baber/WOPTO huggingface dataset:
Patent CA-2503163-A1 (CA)
Title: Detection of biological threat agents
Inventor: BARNES PHILLIP D
IPC: C12N1/00
Filed: 2003-09-22
Abstract: The technical features mentioned in the abstract do not include a reference sign between parentheses (PCT Rule 8.1(d)). Methods and devices are provided for detecting and confirming the identity of analytes such as threat agents, particularly analytes which are air or fluid borne. The methods comprise providing an affinity reagent having a known charge density in a medium whic h is capable of conducting electrical current, and the devices comprise a sens or as depicted in the figure below. Figure 4 (a) depicts the probe module porti on of the sensor, comprising a bulb (26), delivery tubes (27) and probe chamber s (28), and is connected to the power sources (batteries, 24) and the LED (designated "L", 25). The chip (29) comprising an array of discrete transistors (30) is connected to the probe module to enable deployment of th e probe reagents to the transistor array. Analyte identity is probed by manipulation of the charge density of the affinity reagent~analyte complex, including methods comprising altering probe conditions for different pH solutions, charge, a secondary affinity reagent, or combinations thereof. Methods and devices are provided for detecting and confirming the identity o f analytes such as threat agents, particularly analytes which are air or fluid borne. The methods compriseproviding an affinity reagent having a known charge density in a medium which is capable of conducting electrical current , and the devices comprise a sensor as depicted in the figure below. Figure 4 (a) depicts the probe module portion of the sensor, comprising a bulb (26), delivery tubes (27) and probe chambers (28), and is connected to the power sources (batteries, 24) and the LED (designated "L", 25). The chip (29) comprising an array of discrete transistors (30) is connected to the probe module to enable deployment of the probe reagents to the transistor array. Analyte identity is probed by manipulation of the charge density of the affinity reagent-analyte complex, including methods comprising altering prob e conditions for different pH solutions, charge, a secondary affinity reagent, or combinations thereof.
Patent CA-2503462-A1 (CA)
Title: Selected cgrp antagonists, processes for preparing them and their use aspharmaceutical compositions
Inventor: LUSTENBERGER PHILIPP
IPC: A61K31/541
Filed: 2003-10-23
Abstract: The invention relates to CGRP antagonists of general formula (I), in which A, X, Y, Z and R1 to R 3 are as defined in claim 1, the tautomers, diastereomers, enantiomers, hydrates, mixtures, salts, hydrates of the salts, in particular the physiologically-acceptable salts thereof with inorganic or organic acids, medicaments containing said compounds and the use and methods for production thereof.
Patent CA-2506975-A1 (CA)
Title: Electronic system and method for processing drug prescriptions
Inventor: CHIN GARY W
IPC: G06Q50/22
Filed: 2005-05-10
Abstract: Some embodiments of the invention provide an electronically-aided system and method for processing drug prescriptions in a manner that may reduce the number of lost and/or incorrectly filled drug prescriptions without disrupting existing operating procedures within a pharmacy or an inpatient health-care facility. In such embodiments, the potential for human error is reduced by reducing the number of times information is manually processed, handled and/or transcribed by individuals in the health-care staff. By contrast, hand-written notes and instructions provided by a doctor are automatically electronically captured by a digitally-enabled pen, as the doctor writes. The respective electronically captured data can be processed into image files and sent to a pharmacy, thereby significantly reducing the number of times information is manually processed, handled and/or transcribed by individuals in the health-care staff.
Patent CA-2510770-A1 (CA)
Inventor: ARANEO BARBARA A
IPC: A61K31/56
Filed: 2003-12-17
Abstract: The present invention is related to acute therapeutic uses of dehydroepiandrosterone (DHEA) congeners. These uses include methods for treating or preventing ulcers which comprise administering to a subject either at risk or in need thereof having an ulcer a therapeutic amount of DHEA  congener.
Patent CA-2511087-A1 (CA)
Title: Porous tubular device and method for controlling windblown particle stabilization deposition and retention
Inventor: TABLER RONALD D
IPC: E04H17/00
Filed: 2005-06-29
Abstract: Windblown particles are controlled by a porous tubular control device formed from a sheet of netting material having a plurality of interconnected webs which define a plurality of apertures. The sheet of netting material assumes a three-dimensional tubular configuration. The tubular configuration is oriented to confront the wind and cause the wind blown particles to flow through the apertures of two vertically oriented portions of the tubular netting sheet to create aerodynamic drag and turbulence altering effects which stabilize, deposit and retain the windblown particles. The control device is effective in preventing the wind erosion of snow, sand or dust over an area much greater than the area occupied by the device.
