baber/WOPTO huggingface dataset:
Patent CA-2521730-A1 (CA)
Inventor: HOASHI YOSHIAKI
IPC: G01S17/931
Filed: 2005-09-30
Abstract: An integrator of a vehicular radar system has multiple switches and multiple capacitors, which are connected with the switches, for each one of photoreceptive elements. The integrator integrates light reception signals, which are output from the photoreceptive elements, by switching the switches to a connected state one after another in a predetermined order at a predetermined time interval until a predetermined time passes after every emission of the laser light and by switching the switches to the connected state one after another in a predetermined order at a predetermined time interval if the laser light is emitted predetermined times. Thus, the integrator can integrate the light reception signals, which are output from the multiple photoreceptive elements, in parallel.
Patent CA-2522644-A1 (CA)
Inventor: SAUER HARTMUT
IPC: B29C59/02
Filed: 2004-04-15
Abstract: The use of an object is disclosed, the surface of which entirely or partially comprises a composite material made of a non-metallic substrate which contains at least one polymer, and of a metallic layer deposited thereon without an external current supply, and having an adherence of at least 4 N/mm2.
Patent CA-2523061-A1 (CA)
Title: Digital stereo camera/digital stereo video camera, 3-dimensional display, 3-dimensional projector, and printer and stereo viewer
Inventor: INABA MINORU
IPC: H04N13/239
Filed: 2005-10-11
Abstract: An object of the present invention is to perform matching adjustment between left and right screens easily and accurately in a digital stereo camera and/or a digital stereo video camera at a photographing time or after photographing. A stereo viewfinder 3 of a digital stereo camera 1 is constituted of a pair of left and right liquid crystal displays and eyepiece lenses 10. Such a constitution is adopted that aspect ratios of left and right image display regions of the liquid crystal displays is made narrower than aspect ratios of image capture regions of image capture devices and horizontal scrolling is performed symmetrically regarding the left and right. Images on the image capture devices are horizontally scrolled, while finder images are viewed in a stereoscopic manner with both eyes, so that perspective of a stereoscopic image changes and an optimally scrolled image data can be photographed. Scroll adjustment can be performed on image data after photographed, and stereo photographs giving an optimal stereoscopic feeling can be printed from edited image data.
Patent CA-2524141-A1 (CA)
Inventor: SINGH ANANT P
IPC: F02K3/072
Filed: 2005-10-21
Abstract: A method for assembling a gas turbine engine (10) that includes providing a first fan assembly (12) configured to rotate in a first rotational direction, rotatably coupling a second fan assembly (14) to the first fan assembly, wherein the second fan assembly is configured to rotate in a second rotational direction that is opposite the first rotational direction, coupling a first shaft (20) to the first fan assembly and to a first turbine rotor (38) that is configured to rotate in a first rotational direction, coupling a second shaft (22) coupled to the second fan assembly and to a second turbine rotor (42) that is configured to rotate in a second rotational direction that is opposite the first rotational direction, and coupling a lubrication system (200) to the gas turbine engine such that a lubrication fluid is channeled through the first shaft to lubricate at least one of the first and second fan assemblies.
Patent CA-2526208-A1 (CA)
Title: Infusion preparation for peripheral parenteral administration and method for stabilizing vitamin b1
Inventor: SUMIYOSHI NOBUAKI
IPC: A61K31/7004
Filed: 2004-05-14
Abstract: The infusion preparation for peripheral parenteral administration comprises an infusion (A) containing glucose with 80 to 200 g/L concentration, and an infusion (B) containing amino acid with 50 to 150 g/L concentration. The infusion (A) and the infusion (B) are separately put into a vessel that is divided with an openable partition means. The infusion (A) does not contain sulfite, has titratable acidity of 1 or less, contains vitamin B1 and is adjusted to pH 3 to 5. The infusion (B) is adjusted to pH 6.5 to 8. After mixing the both infusions, the mixture has pH 6 to 7.5 and titratable acidity of 5 to 10.
