baber/WOPTO huggingface dataset:
Patent CA-2330124-A1 (CA)
Title: Procede de synthese d'une pluralite de produits
Inventor: CORLESS ANTHONY ROBERT
IPC: C07B61/00
Filed: 1999-04-26
Abstract: On décrit un procédé qui permet de synthétiser une pluralité de produits à l'aide d'un processus. Le processus est un processus à étages multiples. Les produits formés par le processus sont reliés à des articles appelés billes (20). Le procédé comprend les étapes suivantes: on isole des billes individuelles (20) et on les marque avec un laser pour produire un code d'identification unique au niveau de l'avant-dernier étage du processus. Ce code permet d'enregistrer les voies de synthèse chimique suivies par chaque bille (20) et la synthèse chimique à laquelle doit être soumise chaque bille (20) à l'étage final du processus. Le produit peut ainsi être facilement identifié.
Patent CA-2330934-A1 (CA)
Inventor: BERTHOLD ACHIM
IPC: A61K31/21
Filed: 1999-04-19
Abstract: The invention relates to a composition applied to the skin and containing a)  an acrylate copolymer containing between 25 and 40 weight % methylacrylate, between 50 and 70 weight % 2-ethylhexylacrylate and between 1 and 10 weight % acrylic acid; b) a polyterpene; and c) nitroglycerine. Said composition is used for the prophylaxis or treatment of coronary heart disease.
Patent CA-2331826-A1 (CA)
Title: Genetically-modified fibroblasts and the use thereof
Inventor: MAVILIO FULVIO
IPC: A61K35/12
Filed: 1999-05-05
Abstract: A method for the preparation of genetically-modified fibroblasts expressing a muscle lineage commitment gene, and the use thereof for the treatment of genetic defects or for the expression of therapeutic proteins.
Patent CA-2331989-A1 (CA)
Title: Close/intra-formation positioning collision avoidance system and method
Inventor: STURDY JAMES T
IPC: G01S13/933
Filed: 1999-12-09
Abstract: A passive Traffic Alert and Collision Avoidance System (TCAS) and method is based on receiving and processing Mode-S transponder messages without the TCAS computer having to interrogate the transponders of the respective aircraft flying in formation (i.e., a passive TCAS). A TCAS computer and Mode-S transponder are used to provide distributed infra-formation control among multiple cells of aircraft flying in formation or close-in. The Mode-S transponder provides ADS-B Global Positioning System (GPS) squitter data to the TCAS computer; the TCAS computer receives and processes the data without having to interrogate the transponders of the multiple cells of aircraft. The method and system allow a safe separation between 2 to 250 aircraft flying in formation at selectable ranges.
Patent CA-2332128-A1 (CA)
Title: Agent therapeutique contre des crises d'hypercalcemie
Inventor: SATO KOH
IPC: C12P21/08
Filed: 1999-06-25
Abstract: La présente invention concerne des remèdes contre des crises d'hypercalcémie qui contiennent, comme principe actif, une substance capable d'inhiber la liaison entre un peptide associé à une hormone de la parathyroïde et son récepteur.
Patent CA-2332777-A1 (CA)
Title: Friction vacuum pump with a stator and a rotor
Inventor: FISCHER HANS-RUDOLF
IPC: F04D17/16
Filed: 1998-09-11
Abstract: A friction vacuum pump (1) with a stator (3) and a rotor (4) forming at least two pump stages (12, 13, 14) each with one gas inlet (23, 28), in addition to connecting means for the pump stages, whereby said means are fitted with connecting openings (36, 37) and are used to connect the gas inlets of the (23, 28) of the pump stages to devices that are to be emptied. In order to avoid high losses in conductance, the connecting openings (36, 37) are located on a single plane which is to the side of and close to the pump stages (12, 13, 14), whereby the distance between the connecting openings (36, 37) and the axis (15) of the rotor is as short as possible.
Patent CA-2333173-A1 (CA)
Title: Bs digital broadcast receiver
Inventor: HORII AKIHIRO
IPC: H04L27/00
Filed: 1999-05-13
Abstract: A BS digital broadcast receiver having no 8PSK demapper and a less number of delay circuits for Trellis encoding. A QPSK baseband signal based upon a reception signal point position of an absolute-phased baseband demodulation signal is Viterbi-decoded by a Viterbi-decoder 6. An output of the Viterbi-decoder is convolution-reencoded by a convolution encoder 7. Upper four bits of phase error data are searched from a phase error table 31 for carrier reproduction in accordance with a phase difference between 0 degree and a phase of a phase error detection reception signal point position. The upper four bits are delayed by delay circuits 81 to 84 by a total sum of a time taken to Viterbi-decode and a time taken to convolution-encode. The delayed outputs are demapped by a demapped value conversion circuit 9. A code TCD2 determined from the demapped output and convolution encode output is output as an MSB of a Trellis 8PSK decode output from an MSB code judging/error detecting circuit 10.
