baber/WOPTO huggingface dataset:
Patent CA-2503999-A1 (CA)
Title: Elevator with car operating panel
Inventor: FELDER HUGO
IPC: B66B1/46
Filed: 2005-04-06
Abstract: Elevator with a car operating panel (1) to register elevator calls, comprising touch sensitive buttons (6), wherein said buttons are freely configurable to correspond to floors of a building according to a specified configuration, said buttons are configured to be lighted on with light of a first color (9), when active in the specified configuration, so as to be visible, and said buttons are configured to be lighted off (10), when inactive in the specified configuration, so as to be invisible.
Patent CA-2507494-A1 (CA)
Title: Rationally designed antibodies
Inventor: RENSHAW MARK
IPC: C07K14/505
Filed: 2003-11-17
Abstract: Antibodies or fragments thereof having at least two CDR regions replaced or fused with biologically active peptides are described. Compositions containing such antibodies or fragments thereof are useful in therapeutic and diagnostic modalities.
Patent CA-2508905-A1 (CA)
Inventor: STUDY ROBERT S III
IPC: G07B15/02
Filed: 2005-05-31
Abstract: Operating parameters as were previously learned by a first movable barrier operator (18) are transferred to a second movable barrier operator (10) such as, for example, to a replacement movable barrier operator. Pursuant to a preferred approach, such information transfer occurs via a receiver interface (13) that ordinarily serves to couple the movable barrier operator (10) to one or more remote user interfaces (11).  Pursuant to one approach this transfer occurs during a learning mode of operation.
Patent CA-2511169-A1 (CA)
Inventor: LEHNERT LASSE
IPC: C12N5/06
Filed: 2003-12-15
Abstract: L'invention concerne un procédé de séparation de cellules, servant en particulier à préparer des échantillons utilisés pour diagnostiquer des tumeurs. Cette invention concerne notamment un procédé de préparation d'échantillons servant à détecter des cellules tumorales de tumeurs solides lors d'un diagnostic, pour établir un pronostic et une stratification de traitement, ledit procédé consistant, entre autres, à détruire les cellules qui rendent le diagnostic plus difficile, voire impossible. La présente invention se rapporte en outre à un nécessaire pour préparer des échantillons et détecter la présence de cellules altérées. Finalement, cette invention concerne l'utilisation du procédé et du nécessaire pour diagnostiquer des cellules altérées telles que des cellules tumorales et l'efficacité d'une réaction en chaîne de la polymérase (PCR) pour détecter des cellules tumorales dans des liquides et tissus organiques.
Patent CA-2512105-A1 (CA)
Title: Method for making a thermally protective coating for a propulsive unit structure
Inventor: BOURDONCLE JACQUES
IPC: B29C53/60
Filed: 2003-12-17
Abstract: The invention concerns a method for making a thermally protective coating fo r a propulsive unit structure, consisting in: continuously measuring and mixin g (14) at least one polyurethane with a mixture of polymerizing agents wherein have been previously dispersed specific fillers; coating one rotating cylindrical support surface (2) with continuous casting of a sliver (18) in adjacent turns of the mixture thus obtained; and pre-polymerizing at ambient pressure the resulting coating such that the polyurethane is sufficiently polymerized to be mechanically stressed.
Patent CA-2515730-A1 (CA)
Title: Pyrrolidinohydrochinazolines
Inventor: BOUYSSOU THIERRY
IPC: C07D495/14
Filed: 2004-02-05
Abstract: Disclosed are compounds of formula (I): or stereoisomers or pharmaceutically acceptable salts thereof, wherein the groups Ar<SUP>1</SUP>, Ar<SUP>2</SUP>, A, R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3</SUP>, E<SUP>1</SUP>, E<SUP>2</SUP>, X and n are as defined in the description and claims, which are effective modulators of chemokine activity.
Patent CA-2515733-A1 (CA)
Inventor: VISSER MITCHELL D
IPC: A61K41/00
Filed: 2004-02-04
Abstract: Published without an Abstract
Patent CA-2517515-A1 (CA)
Title: Access ladder for an above-ground swimming pool
Inventor: BECKERS ANDRE
IPC: E04H4/14
Filed: 2005-08-30
Abstract: A light, retractable ladder for an above-ground swimming pool, which is steady when in the unfolded position thereof and secured to the edge of the above-ground swimming pool while is densely packable for storage when in a retracted position thereof. Moreover, the present ladder may be adapted to fit any above-ground swimming pool.