Patent CA-2527038-A1 (CA)
Title: Self-crosslinking aqueous polyurethane dispersions
Inventor: NEUMAYER SUSANNE
IPC: C09D175/06
Filed: 2004-06-03
Abstract: The invention relates to self-crosslinking aqueous polyurethane dispersions containing a crosslinking agent I selected from diamines I1 and dihydrazides I2, and polyurethanes comprising structural elements derived from polyisocyanates A, polyols B having a number average molar mass Mn of at least 400 g/mol, compounds D comprising at least two groups which are reactive compared to isocyanate groups and at least one group able to form anions, low-molecular polyols E that carry no other reactive groups compared to isocyanate groups, compounds F containing at least one group which is reactive compared to isocyanate, and at least one aldehyde-type or ketone-type carbonyl group, and compounds G that are monofunctional compared to isocyanates or contain active hydrogen with different capabilities of reaction and are different from the compounds E. The invention also relates to methods for the production of said dispersions, and coating agents containing the same.
Patent CA-2529865-A1 (CA)
Title: Vascular clamp
Inventor: KUESTER WILLIAM F III
IPC: A61B17/122
Filed: 2004-06-15
Abstract: A vascular clamp and a method for temporarily occluding a vessel. The vascular clamp comprises two jaws (20), two handles (30), and a pivoting point (40). A  biasing mechanism (50) is positioned between the handles (30) for biasing the handles (30) apart so that a closing force is imparted along the length of the jaws (20). The pivoting points (40) pivotally connect the jaws (20) together and are also configured to allow one jaw (20) to be lifted relative to the other jaw (20). The method of temporarily occluding a blood vessel comprises the steps of providing a vascular clamp as described above and positioning the clamp about a blood vessel.
Patent CA-2534801-A1 (CA)
Inventor: DITTMAR ANDRE
IPC: A61B17/00
Filed: 2004-07-29
Abstract: La présente invention concerne un capteur (10) de pression d~interface entre deux corps, comportant au moins deux zones de détection (11) communiquant entre elles, chaque zone de détection étant formée à l~intérieur d~une enveloppe (12) gonflable destinée à s~interposer entre lesdits corps et ayan t deux régions opposées dont l~écartement dépend de la pression d~interface entre lesdits corps, chaque zone de détection comportant un détecteur (15a, 15b) agencé pour délivrer une information liée à l~écartement entre les régions opposées (12a, 12b).
Patent CA-2535301-A1 (CA)
Inventor: SCHREUDER FREDERICK
IPC: G06T/
Filed: 2004-08-10
Abstract: Devices and methods for automated collection and image analysis are disclosed that enable identification or classification of microscopic objects aligned or deposited on surfaces. Such objects, e.g. detectably labeled rare target cells, are magnetically or non-magnetically immobilized and subjected to Time Delay Integration imaging (TDI). Incorporation of TDI technology into image cytometry analysis, like CellTracks®, makes it possible to image moving objects with very high sensitivity and signal-to-noise ratios. Implementation of TDI camera technology with dual excitation and multispectral imaging of enriched rare cells provides a rapid system for detection, enumeration, differentiation and characterization of imaged rare cells on the basis of size, morphology and immunophenotype.
Patent CA-2536696-A1 (CA)
Title: Menthol propyleneglycol-carbonate and analogs thereof as insect pest repellents.
Inventor: MATIAS JONATHAN R
IPC: A01N47/18
Filed: 2004-08-18
Abstract: Menthol propyleneglycol-carbonate, analogs thereof and compositions containing such compounds are useful as insect repellents.
Patent CA-2537158-A1 (CA)
Inventor: TAMAMURA HIROKAZU
IPC: A61P43/00
Filed: 2003-08-26
Abstract: It is intended to provide a preventive and/or a remedy for cancer and rheumatoid arthritis which contains a peptide having a CXCR4 antagonism, its amide, its ester or its salt. Also, a novel peptide having a CXCR4 antagonis m, its amide, its ester and its salt are provided.
Patent CA-2537708-A1 (CA)
Title: Method for natural gas production
Inventor: PFEFFERLE WILLIAM C
IPC: E21B43/24
Filed: 2004-07-21
Abstract: The present invention is a method and system for dissociating methane hydrate deposits in-situ. An oxidizer fluid and a supply of fuel, both at a pressure higher than that of the methane hydrate deposit, are supplied and delivered to the methane hydrate deposit. The fuel is combusted downhole by reacting it with the oxidizer fluid to provide combustion products. The combustion products are placed in contact with a diluent fluid to produce a heated product fluid. The heated product fluid is injected into the methane hydrate deposit whereby methane is dissociated from the methane hydrate and made available for extraction. In addition, carbon dioxide may be made available to promote the formation of carbon dioxide hydrates from the liberated methane hydrate water.
