank, the retainer resiliently springing back into a rounded shape after insertion in the receiver.