baber/WOPTO huggingface dataset:
Patent CA-2522405-A1 (CA)
Title: Photovoltaic module and production method thereof
Inventor: BARET GUY
IPC: H01L31/048
Filed: 2004-04-14
Abstract: The invention relates to a photovoltaic module comprising front (2) and rear (3) plates. In addition, an organic sealing joint (4) is disposed between the plates and defines an inner sealed volume (5) which is maintained at a pressure lower than atmospheric pressure and which contains the photovoltaic cells (1). The aforementioned sealing joint (4) is an organic joint, e.g.  thermoplastic or polybutylene. According to the inventive method, the vacuum pressure is produced by means of suction. The method can comprise inert gas scavenging, the establishment of the vacuum pressure and compression sealing (P1). Said method can also comprise: partial sealing of the module, such as to leave two openings in the sealing joint (4); inert gas scavenging of the inner volume by means of the two openings; the establishment of the vacuum pressure;  and, subsequently, the blocking of said openings.
Patent CA-2522636-A1 (CA)
Title: Process for the preparation of highly concentrated flowable aqueous solutions of betaines
Inventor: BEGOIHN UWE
IPC: C07C237/02
Filed: 2005-10-06
Abstract: The invention relates to a process for preparing highly concentrated flowable and pumpable aqueous solutions of betaines by quaternization of compounds containing tertiary amine nitrogen with .omega.-halocarboxylic acids by known processes, wherein 0.1 to < 3% by weight, preferably 0.1 to 1% by weight, based on the end product, of one or more micellar thickeners are added to the reaction mixture before or during the quaternization reaction.
Patent CA-2523790-A1 (CA)
Title: Contact lens with shaped periphery
Inventor: LIEBERMAN DAVID
IPC: G02C7/04
Filed: 2004-05-27
Abstract: Eye measurements taken on a patient being fitted for contact lens will include a refraction test and an additional measurement representing corneal depth variation on the surface of an imaginary cylinder having the same diameter as the lens. This information then used during lens manufacture to produce lens in which the perimeter is not circular and does not lie in a plane, but which drops backwards towards the eye at appropriate points to produce a saddle-shaped perimeter.
Patent CA-2524393-A1 (CA)
Title: Solid phase cell lysis and capture platform
Inventor: KAPPEL WILLIAM K
IPC: G01N33/53
Filed: 2004-05-03
Abstract: The present invention provides containers, processes, and kits relating to the extraction or the extraction and isolation of a cellular component from a host cell. More specifically, the containers of the invention comprise a mouth; an interior surface comprising a sidewall formation and a bottom; a volume; a lytic reagent; and in some instances, a supported capture ligand. Methods and kits for the extraction or the extraction and isolation of a cellular component from a host cell using the containers described herein are also provided.
Patent CA-2527473-A1 (CA)
Title: Improved flow control buffering
Inventor: PLESTID THOMAS LEONARD TREVOR
IPC: H04L29/06
Filed: 2005-11-16
Abstract: A method and system for improved buffering during a flow control event, the system comprising: a mobile station having a mobile timer; a radio network communicating wirelessly with the mobile station and including: a base station; and a packet control function (PCF) capable of interrupting the flow of data to the wireless device during~ the flow control event; a packet data serving node (PDSN) communicating with the PCF and having a buffer to store data received for the mobile station during the flow control event, the buffer having a buffer timer; and a push function communicating with the PDSN and having a retry timer to indicate when to resend an unacknowledged packet; wherein the system coordinates the buffer timer with either the mobile timer or the retry timer to eliminate redundant messages.
Patent CA-2528995-A1 (CA)
Inventor: KRUSE GLEN ANDREW
IPC: H05B37/02
Filed: 2004-06-09
Abstract: A method for operatively interconnecting a first and second lighting control subnet is disclosed. In the method, a link claim is transmitted to the first and second lighting control subnets from a bridge. The link claim directs the first and second lighting control subnets to wait for a lighting control command, which is transmitted to the lighting control command to the first lighting-control subnet. A random wait time is assigned to the first lighting control subnet and a maximum random wait time is assigned to the second lighting control subnet. Finally, an acknowledgement is received from the first lighting control subnet.
Patent CA-2534353-A1 (CA)
Title: Adipocyte complement related protein zacrp11
Inventor: FOX BRIAN A
IPC: C12N15/12
Filed: 2004-08-02
Abstract: Novel zacrp11 polypeptides, polynucleotides encoding the polypeptides, and related compositions and methods are disclosed. Also disclosed are antibodies to the zacrp11 protein and fragments thereof.
