baber/WOPTO huggingface dataset:
Patent CA-2527336-A1 (CA)
Title: Cleaning station
Inventor: HOU JAMES S T
IPC: B08B13/00
Filed: 2005-11-18
Abstract: A cleaning assembly for providing in a single location, a water pressure washer unit and an air blower unit and having a stand providing upright members and a transverse member dividing the stand into upper and lower regions, a divider, dividing the upper region and lower region into a first pressure washer space and a second blower unit space, a first storage assembly for storing an elongate element, connectable to the pressure washer, and a second storage assembly for storing a second flexible element connectable to the blower unit.
Patent CA-2528910-A1 (CA)
Inventor: MARKOWITZ WILLIAM R
IPC: E03C1/04
Filed: 2005-12-06
Abstract: In one embodiment, a swing spout is provided. The swing spout includes a spout hub and a bearing member. The spout hub is operable to rotate relative to the bearing member. The bearing member has a detent and the spout hub has a detent member. When the spout hub is rotated to a predetermined position, the detent member of the spout hub engages the detent of the bearing member.
Patent CA-2528932-A1 (CA)
Title: Pharmaceutically useful salts of carboxylic acid derivates
Inventor: AURELL CARL-JOHAN
IPC: C07C235/20
Filed: 2004-06-16
Abstract: A compound selected from one or more of the following: a ( 1R,2S)-2-hydroxyindan-1-amine salt of (2S)-2-ethoxy-3-(4-{2-[hexyl(2-phenylethyl)amino]-2-oxoethoxy}phenyl)propanoic acid; an L-arginine salt of (2S)-2-ethoxy-3-(4-{2-[hexyl(2-phenylethyl)amino-2-oxoethoxyphenyl)propanoic acid; a tert-butylamine salt of (2S)-2-ethoxy-3-(4-{2-[hexyl(2-phenylethyl)amino-2-oxoethoxyphenyl)propanoic acid; a choline salt of (2S)-2-ethoxy-3-(4-{2-[hexyl(2-phenylethyl)amino]-2-oxoethoxy}phenyl)propanoic acid; an adamantylamine salt of (2S)-2-ethoxy-3-(4-{2-[hexyl(2-phenylethyl)amino]-2-oxoethoxy}phenyl)propanoic acid; a N-benzyl-2-phenylethanaminium salt of (2S)-2-ethoxy-3-(4-{2-[hexyl(2-phenylethyl)amino]-2-oxoethoxy}phenyl)propanoic acid; aN-benzyl-2-(benzylamino) ethanaminium salt of (2S)-2-ethoxy-3-(4-{2-[hexyl(2-phenylethyl)amino]-2-oxoethoxy}phenyl)propanoic acid; or a tris(hydroxymethyl)methylamine salt of (2S)-2-ethoxy-3-(4-{2-[hexyl(2-phenylethyl)amino]-2-oxoethoxy}phenyl)propanoic acid.
Patent CA-2529745-A1 (CA)
Inventor: SCHWONKE PAUL A
IPC: D21H15/02
Filed: 2005-12-09
Abstract: A process of using a high consistency slurry containing high levels of crosslinked cellulosic fibers is described. In the process the fibers in the high consistency slurry are dispersed in a screen with a rotor and the fibers which pass through the through the screen are formed on a foraminous support.
Patent CA-2530839-A1 (CA)
Title: Rail heater clip
Inventor: NAHEEM SAJID
IPC: F16B2/20
Filed: 2005-12-16
Abstract: A rail clip for securing a strip heater to a rail that resists removal when subjected to intense vibration, such as when rail cars are passing overhead. The rail clip is configured with a U-shaped rail flange receiving area wherein the opposite sides of this receiving area are configured with at least one tooth each for securing the rail therebetween. For greater securement, multiple teeth on each side of this U-shaped receiving area would be employed and with at least one tooth on each side thereof being in alignment with the other. Furthermore, the teeth on at least one side of this receiving area would include multiple teeth, both pointed and elongated.