Patent CA-2523786-A1 (CA)
Title: A .delta.-12 desaturase gene suitable for altering levels of polyunsaturated fatty acids in oleaginous yeasts
Inventor: YADAV NARENDRA S
IPC: C07H21/04
Filed: 2004-05-07
Abstract: The present invention relates to a .DELTA.12 fatty acid desaturase able to catalyze the conversion of oleic acid to linoleic acid (LA; 18:2). Nucleic acid sequences encoding the desaturase, nucleic acid sequences that hybridize thereto, DNA constructs comprising the desaturase gene, and recombinant host microorganisms expressing increased levels of the desaturase are described.  Methods of increasing production of specific .omega.-3 and/or .omega.-6 fatty acids are described by overexpression of the .DELTA.12 fatty acid desaturase or by disruption of the native gene.
Patent CA-2526752-A1 (CA)
Title: Optical recording medium
Inventor: HIKMET RIFAT A M
IPC: G11B7/251
Filed: 2004-05-18
Abstract: Disclosed is an optical recording medium comprising inorganic particles of nanometer size capable to undergo a change in size upon heating at a temperature above room temperature; and comprising a polymer in which the inorganic particles are dispersed to form a composite polymer. According to a preferred embodiment, the change in size is detectable by a change in the absorption spectrum of the composite polymer.
Patent CA-2528565-A1 (CA)
Inventor: WEINERT CHRISTOPHER G
IPC: A61M1/00
Filed: 2005-11-30
Abstract: A pump cartridge for use in a high pressure fluid jet system is provided. In an exemplary embodiment, the pump cartridge can be adapted to couple to a drive mechanism for driving fluid from a fluid source, through the pump cartridge, to a fluid jet delivery device, and the pump cartridge can be reusable to allow the pump cartridge to be sterilized between uses.
Patent CA-2529475-A1 (CA)
Inventor: TOMOHIRA YUSO
IPC: A61K31/522
Filed: 2004-06-17
Abstract: It is intended to provide sustained theophylline-release particles that are sustained theophylline-release particles comprising a polyglycerol fatty acid ester as a matrix base, having a uniform cored particle structure, being able to effectively masking the unpleasant taste of the drug and having excellent properties of controlling the release (elution) of the drug and a high storage stability. More specifically speaking, a process for producing sustained theophylline-release particles characterized by comprising heating a matrix base containing a polyglycerol fatty acid ester, theophylline and ethyl cellulose to give a liquid mixture, spray-cooling the liquid mixture to give spherical cored particles having an average particle size of 250 µm or less and then melt-coating the cored particles with a fine powder, etc.
Patent CA-2529993-A1 (CA)
Title: Cleaning tool for indoor wiping
Inventor: FUJIWARA MASATOSHI
IPC: A47L13/40
Filed: 2005-12-13
Abstract: An indoor cleaning tool having a dry fibrous base material is provided. An antigenicity-reducing composition including an antigenicity-reducing component, an oil and a surfactant are applied to the fibrous base material.      Preferably, the antigenicity-reducing component is an extract of an olea or a ligustrum plant extracted with water or an organic solvent.
Patent CA-2530514-A1 (CA)
Inventor: HAR-NOY MICHAEL
IPC: A61K39/00
Filed: 2005-03-01
Abstract: Ex-vivo prepared T-cells are harvested from cell culture conditions and formulated in medium suitable for infusion. The formulation is made by labeling the cells with one or more agents which have reactivity for T-cell surface moieties capable of delivery activation signals upon cross-linking and mixing the labeled cells with biodegradable nanospheres or microspheres coated with a material capable of cross-linking the agents attached to the T-cell surface moieties. Alternatively, the formulation may be made by mixing a population of T-cells with biodegradable nanospheres or microspheres coated with a first material and one or more second materials. The first material binds the second material and the second material has reactivity for surface moieties on the T-cells and the interaction of the second materials with the T-cells causes the activation of the T-cells. In either method, the mixture of T-cells and biodegradable spheres are suspended in a medium suitable for infusion, and the mixture is packaged in a container.
Patent CA-2532724-A1 (CA)
Inventor: EVANS DARIN
IPC: B60R19/18
Filed: 2003-12-15
Abstract: A bumper system includes a tubular beam (21) and a thermoformed energy absorber with crush boxes (23) formed into a base flange, such as by vacuum or thermal forming processes. The crush boxes have planar energy-absorbing sidewalls a depth of about 10 mm to 35 mm, wall thickness of about 1 mm to 3 mm, and are formed from polyethylene or other thermoform materials having a memory. The base flange can include thermoformed features engaging recesses in the beam, and is combinable with injection-molded or foam energy absorbers f or design flexibility. In one form, the energy absorber includes a thermoformed first sheet forming crush boxes and a second sheet bonded to the first sheet to define apertured air pockets. Related methods of manufacture and impactin g are also disclosed.
