baber/WOPTO huggingface dataset:
Patent CA-2628124-A1 (CA)
Inventor: HARTIG KLAUS
IPC: C23C14/56
Filed: 2006-11-17
Abstract: A nonstick transport roller (10) is provided, the roller having an outer surface (20) defined by a thickness of nonstick material (211). A rope (30) can optionally be wound around the outer surface of the roller to define an elevated support for engaging a major substrate surface. A vacuum deposition chamber for applying thin films onto substrates is also provided, the chamber having a cavity in which a controlled vacuous environment can be established, the chamber including a series of transport rollers, at least one of the transport rollers comprising a cylindrical tube having an outer surface defined by a thickness of nonstick material, optionally with a rope wound around the tube to define an elevated support for engaging a bottom major surface of a substrate .
Patent CA-2630899-A1 (CA)
Inventor: FEYDO MARK H
IPC: G01N27/90
Filed: 2008-05-08
Abstract: A method and apparatus for conducting eddy current testing of a test object is disclosed, comprising the steps of generating a digital drive signal, converting the digital drive signal to an analog drive signal to drive a coil in a probe;  placing the probe in proximity to a test object; receiving an electromagnetic field generated by the test object, which generates an analog return signal; converting the analog return signal to a digital return signal; measuring the amplitude of the digital return signal; measuring the phase shift of the digital return signal compared to the digital drive signal; determining the phase shift angle of the digital return signal based on the phase shift; determining the quadrature components of the digital return signal based on the digital return signal amplitude and the phase shift angle; and analyzing the quadrature components of the digital return signal to determine a material characteristic of the test object.
Patent CA-2631889-A1 (CA)
Inventor: PALMER MARK GREGORY
IPC: A61M15/00
Filed: 2006-12-11
Abstract: There is provided a manifold (450) for use in a medicament dispenser device for the delivery of medicament powder from an open blister pocket (404a,b) of a blister pack (400a,b). The manifold comprises a body, said body defining a chimney (452) having a chimney inlet (453) and a chimney exit (454a,b) for directing airflow (485) from said chimney inlet to said chimney exit; the body further defining a chamber (460) having a chamber inlet (473a,b) and a chamber exit (474). The chimney exit and said chamber inlet lie side-by-side each other such that when said open blister pocket of said blister pack is positioned adjacent thereto said airflow (485) may be directed from the chimney exit to the chamber inlet via the open blister pocket to entrain said medicament powder and enable transport thereof in the airflow from the chamber inlet to said chamber exit. One or more bleed holes (480) are provided between the chimney and the chamber such that bleed airflow (486) may be directed into the chamber to disruptively impact the airflow (485) that transports the entrained medicament powder.
Patent CA-2636024-A1 (CA)
Inventor: BRIGNAC GARLAND B
IPC: B01J23/00
Filed: 2007-02-01
Abstract: A process unit for the zeolite-catalyzed conversion of light refinery olefins from an FCC unit such as ethylene, propylene, and butylene to gasoline boiling range motor fuels comprises at least two sequential, serially connected reactors connected in parallel to a fractionation section with at one or two fractionators for separating the reactor effluents into product fraction with an optional recycle stream or streams. The configurations according to this scheme allow the adjustment of reactor temperature and/or pressure and/or space velocity to be based on the reactivities of the olefin compounds present in the LPG streams so that the gasoline produced in each reactor will be separated immediately, to reduce over-polymerization of the gasoline in the low severity reactor and to ensure that gasoline formed in the low severity reactor will not be sent to the higher severity reactor e.g. with a higher reactor temperature, where excessive polymerization to undesirable higher molecular with products may take place.
Patent CA-2638506-A1 (CA)
Inventor: HELD THEODORE D
IPC: C09D9/04
Filed: 2008-08-05
Abstract: A coating removal composition comprising: A) at least 50% wt of the total composition comprising one or more of non-ionic surfactants and/or anionic surfactants; B) an inorganic base; C) an optional component of one or more multi-functional alcohols, different from A); D) an optional component of one or more tertiary amines; and optionally, E) chelating agents, viscosity modifiers, surfactants different from A)-D), and mixtures thereof; the composition comprising less than 20wt% water. The coating removal compositions are useful in stripping coatings from substrate surfaces and may be formulated to be essentially free (or, desirably, entirely free) of water and organic solvents classified as volatile organic compounds or HAPS.