Patent CA-2538209-A1 (CA)
Inventor: WALDER STEVEN R
IPC: A01F25/20
Filed: 2006-02-28
Abstract: A power sweep for an agricultural grain bin includes a powered belt conveyor adapted to unload the grain when desired. The inboard end of the belt conveyor includes an idler roller which is frictionally coupled to the inner surface of the belt and, through a power transmission, may be actuated, by means of a clutch, to drive a power sweep for cleaning residual grain from the bottom of the storage bin after the belt conveyor has removed the bulk of the grain.
Patent CA-2544639-A1 (CA)
Inventor: ZAB EFFIE
IPC: E06B7/08
Filed: 2006-04-24
Abstract: The present invention is a pair of sliding louvered doors consisting of first and second louvered doors. Each of the louvered doors has a frame consisting of a pair of vertical stiles, each stile having a front face and a rear face and a plurality of louvers mounted between the stiles. The doors are mounted to an elongated head member having two parallel support tracks, each louvered door being suspended on a different track such that the first louvered door is mounted parallel to and in front of the second louvered door. The two louvered doors are separated from each other by a distance such that the rear face of the stiles of the first door faces the front face of the stiles of the second door. The louvers of the first door are mounted to the stiles of the first door such that a portion of the louvers extend beyond the front face of the stiles and the louvers do not extend substantially beyond the rear face of the stiles. Finally, the louvers of the second door are mounted to the stiles of the second door such that a portion of the louvers extend beyond the rear face of the stiles and the louvers do not extend substantially beyond the front face of the stiles of the second door.
Patent CA-2548174-A1 (CA)
Inventor: MATSUKAWA FUMIKAZU
IPC: H04M3/56
Filed: 2006-05-25
Abstract: According to one embodiment, a server apparatus includes a memory which stores information indicating permission/non-permission of associations with the data terminals by associating with the telephone IDs, a reader which reads out permission information corresponding to a telephone ID of the first telephone terminal included in information for authentication from the memory, when the information for the authentication including the telephone ID of the first telephone terminal arrived from the first data terminal, to request an association with the first telephone terminal, and a controller which records a user ID of the first data terminal in the management table by associating a user ID of the first data terminal with the telephone ID of the first telephone terminal based on the permission information.
Patent CA-2549571-A1 (CA)
Title: Modified alkoxylated polyol compounds
Inventor: SCHEIBEL JEFFREY JOHN
IPC: C07H15/08
Filed: 2004-12-17
Abstract: A modified polyol compound having alkoxylation and having at least one anionic capping unit, uses of the modified polyol compound having alkoxylation and having at least one anionic capping unit and cleaning compositions comprising the same.
Patent CA-2549624-A1 (CA)
Title: Bearing seal assembly for agricultural applications
Inventor: RUCKLE JARROD RAY
IPC: F16C33/78
Filed: 2006-06-06
Abstract: A contaminant-resistant bearing assembly includes a multi-lip seal with an extended shroud supported from the outer ring and projecting adjacent a stepped inner ring shoulder. A steel stinger supported from the inner ring is offset outwardly adjacent the shroud and includes a radially outer edge terminating closely adjacent the connection of the seal shroud to the outer ring. The stinger includes an outer portion angled inwardly from the radial direction and supporting a lip seal which contacts an angled portion of the seal shroud at a central location between the rings. A primary step machined on the inner ring prevents the stinger from being pushed into the seal.
Patent CA-2549971-A1 (CA)
Inventor: NEWMAN MARK F
IPC: A61K/
Filed: 2004-11-03
Abstract: The present invention relates, in general, to perioperative bleeding and, in particular, to methods of identifying individuals at risk of perioperative bleeding. The present invention relates, in general, to perioperative renal dysfunction and, in particular, to methods of identifying individuals at risk of perioperative renal dysfunction. The present invention relates, in general, to perioperative stroke and, in particular, to methods of identifying individulas at risk of perioperative stroke.