Patent CA-2530947-A1 (CA)
Title: Solid oxide fuel cells
Inventor: TOKUTAKE YASUE
IPC: H01M8/06
Filed: 2005-12-19
Abstract: A solid oxide fuel cell in which one or more cell units of the fuel cell are disposed within or in proximity to a flame, produced upon combustion of a fuel material, and are exposed to the flame, thereby generating electricity. In the solid-oxide fuel cell, the fuel cell is provided with a combustion chamber for combusting the fuel material, the combustion chamber has a configuration of a cylinder, and a wall of the cylindrical combustion chamber is defined by the cell units of the fuel cell, and the cell units comprise a substrate consisting of a solid electrolyte, an anode layer formed on a combustion chamber side of the substrate and a cathode layer formed on another side of the substrate opposed to the anode layer.
Patent CA-2535635-A1 (CA)
Inventor: MARTIN ANDREW LOUIS
IPC: G01S15/02
Filed: 2004-08-11
Abstract: Two SODAR systems (12a and 12r) for detecting and characterizing vortices (16) shed from landing or departing aircraft (14) at an airport (10) are positioned so that one, the active system (1 2a) is located beneath likely vortices (16) and the other, the reference system (12r) is located away from the vortices but in the same ambient environment. Thus, where a wind duct or thermal inversion (18) is present, both SODAR systems will detect echoes (22 and 28) generated thereby, whereas only the active system (12a) will detect echoes (24) from wake vortices (16). By differencing the outputs of the reference and active systems, better vortex identification and discrimination is achieved.  Only one SODAR system need be used where there sufficiently normal conditions prevail between aircraft activity, since readings taken in the absence of aircraft can be used as reference data for subtraction from 'active' data recorded during the presence of an aircraft.
Patent CA-2535907-A1 (CA)
Inventor: ENGLEBERT SCOTT STEPHEN
IPC: A41D19/00
Filed: 2004-06-18
Abstract: A glove having improved chemical permeation resistance includes a substrate body (26) formed from polyvinyl chloride and a barrier layer (32) overlying at least a portion of the substrate body (26), where the barrier layer (32) is formed from an acrylic polymer having a glass transition temperature of from about -30~C to about 30~C.
Patent CA-2539946-A1 (CA)
Title: A method and apparatus for transferring materials into a fluid stream
Inventor: WEINBERGER DENNIS
IPC: E21B43/267
Filed: 2006-03-16
Abstract: Method and apparatus for transfer of material such as liquids or fluid like solids into a high-pressure fluid stream to establish a desired flow rate by using a metering device, a reservoir for mixing fluids and solids, a first conduit connected to a top of the reservoir for flowing fluids and controlling atmosphere pressure, a second conduit connected to a top of the reservoir for supplying solids, the metering device connected to the bottom of the reservoir and controlled by a metering controller for controlling pressure of a mixture of fluids and solids, and a cross conduit mounted to the metering device for injecting the mixture of fluids and solids into the fluid stream.
Patent CA-2541830-A1 (CA)
Inventor: FRANZEN HANS
IPC: B65D43/02
Filed: 2004-10-07
Abstract: The invention relates to a container comprising a bottom shell (1) and a cover shell (2), and means for locking the cover shell to the bottom shell.  According to the invention, the opening edge (3) of the bottom shell, which is essentially circular, comprises at least two first sections (6, 6'',6'', 6''') provided with an area which extends in a radial manner and at least one rear section (4, 4', 4'', 4'''). The cover shell (1) comprises, on the opening edge thereof (3'), at least two second sections (7, 7', 7'', 7''') in relation to the area which extends in a radial manner corresponding to the first sections.  The second sections (7, 7', 7'', 7''') respectively comprise at least one rear section (5, 5', 5'', 5''') which corresponds to the rear section of the associated first section (6, 6'', 6'', 6'''), such that when the bottom shell (1) is rotated in relation to the cover shell (2), it is locked in the region of the rear section of the first and the second associated sections.