Patent CA-2640134-A1 (CA)
Inventor: PILLA ARTHUR A
IPC: A61N1/00
Filed: 2007-01-24
Abstract: An apparatus and method for electromagnetic treatment for hair restoration and treatment of cerebrofacial molecules, cells, tissues, and organs comprising configuring at least one waveform having at least one waveform parameter (STEP  101) , selecting a value of the at least one waveform parameter of the at least one waveform to maximize at least one of a signal to noise ratio and a Power signal to noise ratio in a target pathway structure (STEP 102), using the at least one waveform that maximizes the at least one of a signal to noise ratio and a Power signal to noise ratio in a target pathway structure to generate an electromagnetic signal (STEP 103) , and coupling the electromagnetic signal to the hair and cerebrofacial target pathway structure to modulate the hair and cerebrofacial target pathway structure (STEP 104) .
Patent CA-2640282-A1 (CA)
Title: Vacuum cleaner with agitator assembly incorporating a clutch mechanism
Inventor: DANT RYAN T
IPC: A47L9/00
Filed: 2008-10-02
Abstract: An upright vacuum cleaner includes a housing having a handle assembly pivotally connected to a nozzle assembly. A suction generator and dirt collection vessel are carried on the housing. The suction generator includes a drive motor. A rotary agitator assembly and a suction inlet are carried on the nozzle assembly. The rotary agitator assembly includes an axle, a drive pulley mounted on the axle, an agitator body mounted on the axle and a clutch assembly. The clutch assembly includes a first clutch element, a second clutch element, a first biasing spring, a second biasing spring and an actuator that allows the operator to selectively engage and disengage the clutch assembly.
Patent CA-2644322-A1 (CA)
Inventor: JOHNSON CRAIG L
IPC: A61M1/36
Filed: 1999-01-07
Abstract: This invention includes a method, a flexible, plastic bag and a disposable set for recirculation washing of blood cells. The flexible, plastic bag or reservoir for recirculation washing of blood cells has a top outlet port and bottom inlet port. The method of recirculation washing of blood cells uses the flexible, plastic bag in conjunction with a spinning membrane filter. The method can be used in an instrument for magnetic cell selection or a stand-alone cell washing apparatus.
Patent CA-2648049-A1 (CA)
Title: Panneau sandwich
Inventor: GROUSSARD FRANCOIS
IPC: E04C2/296
Filed: 2007-04-04
Abstract: L'invention concerne un panneau sandwich (100) comprenant un élément de parement (110) et une couche de matériau isolant (130), l'élément de parement (110) comprenant une plaque de parement (111) et des moyens d'ancrage (114) aptes à maintenir l'élément de parement (110) en prise avec la couche de matériau isolant (130) de manière à réaliser un accrochage mécanique de la plaque de parement (111) sur la couche de matériau isolant (130). Le panneau sandwich est en particulier résistant aux actions climatiques, aux chocs mécaniques ainsi qu'aux risques de décollement.
Patent CA-2650902-A1 (CA)
Title: Cartons with liquid-tight receptacles
Inventor: GOMES JEAN-MANUEL
IPC: B65D5/06
Filed: 2007-05-18
Abstract: Carton includes a liquid-tight vessel (90, 390, 790) that lines the interior volume of the carton (280, 580, 880). The carton may have selected sections reinforced by one or more reinforcing blanks (105, 205, 405, 505, 805).
Patent CA-2655297-A1 (CA)
Inventor: POOLMAN JOHANNES PETRUS JACOBUS
IPC: A63H30/04
Filed: 2006-10-31
Abstract: Provided is a targeting system 10 for a robot gaming environment which includes a transmitter 12 on a target robot 16 and a directional receiver 14 on an attacking robot 18 which system 10 is able to ameliorate the accuracy of a firing means of the attacking robot 18. The receiver 14 includes a housing 24 which defines an elongate channel with an opening therein which allows the receiver 14 to only receive electromagnetic signals 20 from the transmitter 12 if the opening is pointed directly at the target robot 16.
Patent CA-2655900-A1 (CA)
Inventor: MUCARIA JOSEPH
IPC: C09K3/18
Filed: 2009-03-03
Abstract: La présente invention est relative à un procédé de préparation d'un granulat consistant en particules de bois compre-nant 5 à 10 % par poids avec au moins un sel soluble dans l'eau d'un métal alcalin ou alcalino-terreux.