Patent CA-2535725-A1 (CA)
Inventor: SCHINGNITZ MANFRED
IPC: C10J3/86
Filed: 2006-02-09
Abstract: This invention relates to a method and devices for the gasification of solid fuels such as bituminous coals, and cokes such as those from bituminous coals, lignite coals, and biomasses, as well as petroleum cokes, that are ground fine and mixed with water or oil to obtain fuel-in-liquid suspensions, so-called slurries, and their gasification together with an oxidizing medium containing free oxygen, by partial oxidation at pressures between atmospheric pressure and 100 bar, and at temperatures between 1200 and 1900 °C in an entrained flow reactor, consisting of the process steps of slurry preparation and infeed to the reactor, gasification in an entrained flow reactor with cooled reaction chamber contour, full quenching of the crude gas to saturation temperature that may be 180 - 260 °C depending on the gasification pressure, and wet or dry dust separation, whereby the crude gas is pretreated so that it can be fed to further technological steps such as crude gas conversion, H2S and CO2 removal, and synthesis.
Patent CA-2536369-A1 (CA)
Inventor: EBNER CYNTHIA LOUISE
IPC: B32B27/18
Filed: 2004-08-26
Abstract: An oxygen scavenger composition includes mer units that have at least one cycloalkenyl group or functionality and, further, has mer units de-rived from isophthalic acid or terephthalic acid or certain derivatives thereof. The oxygen scavenger composition has been found to act as an oxygen scavenger under both ambient and refrigeration conditions, to be compatible with conventional film forming packaging materials, to inhibit undesirable oligomer formation and oxidation by-product formation, and to be readily formable and processable using conventional film forming equipment. A film and laminated product having said oxygen scavenger composition are also disclosed.
Patent CA-2537718-A1 (CA)
Title: Flying toy with extending wings
Inventor: STRAUSS MICHAEL
IPC: A63H27/18
Filed: 2006-02-27
Abstract: A flying toy may comprise an elongate body extending along a body axis from a forward end to a rearward end. The flying toy may comprise a wing assembly, comprising a wing adapted to move relative to the body between an extended position in which at least a portion of the wing extends away from the body and a retracted position in which the wing portion is closer to the body. The flying toy may comprise an actuator movable along the body between a forward position and a rearward position. One of the wing assembly and the actuator may comprise a contact element, and the other of the wing assembly and the actuator may comprise an elongate contact surface extending obliquely relative to the body axis. The contact element may move along the contact surface as the actuator moves between the rearward position and the forward position, thereby moving the wing between the retracted position and the extended position.
Patent CA-2539248-A1 (CA)
Inventor: SHARMA VINROD
IPC: A61N1/362
Filed: 2004-09-22
Abstract: Improved methods and apparatus for providing optimal anti-tachycardia pacing (ATP) regimens in response to the return cycle length (RCL) exhibited by an exploratory ATP sequence initially applied upon detection of the tachycardia episode are disclosed. When a tachycardia episode is detected, an exploratory ATP sequence comprising a burst of pacing pulses is delivered, and an exploratory RCL is measured following delivery of the exploratory ATP  sequence. A database of successful and unsuccessful ATP regimens associated with stored exploratory RCL values. The measured exploratory RCL and database are utilized to formulate an ATP regimen that is more likely than not to convert the tachycardia episode to NSR.
Patent CA-2543151-A1 (CA)
Title: Gan substrate, method of growing gan and method of producing gan substrate
Inventor: MOTOKI KENSAKU
IPC: C30B25/04
Filed: 2002-10-01
Abstract: A low dislocation density GaN single crystal substrate is made by forming a seed mask having parallel stripes regularly and periodically aligning on an undersubstrate, growing a GaN crystal on a facet-growth condition, forming repetitions of parallel facet hills and facet valleys rooted upon the mask stripes, maintaining the facet hills and facet valleys, producing voluminous defect accumulating regions (H) accompanying the valleys, yielding low dislocation single crystal regions (Z) following the facets, making C-plane growth regions (Y) following flat tops between the facets, gathering dislocations on the facets into the valleys by the action of the growing facets, reducing dislocations in the low dislocation single crystal regions (Z) and the C-plane growth regions (Y), and accumulating the dislocations in cores (S) or interfaces (K) of the voluminous defect accumulating regions (H).