Patent CA-2513920-A1 (CA)
Inventor: DIB MICHEL
IPC: A61K31/5415
Filed: 2004-02-06
Abstract: The present invention relates to the application of 2-cyano-10-(2-methyl-3-(methylamino)propyl)phenothiazine or a pharmaceutically acceptable salt of this compound to produce a medicament intended for the treatment of sleep disorders, anxiety disorders, mood disorders, mixed anxiety-depression disorder, acute and chronic psychotic state, addiction to and withdrawal from a substance, extrapyramidal events induced by antipsychotics, or symptomatic dimensions during acute or chronic psychotic states as monotherapy or in combination with other antipsychotics.
Patent CA-2517417-A1 (CA)
Inventor: GENEREUX MARIE-CLAUDE
IPC: A42B3/00
Filed: 2005-08-26
Abstract: Un protecteur facial pour un casque de sport comprenant plusieurs fils arrangés comme une grille et où au moins un des fils est muni d'une coupe transversale avec une périphérie ayant une première dimension maximale dans un premier sens et une deuxième dimension maximale dans un deuxième sens qui croise le premier sens, la deuxième dimension maximale étant moins élevée que la première dimension maximale. Chacun d'au moins un des fils peut comprendre une coupe transversale elliptique avec un axe majeur et un axe mineur, où un rapport axe majeur-axe mineur peut être entre 0,2 et 0,9. Chacun d'au moins un des fils peut avoir une partie au moins partiellement situé dans un champ de vision d'un utilisateur portant le protecteur facial.
Patent CA-2517419-A1 (CA)
Title: Trailer with removable wheels
Inventor: JAGER BILL
IPC: B62D33/03
Filed: 2005-08-26
Abstract: A gate assembly for a trailer which provides for the gate assembly to be moved to a plurality of various positions preferably including two or more of a closed position, a position in which the tailgate extends rearwardly as a load supporting extension of the bed, a ramp position and a storage position in which the tailgate folds flat over the bed.
Patent CA-2518446-A1 (CA)
Inventor: ATKINSON R NELL JR
IPC: B66F7/22
Filed: 2004-03-17
Abstract: A device (10) for lifting an item such as an article of furniture (12) to gain access underneath for performing a variety of tasks. The device comprises a horizontal actuating beam (17) attached via a hinge member (47) to one or more horizontal support beams that are affixed to the object frame (12). The horizontal actuating beam is also connected to the one or more horizontal support beams by one or more biasing members (20). The horizontal actuating beam includes a pivoting axle at one end that is attached to the one or more horizontal support beams and a wheel (42) at the other end that presses downward on a surface and acts as a support point when the front of the object is raised up off of the surface.
Patent CA-2519158-A1 (CA)
Inventor: SCHUSTER RICHARD L
IPC: B31B50/86
Filed: 2004-10-12
Abstract: A fully enclosed carton for carrying heavy loads with a reinforcement insert (58a, 58b) for the handle apertures (50a, 50b) located in the top end flaps (38, 40) of the carton. The paperboard reinforcing insert may be extended as a bridge across the top panel (14) of the carton to prevent tearing of the handle apertures in the top end flaps and also tearing in the top panel (14) of the carton when carrying a heavy load. The carton may have one or more dispensers (70a, 70b) in the top panel which may extend into an adjoining side panel (12, 18). Multiple tear lines may be formed for the dispenser flap in the insert that extends across the top panel to permit easy access to the containers, such as bottles, in the carton. The paperboard reinforcing insert may have a larger aperture (60a, 60b) than the handle aperture in each top end flap to adjust for any imprecision in the alignment of the paperboard insert in forming the carton sleeve from the paperboard blank. When the paperboard insert extends across the top panel and one or more dispensers are formed in the top panel, multiple tear lines may be used to form the flaps in the insert to compensate for any imprecision in the insertion of the insert that extends across the top panel into the carton sleeve when it is being formed.
Patent CA-2521821-A1 (CA)
Title: Associating software with hardware using cryptography
Inventor: MAURO ANTHONY
IPC: H04L9/00
Filed: 2004-04-08
Abstract: Techniques for associating software with hardware using cryptography are described. The software is identified by a software identifier (ID), and the hardware is identified by a hardware ID. The software is hashed to obtain a code digest. A code signature is generated for the code digest, software ID, and hardware ID. A code image is formed with the software, software ID, code signature, and a certificate. The certificate contains cryptographic information used to authenticate the certificate and validate the code signature. The code image is loaded onto a device. The device validates the software to hardware association prior to executing the software. For the validation, the device authenticates the certificate with a certificate authority public key embedded within the device. The device also validates the code signature using the cryptographic information contained in the certificate, information in the code image, and the hardware ID embedded within the device.