Patent CA-2663598-A1 (CA)
Title: New compounds
Inventor: DOODS HENRI
IPC: C07D403/04
Filed: 2007-08-14
Abstract: The invention relates to compounds of the general formula (I) in which A, B, D, Y, R1, R2, R3, R4 and R5 are defined as per claim 1, to their enantiomers, their diastereomers, their mixtures and their salts, especially their physiologically compatible salts with organic or inorganic acids or bases, which have valuable properties, to their preparation, to medicaments comprising the pharmacologically effective compounds, their preparation and their use.
Patent CA-2666208-A1 (CA)
Inventor: CHATTERJEE SUGATA
IPC: C07D215/14
Filed: 2009-05-20
Abstract: This invention relates to a process for the preparation of 3-[2-(7-chloro-2-quinolinyl)ethenyl]benzaldehyde (II) which comprises of;   a) reacting 7-chloroquinaldine (III) with isopthaldehyde (IV) in the presence of a base, acid or a combination thereof in a single organic solvent b) isolating the crude intermediate by filtration from the reaction mixture c) purifying the wet crude to remove the bis adduct of formula (V) by crystallization from an organic solvent.     (see formula II)
Patent CA-2666925-A1 (CA)
Title: Combination therapy for the treatment of pain
Inventor: EISENACH JAMES CONRAD
IPC: A61K31/38
Filed: 2007-10-17
Abstract: The present invention provides synergistic combinations for the treatment of conditions associated with pain including acute pain, e.g., postoperative pain, chronic pain, inflammatory pain, neuropathic pain and pain associated with migraine. In particular, the present invention relates to the use of an allosteric adenosine A1 receptor enhancer in conjunction with opioid analgesics or 2-amino-3-hydroxy-5-methyl-4-isoxazole-propionic acid (AMPA)/kainate antagonists for alleviating pain, e.g., postoperative pain.
Patent CA-2668414-A1 (CA)
Inventor: MORRIS JEROME ARTHUR
IPC: A61P17/08
Filed: 2007-11-02
Abstract: This invention is directed to the use of TOFA in the treatment of acne and other dermatological disorders. This invention is also directed to pharmaceutical compositions comprising TOFA and a pharmaceutically acceptable excipient for dermatological or oral administration.
Patent CA-2669341-A1 (CA)
Title: Heat resistant polypropylene film
Inventor: MILLER MARK B
IPC: H01G4/06
Filed: 2008-05-08
Abstract: A heat resistant film that comprises at least one layer that comprises a high crystallinity propylene polymer having a melt flow rate of from 0.5 g/10 min. to 15 g/10 min. and a xylene solubles of less than 3.5%. The propylene polymer may have a melting point above 158 0C. The heat resistant film may further comprise at least a second layer, which may be a heterophasic random copolymer. The heat resistant film may be, for example, a blown film, a cast film, or an oriented film, and may be used in such articles of manufacture as construction films, retort packaging, and laminated articles.
Patent CA-2669694-A1 (CA)
Title: Bag with a cross directional ripping strip
Inventor: BEAULIEU SYLVAIN
IPC: B65D30/10
Filed: 2009-06-23
Abstract: A bag having an easy-open feature at the customer end. The bag has a strip of hot melt glue or adhesive applied on the upper flap during manufacturing, with a non-coated area around the bag opening in order to prevent blocking, contamination and to facilitate the opening. The bag also has a rip strip applied during manufacturing, underneath the bag opening on external surface of the outer ply. The bag may be partially opened to provide a pouring capability. A method of closing and opening such a bag is also disclosed.
Patent CA-2669848-A1 (CA)
Inventor: MOLLENHAUER BRIT
IPC: G01N33/68
Filed: 2007-11-19
Abstract: In an ex vivo method of differentially diagnosing dementias which include vascular dementias and/or frontotemporal lobe degenerations at least one carboxy-terminally truncated amyloid .beta. peptide selected from the group consisting of A.beta.1 -38, A.beta.1-37 and A.beta.1-39 is used as a biomarker in a body fluid of a patient.