Patent CA-2544352-A1 (CA)
Title: Crystalline anhydrate with anticholinergic effect
Inventor: PFRENGLE WALDEMAR
IPC: A61K31/46
Filed: 2004-10-29
Abstract: The invention provides a novel crystalline anhydride of tiotropium bromide, a method for producing said anhydride and the use thereof for producing a medicament for the treatment of respiratory tract diseases, in particular, for the treatment of chronic obstructive pulmonary disease (COPD) and asthma.
Patent CA-2550672-A1 (CA)
Inventor: FUJIMOTO ETSUO
IPC: B01J20/286
Filed: 2004-12-22
Abstract: A crosslinked polymer obtained by polymerization with one or more crosslinking monomers and the subsequent bonding of a phthalocyanine skeleton to the resultant polymer preferably by covalent bonding. The degree of crosslinking is 1% or higher. When this crosslinked polymer is used as an adsorbent, a polycyclic organic substance coexistent in a solution can be selectively adsorbed, desorbed, or separated. The crosslinked polymer having phthalocyanine bonded thereto not only has the excellent ability to adsorb polycyclic organic substances but has the excellent ability to enable the adsorbed polycyclic organic substances to be desorbed. Therefore, the crosslinked polymer is useful especially for the selective adsorption, desorption/concentration, or separation of a polycyclic organic substance, e.g., a mutagen, present in a trace amount in, e.g., an environment, food, table luxury, or biosample. It is widely utilizable for the qualitative determination, quantitative determination, or removal of a mutagen.
Patent CA-2553348-A1 (CA)
Title: System and method for using a game controller device for electronic trading
Inventor: LONGMAN JAMES A
IPC: G06F3/033
Filed: 2005-01-12
Abstract: According to one embodiment, a system for electronic trading is provided. The system includes an interface application having an associated mapping module that defines a plurality of controller signal relationships. Each controller signal relationship associates a game controller signal with a trading system command associated with the electronic trading of financial instruments. The interface application is operable to receive a particular game controller signal, determine the trading system command associated with the particular game controller signal using the mapping module, and communicate the determined trading system command such that the trading system command is executed.
Patent CA-2553556-A1 (CA)
Title: Concentrated optical brightener solutions
Inventor: JACKSON ANDREW CLIVE
IPC: D21H19/36
Filed: 2005-02-17
Abstract: The instant invention relates to concentrated aqueous solutions of hexasulphonated stilbene optical brighteners which are storage-stable in the absence of solubilizing agents like urea. By removal of salts resulting from the preparation of the optical brightener one can obtain a concentration of up to 0.350 mol/kg without losing storage stability. The reduced water content enables coating compositions which require less drying energy and which show less water and binder migration into the paper.
Patent CA-2557627-A1 (CA)
Inventor: THOMASSET JACQUES
IPC: B29C48/08
Filed: 2005-02-26
Abstract: A dose of multilayer synthetic resin for the realization of multilayer objects by compression molding, said dose having an axis of symmetry and comprising a first synthetic resin (2) and at least one fine functional layer (3) of synthetic resin forming the outer shell of a body of revolution defined about said axis of symmetry, said body of revolution comprising two ends disposed in a direction parallel to the axis of symmetry, said dose being characterized in that the functional layer (3) is imprisoned in said first synthetic resin (2), totally or in such a way that no more than a single one of said ends is not imprisoned in said first resin (2).
Patent CA-2558513-A1 (CA)
Inventor: FREDON LAURENT
IPC: A61K9/70
Filed: 2005-03-23
Abstract: A transungual patch/device useful for the treatment of onychomycosis includes: (i) a backing medium; and (ii) an adhesive matrix layer deposited thereon which contains (a) a thus effective amount of amorolfine active agent or derivative thereof essentially uniformly distributed therethrough, dissolved or dispersed in the adhesive, and (b) at least one absorption promoter for enhancing the absorption of the amorolfine or derivative into the nail onto which the patch/device is applied, the at least one absorption promoter comprising either exaltolide alone, or at least two such absorption promoters selected from among urea, N-acetylcysteine and lactic acid.