Patent CA-2333275-A1 (CA)
Inventor: FRANSSON PATRIC
IPC: C07C309/04
Filed: 1999-06-10
Abstract: There is provided lower alkanesulphonate salts of cyanobenzylamines, which salts may be produced via a selective recrystallisation process. The salts may be produced advantageously following the selective hydrogenation of a dicyanobenzene to a cyanobenzylamine in the presence of a C3-5 alkyl alcohol.
Patent CA-2333657-A1 (CA)
Title: Use of secretin for the treatment of autism and other neurological, behavioral and immunological disorders
Inventor: BECK VICTORIA
IPC: A61P25/28
Filed: 1999-06-09
Abstract: Secretin and secretin compositions are used for the treatment of neurological, behavioral, and immunological disorders. The methods include administering an effective amount of secretin to a patient. Various methods and compositions for administering an effective amount of secretin can be used.
Patent CA-2336453-A1 (CA)
Title: Telescopic mechanical transmission with angular adjustment for assembly
Inventor: BONDIOLI EDI
IPC: F16C3/03
Filed: 2001-02-14
Abstract: In order to facilitate angular phase-alignment during assembly of a telescopic cardan shaft, comprising an outer splined shaft (1) - equipped with longitudinal inner splines (11) - and an inner splined shaft (3) - equipped with longitudinal outer projections (13, 13A) - the inner splines (11) of the outer shaft (1) have a width greater than the width of the outer projections (13, 13A) of the inner splined shaft (3), in order to obtain a mutual angular play of at least 60°.
Patent CA-2337140-A1 (CA)
Title: Magnetic coating, coating method using said coating and implementing device
Inventor: TEXIER CLAUDE
IPC: C09D7/61
Filed: 1999-07-07
Abstract: The invention concerns a coating capable of being spread substantially evenly on a surface, comprising a binder and a ferromagnetic constituent, in particular iron oxide. The invention also concerns a method for coating a surface with said coating and a coating machine for implementing the method, comprising means (11) for coating a support (9), in particular cardboard with said coating, said machine comprising means for heating a hot-melt adhesive and applying it on said support (9). The invention is applicable in the paper-making and building industries.
Patent CA-2340058-A1 (CA)
Inventor: GARCIA ALFARO DIEGO
IPC: H04B7/24
Filed: 1999-08-04
Abstract: The invention relates to a wireless V.24 data transmission system operating between a data terminal (DEE) and a data transmission device (DÜE) for data telecommunication having a first data transmission apparatus (DÜE) connected  to the data terminal (DEE) by means of a V.24 cable and a second data transmission apparatus (DÜG2) connected to the data terminal (DEE) by means of a V.24 cable, wherein said apparatus may in turn be connected for wireless communication by means of an air interface. According to the invention, in order to reactivate and deactivate an autobauding function in such a way tha t the autobauding function is reliably realized and especially that no risk of  falsification of useful data transmission emerges until deactivation of the hitherto activated autobauding function, the autobauding function activated in the first data transmission apparatus (DÜG1) and in the data transmission device (DÜE) is deactivated and reactivated at a moment when the data transmission device (DÜE) would deactivate and reactivate the autobauding function in a wire V.24 data transmission system.
Patent CA-2340212-A1 (CA)
Inventor: RICH BENNY R
IPC: B41M7/00
Filed: 1999-07-30
Abstract: A method and system for creating game cards incorporates a removable scratch - off coating to hide printed symbols. The card is constructed so that the scratch-off coating is selectively retained by the card, in the form of symbols, when the scratch-off coating is removed. The selective retention of  scratch-off coating material to the card is accomplished by incorporating in to the card, between the substrate and the scratch-off coating, a clear release  coat laser-engraved to form symbols. A laser creates the desired symbols in the release coat. The laser may be manually controlled or computer-controlle d using software and drivers for the laser assembly. When the scratch-off coating material is applied to the card during construction, it adheres directly to the substrate in the form of symbols. When a player rubs the scratch-off coating material, it releases from the release coat and remains adhered to the substrate to create the symbols.