Patent CA-2671231-A1 (CA)
Title: Schottky barrier diode
Inventor: HORII TAKU
IPC: H01L29/47
Filed: 2008-08-22
Abstract: A Schottky barrier diode (1) is provided with a GaN self-supporting substrate (2) having a surface (2a), a GaN epitaxial layer (3) formed on the surface (2a), and an insulating layer (4) formed on the surface (3a) of the GaN epitaxial layer (3) with an opening formed thereon. The Schottky barrier diode is also provided with an electrode (5). The electrode (5) is composed of a Schottky electrode formed inside the opening to be brought into contact with the GaN epitaxial layer (3), and a field plate electrode, which is connected to the Schottky electrode and formed to overlap the insulating layer (4). The dislocation density of the GaN self-supporting substrate (2) is 1x108cm-2 or less.
Patent CA-2676773-A1 (CA)
Title: Fuel injector
Inventor: TOON IAN JAMES
IPC: F02C7/22
Filed: 2009-08-26
Abstract: A fuel injector for a fuel spray nozzle of a gas turbine engine combustor is provided. The fuel injector has an annular flow passage which conveys fuel to a prefilming lip at an end of the flow passage. The fuel injector also has plurality of fuel distributor slots which are circumferentially spaced around and in fluid communication with the other end of the flow passage to deliver respective fuel streams into the flow passage. The slots are configured so that the fuel streams enter the flow passage at a swirl angle of at least 80° relative to the axis of the flow passage.
Patent CA-2677459-A1 (CA)
Inventor: HILBERER EDUARD
IPC: B60T17/00
Filed: 2008-02-07
Abstract: The invention relates to a compressed air supply system (10) for a utility vehicle, comprising an air dryer unit (12) provided with a filter unit (14), an electrically controllable value unit (18,18') and a pneumatically controllable discharge valve unit (20,20'), a compressor (22) with a coupling (24), which supplies compressed air to the air dryer unit via a delivery pipe (26), a multi-circuit safety valve unit (28) which removes the compressed air from the air dryer unit, and an electrically controllable compressor coupling switch valve unit (30). According to the invention, an electronic control unit (34) which controls, or regulates, the functions of the air dryer unit (12) and the compressor coupling switch valve unit (30) is provided.
Patent CA-2680978-A1 (CA)
Inventor: TUNG TERESA
IPC: G06F17/30
Filed: 2009-10-02
Abstract: Embodiments of the claimed subject matter provide a process and system for designing composite application systems. One embodiment of the claimed subject matter is a process of designing a composite application system to meet an application requirement. The process includes defining a use case scenario performed by a composite application system to meet the application requirement, integrating the use case scenario with an execution tool, and specifying an underlying infrastructure for the system design, wherein, the entire process is performed within an integrated software application.
Patent CA-2686577-A1 (CA)
Inventor: BACKAERT DIMITRI M C J
IPC: B65D81/34
Filed: 2009-12-02
Abstract: A microwave steam cooking container system for cooking foodstuff, comprising a water reservoir, a food container comprising a plurality of apertures on a bottom thereof, an outer wall portion and an inner wall portion, and a microwave shielding material encapsulated between said inner and outer wall portions, a cover comprising an inner wall portion and an outer wall portion, and a microwave shielding material encapsulated between said cover inner and said cover outer wall portions, wherein said food container is stacked and removably placed within said water reservoir, wherein in the assembled position the foodstuff to be cooked is shielded from cooking by direct exposure to microwave energy.
Patent CA-2686784-A1 (CA)
Inventor: ANDERSSON RICKARD
IPC: D21F1/78
Filed: 2008-05-21
Abstract: The invention relates to a washing arrangement (100) comprising one or possibly two co-operating cylindrical press rolls (102), each having a perforated outer surface (104). A guide surface (106) is provided at a distance from the perforated outer surface (104) and encloses the respective press roll in the circumferential direction over at least 225° of the roll's circumference, wherein a pulp passage (108) is provided between the perforated outer surface and the guide surface. During operation, pulp that is fed into the pulp passage is guided in a direction of rotation of the respective press roll and is pressed in a pinch (110) between the press rolls. The radial distance (D) between the outer surface (104) of the press roll (102) and the guide surface (106) is substantially the same throughout a portion of the pulp passage (108) in the circumferential direction.
