baber/WOPTO huggingface dataset:
Patent CA-2513425-A1 (CA)
Title: High speed assay for glycosyl transferases
Inventor: HYLAND SHERYL A
IPC: C12Q1/48
Filed: 2004-02-02
Abstract: The polyprenyl phosphate: N-acetylhexosamine-1-phosphate transferase family are glycosyl transferase enzymes of interest in the development of antibacterial treatments. The bacterial proteins WecA and MraY are exemplary transferases, each of which catalyzes the transfer of a specific hexosamine 1-P from a soluble UDP-hexosamine substrate to a polyprenyl phosphate carrier at the membrane surface. The present invention provides a generalizable, high throughput, one-pot assay for this type of enzymatic activity by incorporating a solid-liquid, bead-based separation system to selectively adsorb the highly hydrophobic products of the reaction. By judicious choice of radiolabeled UDP-hexosamine precursor, the assay format can be used to quantitate the products of diverse members of this transferase family as well as enzymes that catalyze the further modification of these transferase products. Thus, the use of this flexible assay format allows biochemical and enzymologic analysis of many such membrane bound transferases.
Patent CA-2513539-A1 (CA)
Title: Electrolyzer apparatus and method for hydrogen production
Inventor: VERMA SANDEEP
IPC: C25B9/19
Filed: 2004-02-19
Abstract: An electrolyzer cell (10) for the electrolysis of water comprises a cathode (12) of generally tubular configuration within which is disposed an anode (16) separated from the cathode (12) by a separation membrane (14) of generally tubular configuration which divides the electrolyte chamber (15) into an anode sub-chamber (15a) and a cathode sub-chamber (15b). An electrolyzer apparatus (36) includes an array (38) of individual cells (10) across each of which an electric potential is imposed by a DC generator (40) via electrical leads (42a, 42b). Hydrogen gas generated within cells (10) from electrolyte (18) is removed via hydrogen gas take-off lines (20) and hydrogen manifold line (21).  By-product oxygen is removed from cells (10) by oxygen gas take-off lines (22) and oxygen manifold line (23). The electrolyzer apparatus (36) may be configured to operate either batchwise or in a continuous electrolyterecycle operation to produce high purity hydrogen at high pressure, e.g., up to about 10,000 psig, without need for gas compressors to compress product hydrogen.
Patent CA-2514472-A1 (CA)
Title: Sulfonamide substituted xanthine derivatives for use as pepck inhibitors
Inventor: YUN WEIYA
IPC: C07D473/04
Filed: 2004-02-12
Abstract: The present invention is concerned with sulfonamide substituted xanthine derivatives of formula (I) or a pharmaceutically acceptable salts or prodrugs thereof, wherein R<1>, R<2> and R<3> are as defined in the specification. Compounds of formula (I) and pharmaceutically acceptable salts or prodrugs thereof show activity as modulators of gluconeogenesis.
Patent CA-2514479-A1 (CA)
Inventor: ABOURBEH GALITH
IPC: C07D239/94
Filed: 2004-01-22
Abstract: Novel epidermal growth factor receptor tyrosine kinase (EGFR-TK) irreversible inhibitors, pharmaceutical compositions including same and their use in the treatment of EGFR-TK related diseases or disorders are disclosed. Novel radiolabeled EGFR-TK irreversible inhibitors as their use as biomarkers for medicinal radioimaging such as Positron Emission Tomography (PET) and Single Photon Emission Computed Tomography (SPECT) and as radiopharmaceuticals for radiotherapy are further disclosed.
Patent CA-2514486-A1 (CA)
Inventor: MORANDI EZIO
IPC: A01G9/12
Filed: 2003-11-12
Abstract: The invention concerns a string for agricultural use comprising at least one cord (11) and a stop element (14), wherein said cord (11) is folded according to a configuration such that it forms ends (13) and at least one ring (12) and said stop element (14) is provided with at least one orifice (15) through which said ends (13) can slide to adjust the width of the ring for tying up the plants. The inventive strings are of different thickness and length according to their use.