Patent CA-2340925-A1 (CA)
Inventor: WALLAART THORVALD EELCO
IPC: C12N9/04
Filed: 1999-08-27
Abstract: La présente invention concerne une séquence d'ADN isolée codant un polypeptide présentant l'activité biologique de l'amorpha-4,11-diène. Cette séquence d'ADN peut être utilisée pour la transformation de bactéries, de levures et de plantes pour la production d'amorpha-4,11-diène, précurseur spécifique de la synthèse de l'artémisine, dans les organismes respectifs. L'invention traite également de ces organismes.
Patent CA-2343619-A1 (CA)
Title: Network-based sales system using bar codes and operating method of the same
Inventor: USUI YUUJI
IPC: G06Q10/08
Filed: 2001-04-10
Abstract: A network-based sales system is composed of a merchant computer, a defining unit, and a distribution managing computer. The merchant computer sends an order of a product. The defining unit defines a bar code of the product in response to the order, and notifies the distribution managing computer of the bar code.      The distribution managing computer manages distribution of the product based on the bar code.
Patent CA-2345643-A1 (CA)
Title: Mechanical heart valve assembly with super-elastic lock wire
Inventor: DEBUTTS JACK
IPC: A61F2/24
Filed: 1999-09-24
Abstract: A mechanical heart valve assembly includes an orifice (2) coupled with a stiffening ring ( 12) and sewing cuff (20) by a lock wire (26). The lock wire (26) is made from a super-elastic material, e.g., a nickel-titanium alloy, and pre-formed into a "C" shape. The lock wire (26) is inserted between the orifice (2) and stiffening ring (12) by piercing the sewing cuff (20) that surrounds the ring (12), and passing the lock wire (26) into a window (22) in the stiffening ring (12) and into the aligned lock wire grooves (6, 24) on the orifice and stiffening ring. Once seated in the lock wire grooves, the lock wire (26) retains its "C" shape, providing a secure coupling between the orifice (2) and stiffening ring (12).
Patent CA-2346183-A1 (CA)
Inventor: TODD DANIEL R
IPC: B60R1/12
Filed: 1999-07-27
Abstract: A mirror assembly (10) includes a mirror (50), mirror coating, and a mirror housing (11) having a sidewall (12) defining an aperture (14) of given dimensions. The mirror coating has a primary region (60) which reflects visibly discernible electromagnetic radiation, and a secondary region (70) which passes a portion of the visibly discernible electromagnetic radiation while simultaneously reflecting a given percentage of the visibly discernible electromagnetic radiation.
Patent CA-2346567-A1 (CA)
Title: Method for preparing a solution for nasal spray containing sex hormones and a cyclodextrin
Inventor: WUTHRICH PATRICK
IPC: A61K47/48
Filed: 1999-10-13
Abstract: The invention concerns a method for preparing a nasal spray solution containing one or several sex hormones and a cyclodextrin.
Patent CA-2348787-A1 (CA)
Title: Gasification of biosludge
Inventor: RICHTER GEORGE NEAL
IPC: C02F11/18
Filed: 1999-12-03
Abstract: The high intracellular water content contained within the cell walls of the bacterial cells of a dewatered biosludge is reduced by removing the intracellular water in a denaturing operation. This operation comprises heating the biosludge (2) at a temperature (4) sufficient to weaken the bacterial cell walls. The weakened cell walls are then exposed to a reduced pressure (g) sufficient to form vapor within the cell and to thus rupture the weakened cell walls and thereby release the intracellular water. The water-reduced concentrated biosludge (24) can then serve as a fuel source in a partial oxidation reaction for the production of synthesis gas.
Patent CA-2349032-A1 (CA)
Inventor: LAMONTAGNE BORIS
IPC: H01L21/311
Filed: 2001-05-28
Abstract: A method of etching SiO2 to produce vertical sidewalls is disclosed wherein the process is carried out at a high etch rate, using low energy ion bombardment, using C4F8 as a main etchant gas, and controlling the SiO2 sidewall profiles using the temperature of the sample.