Patent CA-2559554-A1 (CA)
Title: Polypeptide compounds for inhibiting angiogenesis and tumor growth
Inventor: GILL PARKASH
IPC: C07K16/30
Filed: 2005-03-11
Abstract: In certain embodiments, this present invention provides polypeptide compositions (e.g., antibodies and antigen binding portions thereof that bind to EphB4), and methods for inhibiting EphB4 activity. In other embodiments, the present invention provides methods and compositions for treating cancer or for treating angiogenesis-associated diseases.
Patent CA-2565306-A1 (CA)
Title: Plant galactinol synthase homologs
Inventor: CAIMI PERRY G
IPC: C12N15/82
Filed: 2005-06-09
Abstract: Isolated nucleic acid fragments encoding galactinol synthase are disclosed.  Recombinant DNA construct(s) for use in altering expression of endogenous genes encoding galactinol synthase are also disclosed.
Patent CA-2567636-A1 (CA)
Title: Composition for the treatment of psoriasis comprising a silicone agent, a corticosteroid and vitamin d or a derivative thereof
Inventor: ORSONI SANDRINE
IPC: A61K31/59
Filed: 2005-06-15
Abstract: The present invention relates to a stable anhydrous pharmaceutical composition comprising a silicone agent comprising at least one organopolysiloxane elastomer and as active principles vitamin D or a vitamin D derivative and a corticosteroid, to the process for preparing it and to its use for the topical treatment of psoriasis and other skin disorders.
Patent CA-2573671-A1 (CA)
Title: Methods for reducing or preventing localized fibrosis using sirna
Inventor: HENDRIKS MARC
IPC: C12N15/00
Filed: 2005-07-18
Abstract: Methods for reducing or preventing localized fibrosis in a localized tissue region using SiRNA technology.
Patent CA-2576435-A1 (CA)
Inventor: PERRIN MARILYN H
IPC: G16B15/30
Filed: 2005-08-09
Abstract: The present invention relates to a method for identifying modulators of B1 G-protein coupled receptors. The present invention also relates to a method for identifying an antagonist or agonist of the corticotropin-releasing factor receptor 2 (CRFR2). The present invention also relates to a method for improving antagonists or agonists of CRFR2. The present invention also relates to the three-dimensional structure of CRFR2 as representative of the B1 GPCR  subfamily and its use as a basis for rational drug design of antagonist or agonists of B1 GPCRs.
Patent CA-2577306-A1 (CA)
Title: Methods for constructing antibiotic resistance free vaccines
Inventor: PATERSON YVONNE
IPC: A61K39/00
Filed: 2005-08-15
Abstract: The present invention provides Listeria vaccine strains that express a heterologous antigen and a metabolic enzyme, and methods of generating same.
Patent CA-2578091-A1 (CA)
Title: Systems and methods for object identification
Inventor: LOVELL ROBERT C JR
IPC: G06V10/98
Filed: 2005-08-26
Abstract: Methods and systems for providing information services over a communications network include steps and structure for receiving an inquiry message from a mobile subscriber relating to an information service that is desired by the mobile subscriber, routing the inquiry message for processing, performing one or more activities in accordance with the requested information service, and returning a response message to the mobile subscriber.
Patent CA-2578874-A1 (CA)
Title: A cleaning product comprising a primed, inverse-temperature trigger means
Inventor: WARD GLENN STEVEN
IPC: C11D17/00
Filed: 2002-05-13
Abstract: An automatic laundry or dishwashing product in unit does form comprising at least three distinct zones for delivering into at least three different stages in the washing cycle. The product provides improved cleaning, care and finishing benefits.
Patent CA-2580643-A1 (CA)
Inventor: SREDNI BENJAMIN
IPC: A61K31/335
Filed: 2005-09-15
Abstract: Use of tellurium-containing compounds for treating conditions in which inhibition of caspase-1/interleuFkin-1beta enzyme (ICE) is beneficial is disclosed.
Patent CA-2582950-A1 (CA)
Title: Method and apparatus for monitoring the structure of a tooth
Inventor: LONGBOTTOM CHRISTOPHER
IPC: A61B5/053
Filed: 2005-09-29
Abstract: There is described a method o monitoring the structure of a tooth comprising: -placing an electrode carrier, having at least three electrodes, adjacent the tooth such that the electrodes contact at least one of the occlusal, approximal or free smooth surfaces of the tooth; selecting pairs of the carrier electrodes, one electrode of each selected pair to act as a contact electrode, and the other as a counter electrode; for each selected pair of electrodes, passing an alternating electrical current between the electrodes so as to form a circuit from the electrodes and a respective part of the tooth at least between the electrodes, and monitoring the electrical response for the circuit; and processing the monitored response for each pair of electrodes so as to determine structural information relating to the respective parts of the tooth. Apparatus for carrying out the method is described. The method is preferably an impedance spectroscopy technique, for caries detection and monitoring.