Patent CA-2543152-A1 (CA)
Title: Methods and apparatus for delivering low power optical treatments
Inventor: ALTSHULER GREGORY B
IPC: A61B18/20
Filed: 2004-11-03
Abstract: An apparatus is disclosed that uses at least one low power optical radiation source in a suitable head which can be held over a treatment area for a substantial period of time or can be moved over the treatment area a number of times during each treatment. The apparatus, a hand held light emitting applicator (LEA) or light emitting skin applicator (LESA), can be in the form of a brush or roller adapted to be moved over the patient's skin surface as radiation is applied to the skin. The skin-contacting surface of the LEA or LESA can have protuberances such as projections or bristles that can massage the skin and deliver radiation. In addition, an apparatus which delivers optical radiation to a treatment area is disclosed that contains a retrofit housing adapted to be joined to a skin-contacting device.
Patent CA-2545303-A1 (CA)
Inventor: GETTLE GUY
IPC: F42B39/24
Filed: 2006-04-28
Abstract: A container for containing a small explosive device is disclosed. The container comprises a first rigid enclosure and a second enclosure within the first enclosure. The second enclosure is formed of a first material retaining fragments propagated by an explosion of the small explosive device. A third enclosure, disposed within the second enclosure, is formed of a second material reducing the force of a blast caused by the explosion of the small explosive device. The container is openable to insert the small explosive device within the third enclosure, and closable to contain the small explosive device. The second and third enclosures assist in containing the explosion such as to reduce potential injury to a person in proximity of the case.
Patent CA-2545728-A1 (CA)
Title: Method and apparatus for monitoring the integrity of satellite tracking data used by a remote receiver
Inventor: ABRAHAM CHARLES
IPC: G01S1/00
Filed: 2004-11-15
Abstract: A method and apparatus for monitoring the integrity of satellite tracking data used by a remote receiver is described. In one example, a first set of satellite tracking data is received at a server. Integrity data for a second set of satellite tracking data is generated using the first set of satellite tracking data. The integrity data is then transmitted to at least one remote receiver having the second set of satellite tracking data.
Patent CA-2546014-A1 (CA)
Title: Improved rod construction for soft-edged trampolines
Inventor: ALEXANDER KEITH VIVIAN
IPC: A63B5/11
Filed: 2004-10-15
Abstract: A trampoline includes: a flexible mat and a plurality of resiliently flexible rods each having a lower end retained in a frame of the trampoline and an upper end (12) coupled to the mat about a periphery of the mat, the rods being typically formed of a fibre-reinforced material (2), the rods having a protective layer (20) such as a plastics sleeve over the exterior surface thereof.
Patent CA-2547119-A1 (CA)
Title: Fuel-cell reactant delivery and circulation device
Inventor: LUNDSGAARD JOERGEN SCHJERNING
IPC: H01M8/02
Filed: 2004-11-24
Abstract: Fuel cells equipped with a self-contained gas- or air-lift which circulates fuel through the channels of the separator plate (1a or 1c) of the fuel cell via gaseous carbon dioxide produced by the reaction of the membrane electrode assembly and the fuel are provided. Also provided are exemplary self-contained gas- or air-lifts useful for production of these fuel cells.
Patent CA-2549007-A1 (CA)
Title: Substituted (4-aminocyclohexen-1-yl)phenyl and (4-aminocyclohexen-1-yl)pyridinyl compounds as 5-ht1f agonists
Inventor: KOHLMAN DANIEL TIMOTHY
IPC: A61P25/06
Filed: 2004-12-06
Abstract: The present invention relates to compounds of formula (I) or a pharmaceutically acceptable acid addition salt thereof, where; X is -C(R4)= or -N=; Ar is phenyl, substituted phenyl, heterocycle, or substituted heterocycle; R1 and R2 are independantly hydrogen or C1-C3 alkyl; R3 is hydrogen, fluoro, or methyl; when X is -C(R4)=, R4 is hydrogen, fluoro, or methyl, provided that no more than one of R3 and R4 may be other than hydrogen; and R5 is hydrogen, methyl, or ethyl. The compounds of the present invention are useful for activating 5-HT1F receptors, inhibiting dural protein extravasation, and for the treatment or prevention of migraine in a mammal.