Patent CA-2533327-A1 (CA)
Title: Method for producing a hardened steel part
Inventor: RAAB ANNA ELISABETH
IPC: C25D5/48
Filed: 2004-06-09
Abstract: The invention relates to a method for producing a hardened steel part having a cathodic corrosion protection, whereby: a) a coating is applied to a sheet made of a hardenable steel alloy in a continuous coating process; b) the coating is essentially comprised of zinc;  c) the coating additionally contains one or more oxygen-affine elements in a total amount of 0.1 % by weight to 15 % by weight with regard to the entire coating; d) the coated steel sheet is then, at least in partial areas and with the admission of atmospheric oxygen, brought to a temperature necessary for hardening and is heated until it undergoes a microstructural change necessary for hardening, whereby; e) a superficial skin is formed on the coating from an oxide of the oxygen-affine element(s), and; f) the sheet is shaped before or after heating, and; g) the sheet is cooled after sufficient heating, whereby the cooling rate is calculated in order to achieve a hardening of the sheet alloy.  The invention also relates to a corrosion protection layer for the hardened steel part and to the steel part itself.
Patent CA-2533444-A1 (CA)
Title: Digital map position information communication method, program for executing the same, program product therefor, system therefor, and apparatus therefor
Inventor: ADACHI SHINYA
IPC: G01C21/26
Filed: 2004-08-04
Abstract: A transmitter transmits road geometry data of a subject road (101) to be informed as well as branch geometry data of a branch (20) with which the subject road (101) intersects or to which the subject road (101) branches. A  receiver refers to this branch (20) to determine, on its own digital map, the subject road (101). According to this method, information indicative of the geometries of branching roads and intersecting roads, which may cause erroneous positional determinations, is given as branch geometry data to the receiver, whereby the receiver can avoid any erroneous positional determinations leading to such branching or intersecting roads. The branch geometry (20) allows the subject road (101) and a parallel road to be distinguish from each other, and also allows a deviation in the lengthwise direction of the subject road (101) to be noticed, whereby it is also possible to prevent occurrence of any erroneous positional determination leading to the parallel road or related to the lengthwise direction of the subject road (101).
Patent CA-2534440-A1 (CA)
Title: System and method for segmenting and targeting audience members
Inventor: WILSON JOSEPH G
IPC: G06F15/16
Filed: 2004-07-29
Abstract: Methods and apparatus for delivering content to an audience member via one or more mediums based on an audience member profile are disclosed. Profile data for audience members may be initially collected from an offline source, such as a registration or subscription database. The profile data may be stored in a dedicated database. The initial profile data may be supplemented periodically with data reflecting online activity by the audience member. The combined offline and online profile data may be used to group the audience members into segments. Audience member segments may be used to identify audience members who are targeted to receive like content. An audience member's inclusion in a segment may be indicated by storing a segment-targeting cookie on the audience member computer. Content may be delivered to the audience member based on identification of the segment in the segment-targeting cookie.
Patent CA-2535320-A1 (CA)
Inventor: RANDOLPH RUSSELL K
IPC: G16H10/40
Filed: 2004-09-10
Abstract: L'invention concerne un programme conçu pour réguler un état de santé, qui comporte une ou plusieurs évaluations comprenant un test génétique, un test de biomarquage, et une évaluation du style de vie. Il comporte en outre une intervention personnalisée; et un test de suivi visant à surveiller l'état de santé du patient.
Patent CA-2536138-A1 (CA)
Inventor: ZHANG HONGGUANG
IPC: C22B3/04
Filed: 2004-08-18
Abstract: An improved thiosulphate leach process for the recovery of gold from ores and other gold-bearing materials, characterised in that the leach solution comprises thiosulphate, thiourea or a reagent chemically related thereto, and an oxidant that does not oxidise thiosulphate, the process producing a pregnant leach solution from which gold may be recovered.