Patent CA-2584691-A1 (CA)
Inventor: BESTE RANDAL THOMAS
IPC: B23B19/02
Filed: 2007-04-13
Abstract: Un système d'accouplement par induction comprenant un mandrin et un manchon et un boîtier extérieur qui entourent le mandrin et tournent par rapport à celui-ci. Le système comprend aussi un système électronique de mandrin et un système électronique de boîtier qui communiquent électroniquement à l'aide d'un coupleur inductif de mandrin et d'un coupleur inductif de boîtier. Le système électronique de mandrin peut aussi communiquer avec l'équipement sur la surface. Il se peut aussi que le système puisse comprendre un mandrin et un premier et deuxième systèmes électroniques de mandrin dans différentes sections du mandrin. Les premier et deuxième systèmes électroniques du mandrin communiquent électroniquement à l'aide d'un coupleur inductif de mandrin. Aussi, il se peut que le système comprenne un mandrin et un manchon et un boîtier extérieur qui entourent le mandrin et tournent par rapport à celui-ci. Le système comprend également un système électronique de mandrin et un système électronique de boîtier qui communiquent électroniquement à l'aide d'un coupleur inductif de boîtier.
Patent CA-2587835-A1 (CA)
Title: Automatic velocity control system for aircraft
Inventor: BUILTA KENNETH E
IPC: B64C19/00
Filed: 2005-09-12
Abstract: A flight control system for an aircraft receives a selected value of a first parameter, which is either the airspeed or inertial velocity of the aircraft.  A primary feedback loop generates a primary error signal that is proportional to the difference between the selected value and a measured value of the first parameter. A secondary feedback loop generates a secondary error signal that is proportional to the difference between the selected value of the first parameter and a measured value of a second flight parameter, which is the other of the airspeed and inertial velocity. The primary and secondary error signals are summed to produce a velocity error signal, and the velocity error signal and an integrated value of the primary error signal are summed to produce an actuator command signal. The actuator command signal is then used for operating aircraft devices to control the first parameter to minimize the primary error signal.
Patent CA-2589293-A1 (CA)
Title: Method and apparatus for automated material development
Inventor: ZIMMET RAINER
IPC: C08J5/00
Filed: 2007-05-14
Abstract: A method is described for automated development of a desired material composition, wherein various material compositions (formulations) are formed from several starting materials for producing test specimens with correspondingly different material compositions and inspecting them in a testing device. The invention is characterized in that the different formulations are processed in an injection molding compounder and molded into the test specimens, wherein the different formulations are stored in the control unit of the injection molding compounder, or can be read into the control unit from a data carrier or via a data line, and wherein the different formulations are processed automatically in accordance with a predefined test run and test specimens of different material compositions are automatically produced.
Patent CA-2591444-A1 (CA)
Title: Process for the stabilization of dusting surfaces
Inventor: SPRADLING MICHAEL
IPC: C09K17/40
Filed: 2005-12-08
Abstract: The invention relates to a process for the stabilization of dusting surfaces characterized in that the dusty ground is tilled or scarified and mixed with polymers in form of water-redispersible polymer powders, which are optionally reemulsifiably modified, or reemulsifiable modified aqueous polymer dispersions, which are optionally sprayed on to the untreated dusty ground. In a preferred embodiment the redispersible polymer powder, respectively the reemulsifiable modified redispersible polymer powder or the reemulsifiable modified aqueous polymer dispersion, is combined with hydraulically setting compounds, preferably cement and/or gypsum.
Patent CA-2592630-A1 (CA)
Title: Endoluminal prosthesis adapted to resist migration and method of deploying the same
Inventor: SPIRIDIGLIOZZI JOHN
IPC: A61F2/82
Filed: 2005-12-07
Abstract: An endoluminal prosthesis for treatment of a condition in a lumen in the vicinity of a branch lumen, the lumen being adapted to resist migration, is provided. In one embodiment, the prosthesis includes a substantially tubular main stent adapted for placement in the main lumen. A substantially tubular anchor stent is connected to the main stent and adapted for placement in the branch lumen.