Patent CA-2349604-A1 (CA)
Inventor: TANAKA YOSHIKAZU
IPC: A47K10/32
Filed: 2000-09-04
Abstract: An openable container (10), comprising a container main body (11), an opening and closing cover (23) installed swingably on the container main body (11), and a plate rubber (50) installed at a swingable portion between the container main body (11) and the opening and closing cover (23), wherein a locking piece (32) of the opening and closing cover (23) is engaged with an engaging projection (33) provided on a working body (55) of the container main body (11), a movable body (60) is provided slidably on the container main body (11), a fitting recessed part (51) is provided at the lower end of the working body (55), and a fitting projection part (61) is provided on the movable body (60), whereby the working body (55) is prevented from being lowered by sliding the movable body (60) to displace the fitting recessed part (51) from the fitting projection part (60), and the opening and closing cover (23) is not opened even if a child tampers with the cover unintentionally.
Patent CA-2349681-A1 (CA)
Title: Sensor for authenticity identification of signets on documents
Inventor: HALTER PETER
IPC: G06K7/12
Filed: 2001-06-04
Abstract: A sensor is proposed for authenticity identification of luminescent identification features on documents, in which the identification feature is illuminated with an excitation wavelength and may respond at a different wavelength, with the response wavelength being detected and evaluated by a radiation receiver. The focused beam emitted from a beam source is converted by focusing optics in such a manner that a scanning line, which is approximately in the form of a bar, is projected on the surface of the document to be investigated, which causes the signet, which is arranged on the document, to fluoresce at least in one subregion, and the fluorescence signal produced in this way is passed via detection objects to an evaluation unit, which evaluates the fluorescence signal.
Patent CA-2350004-A1 (CA)
Title: Gas-heated carburizing equipment
Inventor: PELISSIER LAURENT
IPC: F27D99/00
Filed: 2001-06-05
Abstract: A cell and an equipment for thermally processing steel parts under low pressure, including heating means formed of several radiant gas tubes distributed around a useful volume of a tight chamber, and control means provided with at least one mode of pulse regulation of the heating means.
Patent CA-2350068-A1 (CA)
Inventor: KERSTEN BRIAN S
IPC: A61N1/30
Filed: 1999-10-27
Abstract: An automated system for continual transdermal extraction of analytes present  in a biological system is described. The system optionally uses reverse iontophoresis to carry out the continual transdermal extraction of the analytes. The present invention described quality control test kits, and methods of use thereof, for testing the ability of the system to provide reliable, effective, and accurate determination of analyte concentration.</S DOAB>
Patent CA-2350721-A1 (CA)
Title: Method and apparatus for chunk based transaction logging with asynchronous input/output for a database management system
Inventor: ZHENG ROGER LUO QUAN
IPC: G06F17/30
Filed: 2001-06-15
Abstract: A method and apparatus are provided for storing transaction data for a plurality of database applications in a multiple access database management system having  permanent storage and a transaction log buffer to store data for said database applications before transferring said data to said permanent storage, wherein database connection agents associated with said applications are used to store data in said transaction log buffer, includin g granting exclusive write access reservations in said transaction log buffer to a plurality of said database connection agents; and allowing database connection agents to write transaction data records to previously granted write access reservations while granting exclusive access reservatio ns to other database connection agents.
Patent CA-2351066-A1 (CA)
Title: Electrode strips for testing small volumes
Inventor: BLAIR NEIL
IPC: G01N33/66
Filed: 1999-11-11
Abstract: A test strip comprising a support carries an active electrode and a counterelectrode, and a layer of material within which a small volume of liquid to be tested can be distributed and provide contact between the electrodes, and wherein an analyte-specific reagent is coated on the materia l. The layer of material can conveniently be provided in the form of a tape fro m which sections can be cut or used sequentially.
Patent CA-2351332-A1 (CA)
Inventor: BARKER JEREMY
IPC: C01B25/30
Filed: 1999-10-05
Abstract: The invention provides an electrochemical cell which comprises an electrode having a lithium metal phosphorous compound.
Patent CA-2354876-A1 (CA)
Title: Regenerative thermal oxidizer
Inventor: PONOMAREV VLADIMIR
IPC: F23G7/06
Filed: 2001-07-27
Abstract: The invention provides an improved regenerative thermal oxidizer (RTO) comprising two or three regenerators (heat exchangers) and combustion chamber. A centrifugal gas motor, being connected to combustion chamber, generates mechanical energy due to expansion of hot gas. A fan compresses relatively cold process gas to overcome pressure losses in RTO and develop additional pressure to be used by a centrifugal gas motor. The mechanical energy generated by a centrifugal gas motor exceeds additional power consumption by a fan due to higher volume flow of hot gas. It results in significant net savings in power consumption, and, in some cases, in generation of additional power.