Patent CA-2549861-A1 (CA)
Title: Biocidal siloxane coating material containing n-halogenated amine and amide functional groups
Inventor: WORLEY SHELBY D
IPC: A61K31/785
Filed: 2004-11-17
Abstract: N-halamine compounds which contain hindered amine and amide functional groups.  Compounds include structure (TTDD); wherein X, X~, and X~~ independently are H, CI, or Br, wherein no more than two of X, X~, and X~~ are H and structure (I) wherein R, R~, and R~~ are independently alkyl groups containing (1) to (4) carbon atoms or hydrogen, and X and X~ are independently H, CI, or Br.  Compositions comprising the compounds are also described. The compounds and/or compositions can be used, for example, for the purpose of constructing biocidal coatings and materials. The biocidal activity can inactivate pathogenic microorganisms such as bacteria, fungi, and yeasts, as well as, virus particles, which can cause infectious diseases, and those microorganisms which cause noxious odors and unpleasant coloring, such as mildew.
Patent CA-2550280-A1 (CA)
Title: Pharmaceutical compositions containing platinum complexes with secondary xanthates and therapeutic uses thereof
Inventor: FRIEBOLIN WOLFGANG
IPC: A61K33/243
Filed: 2004-12-10
Abstract: Described are platinum complexes with secondary xanthates and therapeutic uses thereof for treating tumors and autoimmune diseases.
Patent CA-2553917-A1 (CA)
Title: Method and apparatus for setting, transmitting and receiving data for virtual carrier sensing in wireless network communication
Inventor: YANG CHIL-YOUL
IPC: H04W74/08
Filed: 2005-01-07
Abstract: Methods and apparatuses for setting, transmitting, and receiving virtual carrier sensing information in wireless network communications are provided. A  receiving station in a wireless communications network receives a frame transmitted according to various modulation schemes and extracts information concerning virtual carrier sensing from a portion of the frame modulated using a basic modulation scheme, so that virtual carrier sensing is achieved using the extracted virtual carrier sensing information.
Patent CA-2554733-A1 (CA)
Title: Method for producing sorbicillactone a
Inventor: STOEHR RUEDIGER
IPC: A61K31/343
Filed: 2005-01-31
Abstract: The invention relates to an improved method for cultivating the fungus Penicillium chrysogenum, especially strain KIP 3201, for producing the antitumoral natural substance Sorbicillactone A of formula (I) and its derivatives in an optimized manner and in large amounts. The invention also relates to an optimized method for obtaining and purifying said substance from the fungal biomass and from the culture medium. The invention also describes the biological activity of Sorbicillactone A of formula (I) and investigations relating to the genotoxicity of the compound.
Patent CA-2559520-A1 (CA)
Title: Anti-adhesion spraying
Inventor: GREENAWALT KEITH E
IPC: A61M13/00
Filed: 2005-03-17
Abstract: Dry powders containing bioresorbable hyaluraonic acid (~HA~) are applied directly to a desired location in a patient wound to reduce adhesions, without first forming a hydrated gel. HA includes hyaluronic acid that has been modified, cross-linked or combined with other substances. It is important to control the size of the particles in the powder. The powder is essentially dry and blowable powder. At least 90 % of powder particles have a maximum dimension between 30~m and 1mm.