Patent CA-2515225-A1 (CA)
Title: Inspection system for rolled products of a milling station
Inventor: TIEPELMANN BERND
IPC: B21B38/00
Filed: 2004-01-30
Abstract: The aim of the invention is to create an inspection system (1) for rolled products (2) of a milling station, which allows an examiner to examine both sides of the rolled products (2) at an ergonomically convenient height. Said aim is achieved by providing the inspection system (1) with a turning device (10) in which two receiving elements (12, 14) for rolled products (2) can be pivoted about a rotating pin (16) that is aligned essentially parallel to the plane of extension of the rolled products (2).
Patent CA-2517431-A1 (CA)
Title: System and method for managing application installation for a mobile device
Inventor: CHEN JAMES
IPC: G06F9/445
Filed: 1998-10-23
Abstract: A method of installing program applications from a storage source onto a mobile device comprises storing a setup package file on the storage source. A single file has a first portion comprising application specific information and a second portion comprising application files. The application specific information includes setup information. The setup package file is transferred and stored on the mobile device. The setup package file stored on the mobile device is unpacked to create an executable application program on the mobile device. The step of unpacking includes dynamically truncating the setup package file by relocating an end-of-file marker of the setup package file during unpacking.
Patent CA-2517855-A1 (CA)
Inventor: BAKER SCOTT K
IPC: H04Q1/14
Filed: 2004-02-19
Abstract: A coaxial module (40) includes a conductive housing, front and rear coaxial connectors (51), and circuitry disposed within the housing including a removable surge protector device (100). The circuitry within the housing includes a circuit board (80), including a cutout (90). Disposed within the cutout is the surge protector device. The surge protector device includes pins for mounting to an edge mount (86) of the circuit board, and the housing includes a removable cover (58) to allow access to the cutout and the surge protector device.
Patent CA-2521361-A1 (CA)
Title: Chrono delivery formulations and method of treating atrial fibrillation
Inventor: MEHTA ATUL M
IPC: A61K47/32
Filed: 2004-04-08
Abstract: A dosage formulation for once daily administration prior to sleeping is described that provides an initial delay in pharmaceutical release followed by controlled release of the pharmaceutical. There is also provided a method for preparing a time specific delayed, controlled release formulation of dosage, which method includes coating a single pellet with at least one dosage layer, which is coated by at least one seal coat and at least one outer rate controlling layer of a water soluble polymer coat. The dosage formulation of this invention provides a substantially drug free interval of about 0 to 5 hours followed by a drug delivery interval at a rate permitting bioavailability thereof for up to about 24 hours following oral administration. A method of using the formulations of the present invention for the treatment of early morning pathologies, including atrial fibrillation, is also described.
Patent CA-2522950-A1 (CA)
Inventor: CZACHOR ROBERT
IPC: F02C7/12
Filed: 2005-10-06
Abstract: A method for assembling a gas turbine engine assembly (10) that includes mounting a gas turbine engine including an inlet (22) and an exhaust (24) within a module (60) that includes an inlet area (62), an exhaust area (64), and an engine area (66) extending therebetween, such that the gas turbine engine is housed within the module, coupling a first deflector (110) within the module engine area such that when cooling air (160) is channeled past the deflector, the deflector induces a substantially helically-shaped cooling air flowpath (162) around a periphery (164) of the gas turbine engine, and coupling an exhaust duct (82) to an outlet of the module exhaust area.
Patent CA-2523218-A1 (CA)
Inventor: PURENDER KOILKONDA
IPC: A61K9/20
Filed: 2004-04-22
Abstract: An oral pharmaceutical formulation in dosage form comprising and acid-labile compound, a water-soluble sugar and optionally organic base, use of that formulation for the manufacture of a medicament to inhibit gastric secretion and a process for the production are described.
Patent CA-2523499-A1 (CA)
Title: Scouring material
Inventor: MARTIN RIVERA CARMEN
IPC: D04H1/64
Filed: 2004-04-02
Abstract: A scouring material comprises a three-dimensional non-woven web of entangled fibres bonded to one another at their mutual contact points by a pre-bond resin and a plurality of abrasive particles are adhered to the fibres of the bonded web by a make-coat resin. A majority by weight of the fibres comprise natural fibres and the bonded web has a maximum density of 50 kg/m3. A method of making a scouring material comprises the steps of: 1) forming a three-dimensional nonwoven web of natural fibres contacted with dry particulate material that includes fusible binder particles, 2) exposing the web to conditions that cause the binder particles to form a flowable liquid binder, and then solidifying the liquid binder to form bonds between the fibres of the web and thereby provide a pre-bonded web and 3) applying abrasive particles to the pre-bonded web and bonding the abrasive particles to the fibres of the pre-bonded web by at least a make-coat resin to provide the scouring material.