Patent CA-2360114-A1 (CA)
Title: Foamed thermoplastic polyurethanes
Inventor: LIMERKENS DOMINICUS
IPC: B29K105/04
Filed: 2000-01-05
Abstract: Process for the preparation of foamed thermoplastic polyurethanes characterised in that the foaming of the thermoplastic polyurethane is carried out in the presence of thermally expandable microspheres.
Patent CA-2360313-A1 (CA)
Title: Glucocorticoid receptor modulators
Inventor: ROBINSON RALPH PELTON JR
IPC: A61P3/10
Filed: 2001-10-26
Abstract: The present invention provides non-steroidal compounds of Formula I, including prodrugs and pharmaceutically acceptable salts thereof, which are selective modulators (e.g., agonists, partial agonists and antagonists) of a steroid receptor, specifically, the glucocorticoid receptor. The present invention also provides pharmaceutical compositions containing these compounds and methods for using these compounds to treat animals requiring glucocorticoid receptor agonist or antagonist therapy. Glucocorticoid receptor modulators are useful to treat diseases, such as obesity, diabetes, inflammation and others as described below. The present invention also provides processes for preparing these compounds.
Patent CA-2360713-A1 (CA)
Inventor: UNDERCOFFER KENNETH E
IPC: C23C16/44
Filed: 2000-02-24
Abstract: The present invention comprises a method for coating at least one substrate with a carbonitride-containing coating by a MT CVD process which includes heating a substrate (52) or substrates (52) to a reaction temperature in a reaction chamber (10) and then introducing into the reaction chamber (10) a deposition process gas comprising from about 1 to about 30 % of a hydrogen halide and predetermined amounts of a carbon/nitrogen source, a metal-haloge n compound, H2, and optionally N2 so that a layer of the carbonitride-containi ng coating deposits (48) on the surface of the substrates (52) or substrates (52). The present invention also includes embodiments for coating at least o ne substrate (52) with a carbonitride-containing coating (48) by a MT CVD proce ss which includes maintaining a temperature gradient in the reaction chamber (1 0) during the introduction of the deposition process gas into the reaction chamber. Carbonitride-containing coatings (48) that may be applied by the method include carbonitrides, oxycarbonitrides, and borocarbonitrides of Ti,  Hf, Zr, V, Nb, and Ta and their mixtures and alloys.
Patent CA-2361800-A1 (CA)
Title: Sandwich panel, insert therefor, structure comprising sandwich panels and method of joining such panels
Inventor: DANDO GLYN CHARLES
IPC: F16B5/01
Filed: 2000-02-08
Abstract: A sandwich panel (1, 2) comprising a core material (3) sandwiched between plate members (4), and an insert member (9) locally replacing the core (3) and having a profile so as to intermesh with an appropriately profiled member on the unit to which it is to be connected. Further described is a method of connecting sandwich panels comprising a core material sandwiched between plate members, to a unit, comprising inserting an insert member having a profiled side so as to interlock with an appropriately profiled member on the unit to which it is to be connected.
Patent CA-2362528-A1 (CA)
Title: Sensoring device for monitoring potential on corrosion threated objects
Inventor: HORN HARALD
IPC: G01N27/20
Filed: 2000-02-14
Abstract: The invention concerns a sensor device for registering voltage drops on corrosion exposed structures, like pipes and supports in offshore environments. Sensors are coupled to a surface area, to which area a voltage is supplied by means of electrodes (24, 25), causing an excitation current in the area. Cables are connected to said sensors which are arranged in a matrix defining measurement points with defined distances, to transmit signals related to the voltage distribution in the surface area as a basis for determining material thickness and/or structural defects (erosion, corrosion etc.) in the measurement area. A support means (14, 52) is provided to hold a row of contact members (37, 54) such as contact pins, which are held in engagement with the metal of the measured material in the measurement area, wherein from each contact member an electric conductor (20, 52) is led to a cable terminal (19, 53). Particularly, the support means (14, 52) is pliable or jointed, so that the contact members (37, 54) can be brought into engagement with curved surfaces and other non-flat surfaces.
Patent CA-2364389-A1 (CA)
Title: A process for producing thermally stable thermoplastic polyurethanes
Inventor: HOPPE HANS-GEORG
IPC: C08G18/42
Filed: 2001-12-05
Abstract: A continuous process for the production of thermoplastically processable polyurethane elastomer is disclosed. The process comprise adding acid H compounds in an amount calculated to control and render constant the melt viscosity of the product. The inventive elastomer has constant melt flow behavior and high thermal stability.