Patent CA-2549999-A1 (CA)
Inventor: YONCE LAURA A
IPC: A61M1/36
Filed: 2004-12-09
Abstract: A disposable, integrated extracorporeal blood circuit employed during cardiopulmonary bypass surgery performs gas exchange, heat transfer, and microemboli filtering functions in a way to conserve volume, to reduce setup and change out times, to eliminate a venous blood reservoir, and to substantially reduce blood-air interface. Blood from the patient or prime solution is routed through an air removal device that is equipped with air sensors for detection of air. An active air removal controller removes detected air from blood in the air removal device. A disposable circuit support module is used to mount the components of the disposable, integrated extracorporeal blood circuit in close proximity and in a desirable spatial relationship to optimize priming and use of the disposable, integrated extracorporeal blood circuit. A reusable circuit holder supports the disposable circuit support module in relation to a prime solution source, the active air removal controller and other components.
Patent CA-2550212-A1 (CA)
Title: Mixing impeller and method with pre-shaped tip elements
Inventor: KEHR FREDERICK W III
IPC: B01F27/91
Filed: 2006-06-16
Abstract: An impeller blade for a top skin element joined to a bottom skin element. The blade can have an air foil shape. A pre-shaped tip is joined to the radial outside end of the blade.
Patent CA-2550289-A1 (CA)
Title: Information storage medium, information recording method, and information reproducing method
Inventor: OGAWA AKIHITO
IPC: G11B20/10
Filed: 2005-07-20
Abstract: An information storage medium in which an error checking and correction block is formed of recording frames including data identifier information, the error checking and correction block is divided into sub-blocks, the same recording frame is distributed over sub-blocks, and each of data identifier in an even-numbered recording frame and data identifier in an odd-numbered recording frame are distributed in a different sub-block.
Patent CA-2553426-A1 (CA)
Title: Liposome composition for delivery of therapeutic agents
Inventor: ZALIPSKY SAMUEL
IPC: A61K48/00
Filed: 2005-01-13
Abstract: A neutral cationic lipid and liposomes prepared from the neutral cationic lipid are described. Liposomes comprised of the lipid are suitable for delivery of a polyanionic compound, such as a nucleic acid. The delivery can be performed in vivo or ex vivo. The neutral cationic lipid, which is neutral in charge at physiologic pH and positively charged at pH values less than physiologic pH, contains a polar head group that imparts solubility of the lipid and permits its packing into a liposomal lipid bilayer.
Patent CA-2554102-A1 (CA)
Inventor: STROMSBORG KEVIN
IPC: A63B69/00
Filed: 2006-07-27
Abstract: An L-screen for protecting a baseball pitcher includes a plurality of screen sections pivotally connected to one another. The screen sections are pivotable, relative to one another, from a collapsed configuration in which the screen sections at least partially overlap one another, to a deployed configuration in which the screen sections optionally form an L-shape.
Patent CA-2557428-A1 (CA)
Inventor: OKUDA YASUHIRO
IPC: H01R13/24
Filed: 2005-03-30
Abstract: An anisotropic conductive sheet which does not damage a wafer nor the electrode terminals of a conduction measuring instrument due to loading when the wafer is to be inspected, and ensures a good conductivity. The anisotropic conductive sheet (1) comprises porous resin layers formed by foaming and electron-beam-crosslinking fluororubber or tetrafluoroethylene-propylene copolymer rubber having an open cell structure and provided on the inner walls of a plurality of through holes (3) pierced in the thickness direction of an electrically-insulating porous sheet (2) made of foamed fluororubber or the like, characterized in that the skeleton surface of the porous resin is coated with metal. In addition, it is especially preferable for porous resin.
Patent CA-2557548-A1 (CA)
Title: Erasable paper product
Inventor: JUANG MIKE S D
IPC: B32B21/04
Filed: 2005-02-25
Abstract: A paper product comprising a base sheet and a marking-erasable coating is disclosed. The base sheet can comprise a base-sheet core and a base-sheet coating. The marking-erasable coating is water soluble or water dispersible and can include, for example, various natural or modified starches applied at a coating weight sufficient to make the surface of the paper product erasable.  The paper product can be substantially recyclable or substantially repulpable.  Also described is a method for making the paper product.
Patent CA-2558098-A1 (CA)
Title: Cooking apparatus and method with product recognition
Inventor: CLAESSON JAN
IPC: A23L5/10
Filed: 2005-03-02
Abstract: Cooking apparatus having first (24) and second (32) platens with product recognition. A positioning mechanism (40) moves the second platen (32) toward the first (24). A detector (70) senses the second platen (32) making contact with a food product disposed on the first platen (24) and provides a signal. A  controller (60) uses the signal to measure the travel distance of the second platen (32). The product thickness is a function of the travel distance, which is used to select a cooking procedure for the food product. The controller (60) then executes the selected cooking procedure to cook the food product.  The detector (70) can include a micro switch, proximity sensor, touch sensor, strain sensor, thermal sensor, optical sensor, sonar sensor or positioning load change sensor.