Patent CA-2561303-A1 (CA)
Title: Gossypol co-crystals and the use thereof
Inventor: WANG SHAOMENG
IPC: A61K31/11
Filed: 2005-03-24
Abstract: This invention relates to compositions comprising co-crystals of (-)- gossypol with a C 1-8 carboxylic acid or C 1-8 sulfonic acid which are useful as inhibitors of Bcl-2 family proteins. The invention also relates to the use of co~crystals of (-)-gossypol with a C 1-8 carboxylic acid or C1-8 sulfonic acid for inducing apoptosis in cells and for sensitizing cells to the induction of apoptotic cell death.
Patent CA-2563831-A1 (CA)
Inventor: SCHMIDT ROBERT J
IPC: C07D213/74
Filed: 2005-04-22
Abstract: The present invention is directed to compounds having the formula [I + II] a nd methods for using them for the treatment of cancer.
Patent CA-2564722-A1 (CA)
Title: Wind turbine systems, monitoring systems and processes for monitoring stress in a wind turbine blade
Inventor: VIERTL JOHN RUEDIGER MADER
IPC: F03D11/00
Filed: 2006-10-19
Abstract: Wind turbine systems, monitoring systems (10), and processes for measuring stress in a wind turbine blade (22) generally includes embedding and or disposing optical glass fibers (24) on a surface of the wind turbine blade (22) and monitoring light transmission through the optical glass fiber (24). A reduction or loss of transmission indicates that the tensile strength of the optical glass fiber (24) has been exceeded, which directly correlates to the level of stress exposed to the wind turbine blade (22).
Patent CA-2568890-A1 (CA)
Inventor: SMITH TIMOTHY G
IPC: F42B7/10
Filed: 2005-06-02
Abstract: A projectile, including a compacted and sintered mixture of a plurality of tungsten particles and a plurality of iron particles. At least a portion of the plurality of iron particles are bonded together, and no intermetallic compounds or alloys of the tungsten particles and iron particles are formed during the compaction and sintering processes. The final density of the projectile is from about 8.1 grams per cubic centimeter to about 12.1 grams per cubic centimeter, and no substantial densification occurs during sintering. A method of producing such a projectile is also disclosed.
Patent CA-2569799-A1 (CA)
Title: Device for coupling a loader to a tractor
Inventor: MAILLEUX LOIC
IPC: E02F3/627
Filed: 2005-06-06
Abstract: A device for couplng a loader to a tractor, wherein the hitching frame (1) of the loader is provided with two coupling projections (11, 12) or sockets (21, 22) and a latch (14) biased by a spring (15), the coupling head (2) of the tractor is provided with two complementary coupling members and locking means (25, 25'), and said latch (14) engages said locking means (25, 25') to lock the load onto the tractor. Said device is characterised in that the coupling head (2) includes pre-locking means (24, 24') engageable by said latch (14) in a pre-locking position in which said projections (11, 12) and sockets (21, 22) are not fully coupled, and the spring (15) continually urges said latch (14) into the locking or pre-locking position.
Patent CA-2570157-A1 (CA)
Title: Method of treating oil or gas well with biodegradable emulsion
Inventor: BERRY SANDRA L
IPC: C09K8/536
Filed: 2006-12-06
Abstract: A biodegradable water-in-synthetic oil base emulsion, effective in the removal of filter cakes, consists of an external phase of a surfactant emulsified in a paraffinic base oil. The emulsion is particularly effective in breaking-down the interfacial rheological properties of oil base mud and synthetic oil base mud filter cakes and acts as a demulsifier to break the water-in-oil emulsions present in such oil base and synthetic oil base muds.
Patent CA-2570466-A1 (CA)
Inventor: REYNOLDS GREGORY A
IPC: H02H9/02
Filed: 2005-06-13
Abstract: A current protection apparatus (200) and current protection method (1000) that may include programmable current protection characteristics has been disclosed. A current protection apparatus (200) may include a power distribution unit (230) with power distribution outlets (PDO-1 to PDO-8), each having a corresponding circuit breaker unit (CB1 to CB8). Each circuit breaker unit (CB1 to CB8) may operate in response to a processing unit (236) that can sample current values flowing between a respective power distribution outlet (PDO-1 to PDO-8) and a load device (LD1 to LD8). Processing unit (236) may operate under control of software stored on a memory (238) to control a switching circuit (320). Current protection characteristics for each circuit breaker unit may be independently programmed and/or altered by a user, for example by way of a computer (250). In this way, each power distribution outlet (PDO-1 to PDO~8) may have current rating characteristics independently provided for a particular load device (LD1 to LD8).