Patent CA-2522138-A1 (CA)
Title: Process for producing lubricant base oils
Inventor: ANGELO JACOB B
IPC: C10G65/08
Filed: 2004-03-31
Abstract: The instant invention is an improved process for producing naphthenic base oils from low quality feedstocks.
Patent CA-2522341-A1 (CA)
Inventor: CLAAS ROBERT C
IPC: E01B29/32
Filed: 2005-09-26
Abstract: A railway anchor applicator for applying an anchor to a rail includes a frame configured fox movement in a specified direction of travel along a track, and a workhead assembly movably mounted on the frame for movement toward and away from the rail. Also provided is an anchor receiving mechanism configured for movement between a first position receiving an anchor from an anchor input and a second position placing the anchor away from the anchor input. An anchor positioning mechanism moves between a retracted and extended position for positioning the anchor adjacent to the rail at either the field or gage side of the rail. An anchor clipping mechanism engages the anchor onto the rail by applying pressure on the anchor from the side of the rail and compresses the anchor between components of the anchor clipping mechanism so that compressive forces act on the anchor transversely across the rail.
Patent CA-2524063-A1 (CA)
Title: Hematopoietic stem cells and methods of treatment of neovascular eye diseases therewith
Inventor: OTANI ATSUSHI
IPC: A61K35/28
Filed: 2004-04-28
Abstract: Isolated, mammalian, adult bone marrow-derived, lineage negative hematopoietic stem cell populations (Lin- HSCs) contain endothelial progenitor cells (EPCs) capable of rescuing retinal blood vessels and neuronal networks in the eye.  Preferably at least about 20% of the cells in the isolated Lin- HSCs express the cell surface antigen CD31. The isolated Lin- HSC populations are useful for treatment of ocular vascular diseases. In a preferred embodiment, the Lin-HSCs are isolated by extracting bone marrow from an adult mammal; separating a plurality of monocytes from the bone marrow; labeling the monocytes with biotin-conjugated lineage panel antibodies to one or more lineage surface antigens; removing of monocytes that are positive for the lineage surface antigens from the plurality of monocytes, and recovering a Lin- HSC population containing EPCs. Isolated Lin- HSCs that have been transfected with therapeutically useful genes are also provided, and are useful for delivering genes to the eye for cell-based gene therapy. Methods of preparing isolated stem cell populations of the invention, and methods of treating ocular diseases and injury are also described.
Patent CA-2527984-A1 (CA)
Title: Vascular endothelial growth factor fusion constructs and uses thereof
Inventor: ROSENBLUM MICHAEL
IPC: A61P19/10
Filed: 2004-05-14
Abstract: The 121-amino acid isoform of vascular endothelial growth factor (VEGF121) is linked by a flexible G4S tether to a cytotoxic molecule such as toxin gelonin or granzyme B and expressed as a soluble fusion protein. The VEGF121 fusion protein exhibits significant anti-tumor vascular-ablative effects that inhibit the growth of primary tumors and inhibit metastatic spread and vascularization of metastases. The VEGF121 fusion protein may also target osteoclast precursor cells in vivo and inhibits osteoclastogenesis.
Patent CA-2528317-A1 (CA)
Title: Hydroxamate sulfonamides as cd23 shedding inhibitors
Inventor: WATSON ROBERT JOHN
IPC: C07D295/26
Filed: 2004-06-18
Abstract: A class of piperazine and related heterocyclic derivatives, substituted at the 4-position by a substituted aryl or heteroaryl moiety, and at the 1-position by an ethylsulfonyl group which in turn is substituted at the 2-position by a hydroxamic acid moiety and also by a range of alternative substituents, being potent inhibitors of CD23 shedding, are useful in the treatment and/or prevention of allergic, inflammatory and neoplastic diseases.