Patent CA-2559403-A1 (CA)
Title: Respiratory system for inducing therapeutic hypothermia
Inventor: BELSON AMIR
IPC: A61F7/00
Filed: 2005-01-24
Abstract: The present invention provides a method and apparatus for controlling a patient's body temperature and in particular for inducing therapeutic hypothermia. Various embodiments of the system are described. The system includes: a source of breathing gas (1), which may be in the form of a compressed breathing gas mixture; a heat exchanger (2) or other heating and/or cooling device; and a breathing interface, such as a breathing mask (3) or tracheal tube. Optionally, the system may include additional features, such as a mechanical respirator (11), a nebulizer (18) for introducing medication into the breathing gas, a body temperature probe (7) and a feedback controller (6).  The system can use air or a specialized breathing gas mixture, such as He/02 or SF6/02 to increase the heat transfer rate. In addition, the system may include an ice particle generator (10) for introducing fine particles into the flow of breathing gas to further increase the heat transfer rate.
Patent CA-2560385-A1 (CA)
Inventor: ITO NAOKI
IPC: H01M8/10
Filed: 2005-03-28
Abstract: A fuel cell is produced using a fuel cell electrolyte layer comprising a hydrogen-permeable metal layer 27 serving as the compact substrate through which the gas supplied to the electrochemical reaction passes, a porous layer formed on the hydrogen-permeable metal layer 27, and an inorganic electrolyte supported in the pores of the porous layer.
Patent CA-2560817-A1 (CA)
Title: Microsurgical tissue treatment system
Inventor: FLOCK STEPHEN
IPC: A61N1/30
Filed: 2005-03-24
Abstract: Provided herein are devices and methods for altering a tissue in an individual. The device comprises an applicator having a surface to contact the tissue, a means to drive the applicator and, optionally, an abrasive material.  The devices can further comprise a means to monitor a physical property, such as an electrical property, of the tissue with feedback control. The devices and methods may be used to partially or completely ablate the skin or other tissue in an individual for the purpose of enhancing the delivery of a therapeutic or diagnostic material or molecule or to improve cosmesis.
Patent CA-2562685-A1 (CA)
Title: Single-stranded and double-stranded oligonucleotides comprising a 2-arylpropyl moiety
Inventor: VENKITASAMY KESAVAN
IPC: A61K31/7064
Filed: 2005-04-27
Abstract: One aspect of the present invention relates to a double-stranded oligonucleotide comprising at least one aralkyl ligand. In certain embodiments, an aralkyl ligand is bound to only one of the two oligonucleotide strands comprising the double-stranded oligonucleotide. In certain embodiments, an aralkyl ligand is bound to both of the oligonucleotide strands comprising the double-stranded oligonucleotide. In certain embodiments, the oligonucleotide strands comprise at least one modified sugar moiety. In certain embodiments, at least one phosphate linkage in the oligonucleotide has been replaced with a phosphorothioate linkage. In a preferred embodiment, the aralkyl ligand is naproxen or ibuprofen. Another aspect of the present invention relates to a single-stranded oligonucleotide comprising at least one aralkyl ligand. In certain embodiments, the oligonucleotide comprises at least one modified sugar moiety. In certain embodiments, at least one phosphate linkage in the oligonucleotide has been replaced with a phosphorothioate linkage. In a preferred embodiment, the aralkyl ligand is naproxen or ibuprofen. The aralkyl ligand improves the pharmacokinetic properties of the oligonucleotide.
Patent CA-2562716-A1 (CA)
Title: Fuel cell shutdown with steam purging
Inventor: CHIANG QUINCY YUEH FENG
IPC: H01M8/12
Filed: 2005-04-14
Abstract: The present invention relates to a method and apparatus for steam purging a solid oxide fuel cell stack. Purging the SOFC stack with steam has a physical flushing effect, removing carbon monoxide containing reformate and free oxygen gas from the anode area thereby reducing the potential for nickel oxide or nickel carbonyl formation.