Patent CA-2687133-A1 (CA)
Title: System for facilitating objective evaluation of the performance of sell-side professionals
Inventor: CASS PHILIP RANDAL
IPC: G06Q40/00
Filed: 2008-06-16
Abstract: A system for facilitating evaluation, by a buy-side professional, of performance of a sell-side professional, includes a computer system and a source of performance data in which the computer system is in communication. Software executing on the computer system receives from the sell-side professional a plurality of sell-side data and determines a performance evaluation of each of the sell-side data based at least in part upon contents of each of the sell-side data and at least in part upon the performance data. Software executing on the computer system also receives from the buy-side professional a set of weighted preferences indicative of importance to the buy-side professional of performance of different types of sell-side data, and calculates a performance rating of the sell-side professional based at least in part upon the performance evaluation of each of the sell-side data and at least in part upon the weighted preferences.
Patent CA-2688796-A1 (CA)
Inventor: SOLEM JAN OTTO SOLEM
IPC: A61F2/82
Filed: 2002-12-20
Abstract: A device for reshaping a cardiac valve (26), which is elongate and has such dimensions as to be insertable into a cardiac vessel (24). The device has two states , in a first state (K) of which the device has a shape that is adaptable to the shape of the vessel (24), and to the second state (k') of which the device is transferable from said first state (K). Further, the device comprises a fixing means (22, 23; 22a, 23a) for fixing the ends of the device within the vessel (24), when the device is first positioned therein, a shape-changing member (20; 20a) for transferring the device to the second state (K') by reshapingn it, and a delay means (21; 21a) for delaying said reshaping until the fixing of the ends of the device has been reinforced by keeping said device in said first state (K) until the delay means (21; 21a) is resorbed.
Patent CA-2689194-A1 (CA)
Inventor: WALTERS SCOTT
IPC: C11C3/00
Filed: 2008-05-30
Abstract: A candle and process for making it are disclosed. The candle comprises prilled wax particles, comprising hydrogenated natural oil and wherein at least 75 % of the prilled wax particles less than 800 µm in diameter. The candle includes a compressed core and a thermally fused outer layer.
Patent CA-2691199-A1 (CA)
Title: Inhibitors of ncca-atp channels for therapy
Inventor: SIMARD MARC J
IPC: C07K1/14
Filed: 2008-06-20
Abstract: Methods and compositions are provided that are utilized for treatment and/or prevention of intraventricular hemorrhage or progressive hemorrhagic necrosis (PHN), particularly following spinal cord injury. In particular, the methods and compositions are inhibitors of a particular NCca-ATP channel and include, for example, inhibitors of SUR1 and/or inhibitors of TRPM4. Kits for treatment and/or prevention of of intraventricular hemorrhage or progressive hemorrhagic necrosis (PHN), particularly following spinal cord injury, are also provided. The present invention also concerns treatment and/or prevention of intraventricular hemorrhage in infants, including premature infants utilizing one or more inhibitors of the channel is provided to the infant, for example to brain cells of the infant.
Patent CA-2692375-A1 (CA)
Inventor: KIM SEUNG MAN
IPC: H04N7/08
Filed: 2008-07-07
Abstract: A broadcast receiver and a method of processing data are disclosed. The broadcast receiver includes a signal receiving unit, a RS frame decoder, a decoding unit, a text-to-speech (TTS) module, a voice output unit, and a control unit. The signal receiving unit receives broadcast signal multiplexed mobile broadcast service data including text information and main broadcast service data. The RS frame decoder performs decoding on the RS frame, thereby correcting errors occurred in the corresponding mobile broadcast service data. The decoding unit decodes the text information included in the error-corrected mobile broadcast service data. The text-to-speech (TTS) module converts the text information to a voice signal. The voice output unit outputs the converted voice signal. The control unit controls the voice output unit.
Patent CA-2692796-A1 (CA)
Inventor: DARA ROZITA
IPC: H03M11/02
Filed: 2008-07-11
Abstract: A method of determining character value arrangement on a handheld keypad(404) includes: specifying one or more parameters for evaluating keypad solutions(108) for the handheld keypad(404) by characterizing a user's physical operations on the handheld keypad(404); generating an initial set of keypad solutions(112) for the handheld keypad(404); evaluating a fitness of the keypad solutions in the initial set based on the one or more parameters(114); selecting a first set of keypad solutions from the initial set based on the fitness of the keypad solutions in the initial set(116); generating additional solutions for the first set of keypad solutions from the keypad solutions in the first set; evaluating the fitness of the additional keypad solutions in the first set; and saving at least some key-associated character values based on the keypad solutions. The keypad(404) includes input keys with which character values are associated, each having at least one alphanumeric indicia associated therewith.