Patent CA-2524320-A1 (CA)
Inventor: SCHALL NORBERT
IPC: C09C1/42
Filed: 2004-06-14
Abstract: The invention relates to a method for modifying an organophile clay material, especially for modifying the surface thereof, said method comprising the following steps: a) a dry, powdery, organophile clay material (constituent a) is prepared; b) at least one additive (constituent b) is prepared for modifying constituent a; and c) constituents a and b are intensively mixed in a high shearing mixing unit. Neither water nor solvent is added or used for the addition of constituent b.
Patent CA-2524497-A1 (CA)
Inventor: FERNANDEZ LOPEZ RODOLFO
IPC: A47B3/00
Filed: 2005-11-01
Abstract: I claim as my invention the folding system consisting of special hinges which attach the three leaves of a folding table and cause them to fold upon each other, reducing substantially the size of the table once it is folded. Due to special characteristics of the folding system, it is possible to manufacture tables of varying sizes making this system practical and multi-purpose.
Patent CA-2526517-A1 (CA)
Title: Corrosion inhibiting composition and article containing it
Inventor: KUBIK DONALD ALOYSIUS
IPC: C09D5/08
Filed: 2004-05-14
Abstract: An effective corrosion inhibiting polymer composition including an interceptor for an acid gas combined with known VCI ingredients produces a more effective VCI than the prior art composition. The composition in macrogranular form may be held in a receptacle which is sealed in a container in which ferrous articles are protected. When the composition, greatly diluted is injection- or blow-molded or extruded as film which contains more than 100 ppm of a 2,4-6-tri-substituted phenol and uniformly dispersed small amounts of solid micron-sized particles of interceptor, an alkali metal nitrite and a solid adjuvant to aid in dispersing the solid particles, the film is transparent and has a smooth surface. All solid particles in the material have a primary particle size smaller than 53 ~m which makes it possible to obtain the uniform dispersion, transparency and smooth surfaces of an article such as film in which a ferrous metal object is wrapped prior to shipment; or, a capsule which is filled with the VCIs and placed with ferrous metal objects in a sealed container.
Patent CA-2526538-A1 (CA)
Title: Aqueous compositions for disinfection and/or sterilization
Inventor: OHGURO KINUE
IPC: A61P31/04
Filed: 2004-05-25
Abstract: An aqueous composition for disinfection and/or sterilization, characterized by containing an olanexidine acid addition salt and one or more polyoxyethylene type nonionic surfactants selected from the group consisting of higher alkyl esters of polyoxyethylene and polyoxyethylene alkylphenyl ethers; an aqueous composition for disinfection and/or sterilization, characterized by having an olanexidine acid addition salt concentration of 0.05 to 0.5 w/v% and an alcohol concentration of 20 to 80 w/v% and containing no surfactants; and an aqueous composition for disinfection and/or sterilization, characterized by containing an olanexidine acid addition salt and an ester type nonionic surfactant and/or a cyclic oligosaccharide.
Patent CA-2532470-A1 (CA)
Title: Method for sharing a graphics display as a resource in an embedded system
Inventor: DAWSON THOMAS P
IPC: H04N7/00
Filed: 2004-07-20
Abstract: A system and method for managing graphics display associated with an embedded system where multiple application programs reside and the graphics display is accessible by the multiple application programs. The system includes a graphics resource manager which prevents the application programs from accessing the graphics display at the same time.
Patent CA-2533912-A1 (CA)
Inventor: RIDELLE-BERGER JEAN
IPC: C05F17/02
Filed: 2004-07-28
Abstract: La présente invention concerne un dispositif mélangeur pour matières, notamment constituées de déchets solides divers divises, dans un silo (1) vertical. Ce dispositif est caractérisé en ce qu'il comporte - une zone centrale de travail s~étendant sur toute la hauteur du silo (1) et une zone périphérique, - des moyens (6) distribues verticalement a différents niveaux successifs (n1, n2, n3 ... n21) de la zone de travail, sur toute la hauteur du silo (1), aptes a soulever la matière à partir de chacun des niveaux de la zone de travail et a la libérer, - des moyens (la, 19) aptes a amener la matière de la partie supérieure de la zone périphérique a la partie centrale inférieure du silo (1).