Patent CA-2536952-A1 (CA)
Title: Prosthetic foot
Inventor: SULPRIZIO MICHAEL SCOTT
IPC: A61F2/66
Filed: 2004-02-04
Abstract: A prosthetic foot (10) including a ground-engaging base (20) in the form of a generally planar and resiliently flexible foot bed (22) which extends between two or more platforms (24, 26, 58) to form one or more flexible hinges (28, 50, 52) therebetweeen. The platform include a toe platform (24) a mid-section platform (26) and a heel platform (58). A support shank (30) is disposed above the platforms so as to be generally positioned above an ankle area of the foot. A first spring (34) extends from the toe platform (24) to the support shank (30). A second spring (38, 40) extends from the support shank (30) to the mid-section platform (26). A third spring (46) extends from the support shank (30) to the heel platform (58). Typically, the springs are curvilinear springs.
Patent CA-2537696-A1 (CA)
Title: Plasminogen activators having a reduced capacity to bind lysine
Inventor: SOHNGEN WOLFGANG
IPC: A61K38/49
Filed: 2004-09-13
Abstract: The invention relates to the use of plasminogen activators having reduced lysine binding capacity in the treatment of thrombotic disorders.
Patent CA-2537743-A1 (CA)
Inventor: HESS JULIAANN SANDERS
IPC: G06Q50/00
Filed: 2004-09-07
Abstract: Methods and systems are provided for handling customer requests regarding delivery services (Figure 2, 20). These methods and systems include receiving via a network, such as the Internet (Figure 2, 202), a customer request regarding delivery services (Figure 2, 206), validating the received information and sending the information to a database for recordation (Figure 2, 208). Then, in response, receiving an indication from the database regarding whether the information was successfully recorded and sending to the customer a confirmation number regarding the recorded information (Figure, 212). For example, a user desiring hold mail or redelivery services may navigate to a web page of the delivery service for requesting these services (Figure 2, 204). The user may then enter information regarding their request for services (Figure 2, 206). This request may then be forwarded to a database that is accessible by the particular delivery unit that provides delivery services to the user's address (Figure 2, 210). The delivery unit may then retrieve and handle the user's request accordingly (Figure 2, 212).
Patent CA-2539331-A1 (CA)
Title: Apparatus and process for detecting condensation in a heat exchanger
Inventor: SCHROEDER JOSEPH E
IPC: F02C6/00
Filed: 2005-03-25
Abstract: A feedwater heater (14) for an HRSG (A) is provided with a monitoring unit (B) for detecting the presence of condensation in the feedwater heater. The monitoring unit includes a dielectric band (50) around one of the tubes (26) of the feedwater heater near the location where the feedwater is directed into the heater and a conductive band (52) located around the dielectric band. The unit also includes a conductivity sensor (44) installed between a ground (40) on the feedwater heater and the conductive element. Hot gas containing moisture passes through the feedwater heater, and if the temperature of surfaces in the region of the tube around which the dielectric and conductive bands extend drops below the dew point of the gas, an electrically conductive condensate will appear those surfaces and on the tube and will flow over the dielectric band, completing an electric circuit between the tube and the conductive band. The conductivity sensor detects this and hence detects the presence of the condensation.
Patent CA-2540639-A1 (CA)
Title: Salts and polymorphs of a pyrrole-substituted indolinone compound
Inventor: JIN QINGWU
IPC: C07D403/06
Filed: 2004-09-20
Abstract: The invention relates to non-hygroscopic salts of 5-[(Z)-(5-fluoro-2-oxo-1 ,2-dihydro-3H-~indol-3-ylidene)methyl]-N-[(2 )-2-hydroxy-3-morpholin-4-ylpropyl]-2,4-dimethyl-1 H-pyrrole-3~-carboxamide,shown in structural formula 1 such as maleate salts, and to crystalline polymorphs of these salts. The invention further relates to pharmaceutical compositions of 5-[(Z)-(5-fluoro-2-oxo-1 ,.2-dihydro-3H-indol-3~- ylidene)methyl]-N-[(2S)-2-hyd carboxamide salts, and meth roxy-3-morpholin-4-ylpropyl]-2,4-dimethyl-1 H-pyrrole-3~ ds of treating disorders such as cancer using such compositions.
Patent CA-2543185-A1 (CA)
Title: Compositions and dosage forms for ehnanced absorption of iron
Inventor: YAN DONG
IPC: A61K31/155
Filed: 2004-10-29
Abstract: A complex comprised of iron and a transport moiety, such as a fatty acid, is described. The complex has an enhanced absorption in the gastrointestinal tract, particularly the lower gastrointestinal tract. The complex, and compositions and dosage forms prepared using the complex, provide for absorption by the body of iron through a period of ten to twenty-four hours, thus enabling a true one-daily dosage form for iron.