Patent CA-2530758-A1 (CA)
Title: Alkyl polyglycoside (apg) granules containing agrochemical active substances
Inventor: POMPEO MIKE
IPC: A01N25/14
Filed: 2004-06-23
Abstract: The invention relates to granulated solid material containing at least: (A) one compound of general formula RO-[G]p in which R represents an alkyl radical and/or alkenyl radical having 4 to 22 carbon atoms, G represents a residual sugar having 5 or 6 carbon atoms, and p represents numbers ranging from 1 to 10, and; (B) water-soluble, non-ionic, homopolymeric and/or copolymeric compounds, whereby the monomers are selected from compounds of formula R1R2C=CR3X in which R1, R2 and R3, independent of one another, represent a hydrogen atom or an aliphatic alkyl radical having 1 to 4 C atoms or represent an acrylic radical optionally containing N or O atoms, and X represents a group OR4, OCOH, OCOY, OCOR5, CONR6, CN, NR72, NH-CO-R8, whereby radicals R4 to R8, independent of one another, represent a hydrogen atom or saturated or unsaturated, branched for unbranched aliphatic or aromatic organic radicals having 1 to 22 C atoms, and Y represents a cation, and containing unsaturated dicarboxylic acids, preferably maleic acid or aspartic acid and their derivatives, isocyanates, polyols, amino acids, sugars as well as at least one agrochemical active substance and, optionally, auxiliary substances and fillers.
Patent CA-2531879-A1 (CA)
Inventor: BERTEZ CHRISTOPHE
IPC: B23K26/067
Filed: 2006-01-03
Abstract: The laser beam cutting of a metal component with a thickness of between 4 and 25 mm uses a double focussing lens so that the laser beam may be focussed on two distinct focal points situated on the axis of the laser beam. The lens has a focal length of between 170 and 300 mm.
Patent CA-2532968-A1 (CA)
Title: Apparatus and method for improving dimensional quality of direct-expanded food products having complex shapes
Inventor: RICHEY SCOTT ALAN
IPC: B29C48/06
Filed: 2004-07-15
Abstract: The present invention comprises an improved extruder die assembly and method for using same to impart a distinct colored and/or flavored pattern into an extrudable food mass during the extrusion process. The extruder die assembly includes a forming section (1200) and an injection section (1300) for imparting the distinct colored and/or flavored pattern into an extrudable food mass. The resulting food mass is compressed through a converging nozzle bore in the nozzle section (1400) to produce an extruded food product. The converging nozzle section may also include axially aligned ridgelines (1420a, 1420b) which gradually project into the bore of the nozzle as the nozzle converges to gradually disrupt the axial flow of an extrudate at specific peripheral points thereby altering the extrudate's velocity profile, which improves the quality of dimensional design aspects of the resulting extruded, complexly shaped, direct expanded food products.
Patent CA-2532981-A1 (CA)
Title: Ultra thin film transdermal/dermal or transmucosal/mucosal delivery system
Inventor: FAASSE ADRIAN L JR
IPC: A61F13/02
Filed: 2004-07-20
Abstract: An ultra thin film transdermal, dermal, transmucosal, mucosal pharmaceutical delivery system is disclosed, which has a handle adhered by a first adhesive to an ultra thin film layer. The opposite side of the ultra thin film is coated with a second adhesive layer, and carries an active ingredient. The handle adheres firmly to the ultra thin film layer, but does not adhere to skin, mucosa, or the silicone coated surface of a release liner. A portion of the handle extends beyond an edge of the ultra thin film to facilitate separation of the film from the release liner, and handling thereof. The second adhesive is more aggressive with respect to the patient's skin than the first adhesive is with respect to the surface of the ultra thin film, whereby the handle can be peeled away from the ultra thin film after the film has been applied to the patient.
Patent CA-2533403-A1 (CA)
Inventor: CHUNG KIOSKY
IPC: A47J37/07
Filed: 2006-01-23
Abstract: A barbecue stove includes a bowl for installment on the ground, a food tray for supporting food, a coal tray for supporting coal and an elevator for adjusting the elevation of the coal tray. The food tray is installed on the bowl. The coal tray is positioned in the bowl below the food tray. The elevator is provided between the coal tray and the bowl.
Patent CA-2534785-A1 (CA)
Title: Tetrahydroquinazoline derivatives as cfr antagonists
Inventor: CLARK ROBIN DOUGLAS
IPC: A61P25/24
Filed: 2004-08-03
Abstract: Compounds of the Formula (I): and pharmaceutically acceptable salts thereof, wherein m, R1, R2, R3 R4 and R6 are as defined herein. The invention also provides methods for preparing, compositions comprising the compounds of Formula (I), as well as their uses for the manufacture of medicaments useful in the treatment of diseases such as phobias, stress-related illnesses, mood disorders, eating disorders, generalized anxiety disorders, stress-induced gastrointestinal dysfunctions, neurodegenerative diseases, and neuropsychiatric disorders.