Patent CA-2534609-A1 (CA)
Title: In-line gas purity monitoring and control system
Inventor: SCHWEIGHARDT FRANK KENNETH
IPC: B01D53/22
Filed: 2006-01-30
Abstract: Method for supplying a high purity gas product comprising providing a first gas stream including a major component and at least one impurity component, determining the concentration of the at least one impurity component, and comparing the concentration so determined with a reference concentration for that component. When the value of the concentration so determined is less than or equal to the reference concentration, the first gas stream is utilized to provide the high purity gas product. When the value of the concentration so determined is greater than the reference concentration, a second gas stream comprising the major component is provided and the first and second gas streams are mixed to yield a mixed gas stream having a concentration of the at least one impurity component that is less than the reference concentration. The mixed gas stream is utilized to provide the high purity gas product.
Patent CA-2542948-A1 (CA)
Title: Belt casting of non-ferrous and light metals and apparatus therefor
Inventor: JIN ILJOON
IPC: B22D11/06
Filed: 2004-10-01
Abstract: ABSTRACT A casting belt for using in a single-belt or twin-belt casting apparatus is disclosed. The casting belt is made of aluminum alloy such as an alloy from the AA5XXX and AA6XXX systems, preferably having a thickness in the range of 1 to 2 mm. The aluminum casting belt of the invention is suitable for casting non-ferrous and light metals such as aluminum, magnesium, copper, zinc and their alloys, especially aluminum alloys such as Al-Mg, Al-Mg-Si, Al-Fe-Si and Al-Fe-Mn-Si alloy systems. A belt casting machine and process using the aluminum casting belt of the invention are also disclosed.
Patent CA-2543097-A1 (CA)
Title: System and method for grouping multiple vlans into a single 802.11 ip multicast domain
Inventor: MEIER ROBERT C
IPC: H04H20/00
Filed: 2004-09-16
Abstract: A system and method for identifying and grouping multiple virtual local area networks into a single multicast domain is provided. The system and method may be configured to designate a virtual local area network within as a multicast virtual local area network to streamline the delivery of multicast messages via a network. A station may be configured with multiple group keys so that it can receive messages from multiple broadcast or multicast domains.
Patent CA-2544042-A1 (CA)
Title: Food products containing partially and/or totally denatured milk proteins
Inventor: ONWULATA CHARLES I
IPC: A23P1/00
Filed: 2004-10-18
Abstract: The present invention relates to a dietary composition produced by a process involving extruding a protein containing product and water through an extruder (e.g., at about 50-about 450 rpm and at a temperature of about 40° to about 120° C., wherein the residence time of the protein containing product (e.g., whey protein isolate) in the extruder is about 15-about 90 seconds) to produce the dietary composition, wherein the dietary composition contains partially denatured protein containing product or totally denatured protein containing product or mixtures thereof. The present invention also concerns a food product containing at least one food ingredient and a dietary fiber composition. The food product is produced by a process involving extruding the dietary composition and at least one food ingredient and water to produce the food product; the dietary composition produced by a process involving extruding a protein containing product and water through an extruder to produce the dietary composition, wherein the dietary composition contains partially denatured protein containing product or totally denatured protein containing product or mixtures thereof.
Patent CA-2544472-A1 (CA)
Title: Conduit component for a power supply network, use thereof, method for transporting cryogenic energy carriers in conduits and devices suitable therefor
Inventor: DYLLA ANETT
IPC: F16L59/00
Filed: 2004-11-01
Abstract: The invention relates to a conduit component for a power supply network, comprising at least one first conduit for an at least partially liquid cryogenic energy carrier and at least one second conduit for a heat transfer medium that is liquid at the temperature of the liquid cryogenic energy carrier, said second conduit extending in parallel to the first conduit. Heat exchangers are provided at the ends of the second conduit and are in thermal contact with the first conduit and evaporate or condense the heat transfer medium when the cryogenic medium is withdrawn from or fed to the first conduit. The conduit component can be used to establish multifunctional power supply networks that allow for the loss-free conduction of liquid cryogenic heat transfer media.