Patent CA-2543382-A1 (CA)
Title: Heat exchanger
Inventor: FEUERSTEIN FRANZ
IPC: B21D53/04
Filed: 2006-04-13
Abstract: This invention relates to an air heat exchanger in air diffuser systems with flexible planar heat exchanger elements, in particular for use in aircraft. In accordance with the invention, the individual planar heat exchanger elements are connected with each other by means of webs. The invention furthermore relates to a method for manufacturing air heat exchangers as well as to a use thereof.
Patent CA-2544510-A1 (CA)
Inventor: GORDON S JAY JR
IPC: G01M17/007
Filed: 2006-04-21
Abstract: A vehicle emissions inspection commences when a vehicle owner connects an OBD  scanning device to the OBDII system of the vehicle. Once the OBD scanning device is connected, it interrogates the vehicle to solicit the necessary information and data from the OBDII system of the vehicle. After the necessary information and data has been collected from the vehicle's OBDII system, it is encoded and encrypted into a alphanumeric character string displayed on the OBD scanning device. This alphanumeric character string is then reported to a central data storage location for evaluation and determination as to whether the inspection was valid and whether the vehicle passed or failed its inspection.
Patent CA-2548510-A1 (CA)
Title: A switchable self-doped polyaniline
Inventor: FREUND MICHAEL S
IPC: C08G73/02
Filed: 2004-12-06
Abstract: A substituted polyaniline whose self-doped state can be controlled via complexation between boronic acid groups along the backbone with D-fructose in the presence of fluoride is described. For the first time, this allows the formation of a water-soluble, self-doped conducting polymer under the polymerization conditions. In turn this facilitates the growth of polyaniline over a wider pH range
Patent CA-2550283-A1 (CA)
Inventor: HOFFMANN DOUG H
IPC: A61P29/00
Filed: 2004-12-15
Abstract: Crystalline form of the p38 kinase inhibitor 2-{4-[3-(4-chloro-2-fluorophenyl)-4-pyrimidin-4-yl-lH-pyrazol-5-yl]piperidin-1-yl}-2-oxoethanol can be used, is provided. The crystalline form is a hydrated crystalline form. Also provided are combinations and pharmaceutical compositions comprising the crystalline form, process for preparing the crystalline form and for preparing compositions comprising the crystalline form, in methods for the prophylaxis and/or treatment of a p38 kinase-mediated condition comprising administering to a subject a therapeutically effective amount of the crystalline form of 1.
Patent CA-2551370-A1 (CA)
Title: Process for sulphur storage effected by means of blocks of sulphur
Inventor: SCAFE ERNESTO
IPC: C09D175/04
Filed: 2006-06-29
Abstract: Process for sulphur storage effected by means of sulphur blocks obtained using confinement panels of the space destined for the construction of said blocks, characterized in that said confinement panels substantially consist of, or contain, or are coated with heat insulating material, thus slowing down the solidification of the liquid sulphur on the walls of the block, improving the resistance of the surfaces of said blocks.
Patent CA-2552262-A1 (CA)
Inventor: WHITEHEAD LORNE
IPC: B01D57/02
Filed: 2005-02-02
Abstract: Methods and apparatus for moving and concentrating particles apply an alternating driving field and an alternating field that alters mobility of the particles. The driving field and mobility-varying field are correlated with one another. The methods and apparatus may be used to concentrate DNA or RNA  in a medium, for example. Methods and apparatus for extracting particles from one medium into another involve applying an alternating driving field that causes net drift of the particles from the first medium into the second medium but no net drift of the particles in the second medium.
Patent CA-2553738-A1 (CA)
Title: Hot flow forming and bending method, and device for carrying out said method
Inventor: SPAETH WALTER E
IPC: B21D9/10
Filed: 2005-01-11
Abstract: Disclosed is a method for hot flow forming and bending closed, half-open, and open profiled members. Said method uses a bending machine comprising at least two rollers (17, 18) which are disposed across from each other in the feeding direction of the bending profiled member and behind which at least one milling roller (14) and an opposite central roller (11) are arranged at an axial distance in the feeding direction, said at least one milling roller (14) and central roller (11) jointly embodying a roll bending zone for the profiled member that is to be shaped. At least one bending roller (13) which can be moved against and away from the profiled member that is to be bent is arranged at the discharge end. In order to be able to shape thin-walled and sensitive open, half-open, and closed profiled members, at least the rollers (11, 14) located in the roll bending zone are heated.