Patent CA-2535200-A1 (CA)
Title: Extremely fireproof inorganic foamed plastic body
Inventor: GIESEMANN HERBERT
IPC: C04B38/02
Filed: 2004-07-28
Abstract: The invention relates to an extremely fireproof inorganic foamed plastic body, to a method for producing said body and to the use of the latter.
Patent CA-2535246-A1 (CA)
Title: Ethanol production process starting from cellulosic or ligno-cellulosic materials
Inventor: BALLERINI DANIEL
IPC: C12P7/08
Filed: 2006-02-06
Abstract: Producing cellulolytic and/or hemicellulolytic enzymes by a cellulolytic microorganism comprises using the residue from the ethanolic fermentation of enzymatic hydrolysates of cellulosic or ligno-cellulosic materials. An independent claim is also included for a process for producing ethanol from cellulosic or ligno-cellulosic materials.
Patent CA-2535611-A1 (CA)
Title: Switching device
Inventor: SHIMIZU KEIICHI
IPC: H01H3/02
Filed: 2006-02-08
Abstract: A switching device includes a switch, a case within which the switch is accommodated, a cylindrical hollow section which is disposed on the upper surface of the case and has upper and lower openings to communicate with the inside of the case, an operation knob provided to cover the upper opening of the cylindrical section such that the operation knob can swing, and an operation bar penetrating through the lower opening of the cylindrical section and extending to the inside of the case so as to transmit the motion of the operation knob to the switch. A projection for preventing water from entering into the case is provided on the outside surface of the cylindrical section opposed to the inside surface of the operation knob.
Patent CA-2535986-A1 (CA)
Title: Fungicidal phenoxyphenylhydrazine derivatives
Inventor: SEEBOLD KENNETH W JR
IPC: C07C245/06
Filed: 2004-05-25
Abstract: A fungicidally active compound of the formula: wherein Q is -NY-NH-,-N=N-,or X  is oxygen, sulfur, sulfoxide, or sulfone; n is 0 or 1; Y is hydrogen, C1-C4 alkanoyl, C1-C6 haloalkanoyl, C1-C6 straight chain or branched alkoxycarbonyl, C1-C4 alkoxy(C1-C4) alkoxycarbonyl, C1-C4 alkyl, or C1-C4 haloalkyl; R1 is C1-C6 alkoxy, C3-C6 branched alkoxy, C3-C6 cycloalkoxy, phenoxy, benzyloxy, C2-C6 alkenyloxy, C2-C6 alkynyloxy, C1-C6 haloalkoxy, silyloxy, (C1-C6 alkoxy)-carbonylmethoxy, C1-C6 thioalkoxy, C1-C6 alkylamino, C1-C6 alkyl, C3-C6 branched alkyl, (C1-C6 alkoxy) C1-C6 alkoxy, or (C1-C6 alkoxy)carbonyl; R2 and R3 are each, independently, hydrogen, halogen, C1-C6 alkyl, C3-C6 branched alkyl, C1-C6 haloalkyl, C1-C6 alkoxy, C1-C6 haloalkoxy, cyano, or (C1-C6 alkoxy) carbonyl; R4 is C1-C6 alkyl; and Z1 and Z2 are each independently, carbon or nitrogen with the proviso that when Z1 is carbon, X is oxygen, and R2 is hydrogen, then R3 cannot be hydrogen; wherein R5 is C1-C6 alkoxy; an R6 and R7 are, independently halo or C1-C6 haloalkyl, or wherein R8 is C1-C6 alkyl; and R9 and R10, independently, are halo or C1-C6 haloalkyl, and a method for controlling fungi using the compound.
Patent CA-2538638-A1 (CA)
Title: Control unit having a deployable antenna
Inventor: PIPOZ THIERRY
IPC: A61N1/08
Filed: 2006-03-01
Abstract: A control unit for an implantable medical device includes a housing and electronics within the housing. The electronics control an RF emission from the control unit. An antenna is pivotably connected to the housing. The antenna is movable between a stowed position where RF emission from the antenna is prevented and a deployed position where RF emission from the antenna is permitted. To use the external control unit to effect communication between an external control unit and an implanted medical device, the user places the external control unit within electronic communication range of the implanted medical device. The control unit antenna is moved from the stowed position to a deployed position where RF emission from the antenna is permitted. RF waves are emitted from the antenna to establish communication between the external control unit and the implanted medical device.