Patent CA-2545595-A1 (CA)
Title: A process for the preparation of telmisartan
Inventor: RASPARINI MARCELLO
IPC: C07D235/20
Filed: 2006-05-02
Abstract: A process for the preparation of telmisartan (I) and novel intermediates useful for its synthesis.
Patent CA-2545929-A1 (CA)
Title: Pipe in a fire tube boiler
Inventor: JAHIER GIOVANNI
IPC: F22B37/06
Filed: 2006-05-05
Abstract: A pipe in a fire tube boiler, designed to convey the combustion gases and to be struck at its outer surface by the water to be heated, comprising a wall which has a constant thickness along its entire length and a plurality of fins which protrude monolithically from at least one arc-like support, which is associated in contact with the internal surface of the wall.
Patent CA-2547250-A1 (CA)
Inventor: SISK THOMAS J
IPC: F16L21/08
Filed: 2006-05-17
Abstract: A mechanical locking device is used to secure joints between pipes and pipe fittings. The mechanical locking device fits around the joint and includes teeth that provide a one-way locking mechanism for tightening and securing the joint. As pressure is applied the locking device is reduced in circumference. The smaller circumference of the locking device applies pressure to seal the joint.
Patent CA-2550764-A1 (CA)
Inventor: HAAS CHRIS
IPC: B32B27/32
Filed: 2004-12-15
Abstract: The present invention is directed to a protective laminate, and more specifically to a durable woven and film protective laminate comprising an adhesive applied with a sputter coat technique and a vapor corrosive inhibitor that helps prevent the oxidation of metal goods and associated alloys during transport and storage.
Patent CA-2550940-A1 (CA)
Title: Circuit arrangement and method for operating at least one electric lamp and at least one led
Inventor: RUDOLPH BERND
IPC: H05B35/00
Filed: 2006-06-27
Abstract: The present invention relates to a circuit arrangement for operating at least one electric lamp (LP) and at least one LED comprising: an inverter having a bridge circuit having at least one first bridge transistor (S1) and one second bridge transistor (S2) which are arranged in series with one another, a center point (M) of the bridge circuit being defined between the first bridge transistor (S1) and the second bridge transistor (S2); a lamp supply unit (10) for supplying the electric lamp (LP) with energy from the bridge circuit, which comprises a supply line with an inductance (L1), via which the center point (M) of the bridge circuit is coupled to a first connection for the electric lamp (LP); the lamp supply unit (10) comprising an LED supply unit (12), which is designed to supply the at least one LED with energy. Moreover, it relates to an operating method for at least one electric lamp and at least one LED using such a circuit arrangement.
Patent CA-2551163-A1 (CA)
Inventor: KIKUTANI HITOSHI
IPC: A61P29/00
Filed: 2006-07-17
Abstract: Disclosed are compositions and methods of treating an inflammatory, autoimmune or bone resorption disease by inhibiting plexin-A1-DAP12 interaction, plexin-A1-Trem-2 interaction or DAP12-Trem-2 interaction.
Patent CA-2553686-A1 (CA)
Title: Method for detecting artifacts in data
Inventor: SHAIN ERIC B
IPC: G01N21/49
Filed: 2004-12-08
Abstract: A method for identifying artifacts occurring during a measurement of the concentration of an analyte in a biological sample by means of an apparatus that employs optical probes, introduces electromagnetic radiation into tissue, and collects and detects radiation emitted at a distance from the point at which the electromagnetic radiation is introduced. The values of intensity of radiation emitted are collected and used in the method to generate a relationship between these values and the concentration of an analyte in the tissue or the disease state of a patient. The method involves the use of an algorithm that identifies artifacts in the data resulting from motion of the patient and allows the rejection oA method for identifying artifacts occuring during a measurement of the concentration of an analyte in a biological sample by means of an apparatus that employs temperature-controlled optical probes, introduces electromagnetic radiation into tissue, and collects and detects radiation emitted at a distance from the point at which the electromagnetic radiation is introduced. The values of intensity of radiation emitted at different wavelenghts, at different distances between the lht introduction site (s) and the light collection site (s), and at different temperatures are collected and used in the method to generate a relationship between these values and the concentration of an analyte in the tissue or the disease state of a patient. The method involves the use of an algorithm that identifies artifacts in the data resulting from motion of the patient and allows the rejection of data sets that contain these artifacts. The algorithm identifies sudden changes in the magnitude and direction in a sequence of collected signals.