Patent CA-2572240-A1 (CA)
Title: Drilling systems and methods utilizing independently deployable multiple tubular strings
Inventor: WATKINS LARRY
IPC: E21B17/14
Filed: 2005-06-22
Abstract: A novel well bore drilling system and method utilizes independently deployable multiple tubular strings to drill, line and cement multiple hole sections without intervening trips to the surface. In one embodiment, the drilling system includes two or more independent, telescoping, tubular members that form a nested tubular assembly and one or more sensors disposed on the nested tubular assembly. The nested tubular string (10) is deployed in the wellbore in conjunction with a Bottom Hole Assembly (BHA) (100) . In some embodiments, a drilling motor (1020, 1120, 1220) for rotating a drill bit is also positioned in the tubular assembly. The sensors can be disposed in a stator of the drilling motor or adjacent the motor. Also, in embodiments, the sensors (1130) can be positioned on extensible members (1140) that can position the sensor or sensors adjacent the wellbore wall (1154) .
Patent CA-2574925-A1 (CA)
Title: Pharmaceutical dosage forms including rasagiline
Inventor: LERNER E ITZHAK
IPC: A61K31/4439
Filed: 2005-07-26
Abstract: Provided are pharmaceutical dosage forms that include rasagiline formulated and fabricated so that release of rasagiline in the stomach is retarded or inhibited.
Patent CA-2578491-A1 (CA)
Inventor: HESTER STEPHEN HERMES
IPC: E21B29/00
Filed: 2007-02-14
Abstract: Methods and apparatus enable expanding tubulars in a wellbore. In one embodiment, a method includes providing a first tubular string having an expansion member disposed at a lower end and connected with a threaded connection which will permit movement of the expansion member relative to the tubular string. The tubular string is held at the surface of the well while a second, smaller string is run into the first tubular string and engaged with the expansion member. Thereafter, the assembly including the first tubular string, expansion member and second tubular string are run to depth in a wellbore. Finally, the expansion member is urged upwards into the tubular string to expand the tubular string and bring it into frictional contact with surrounding wellbore walls. The initial expansion can be performed with a hydraulic jack and additional expansion can be performed by urging the cone upwards with the second tubular string.
Patent CA-2581343-A1 (CA)
Inventor: KOKONASKI WILLIAM
IPC: G08B5/00
Filed: 2005-09-22
Abstract: A floor display system (100) comprises or is associated with a weight measuring device (120, 125, 130). An output of the weight measuring device (117) may be processed by electronic logic (170) to display corresponding information (119) on an electronic display device (117) of the floor display system. The information may relate to the weight of an object on the floor display system, in particular, for example, the weight of a person standing on the floor display system. The floor display system may further be capable of displaying arbitrary content including graphical images and verbal information, where the content is changeable on demand. Embodiments of the present invention further relate to a floor display system with reflective properties (117, 401).
Patent CA-2583968-A1 (CA)
Inventor: WILD HANS-PETER
IPC: A61M39/18
Filed: 2007-04-03
Abstract: Described are a device (1) and a method for the dosed removal of a product quantity from a product-carrying hollow space (2, 2a), in particular a conduit. The device contains a valve body (5), which seals an outlet opening (4) in the hollow space (2a), and a dosing chamber (9). In order to form a device of this type for sterile withdrawal of a product quantity, it is proposed that the dosing chamber (9) be arranged so that it is adjacent to the outlet opening (4) in the flow direction and that the dosing chamber (9) be provided with a separate withdrawal opening (10).