baber/WOPTO huggingface dataset:
Patent CA-2389801-A1 (CA)
Title: Selective methylation to para-xylene using fuel syngas
Inventor: OU JOHN
IPC: C07C7/12
Filed: 2000-05-23
Abstract: It has been discovered that para-xylene (PX) can be synthetized with improved selectivity by reacting an aromatic compound such as toluene and/or benzene with a reactant(s) from fuel syngas such as a combination of hydrogen and carbon monoxide and/or carbon dioxide and/or methanol or methylating agents produced therefrom. The combination of the selective methylation technology and a source of fuel syngas creates several advantages including simplification of the selective methylation process and utilization of low cost feeds. The fuel syngas is used on a once-through basis.
Patent CA-2390344-A1 (CA)
Title: 85kda neisserial antigen
Inventor: GIULIANI MARZIA MONICA
IPC: A61K39/05
Filed: 2000-11-28
Abstract: An 85kDa antigen from Neisseria meningitidis and Neisseria gonorrhoeae has been cloned, sequenced and expressed. The antigen is common to diverse strains, serogroups and serotypes of N.meningitidis, and also to N.gonorrhoeae, N.polysaccharia and N.lactamica. The protein sequences of N.meningitids (serogroups A and B) and N.gonorrhoeae are highly homologous.< /SDOAB>
Patent CA-2390498-A1 (CA)
Title: Method and device for producing a soldered joint
Inventor: KEMPER ALFRED
IPC: B23K1/008
Filed: 2000-11-02
Abstract: A method and device for thermal treatment of workpieces or components, in particular for producing a soldered joint between a solder material and at least one component or workpiece which is used as a carrier for said solder material, by melting of the solder material arranged on the solder material carrier, wherein the at least one component is heated in a melt chamber (12) in a process atmosphere which is sealed off from the environment, whereby in a subsequent step the component is cooled in a cooling chamber (13) in a process atmosphere which is sealed off from the environment, and whereby the component is heated and cooled in process chambers (12, 13) which are independent of each other.
Patent CA-2395890-A1 (CA)
Inventor: GIBLIN EDWARD JOHN
IPC: B31B1/84
Filed: 2000-12-20
Abstract: L'invention concerne une fermeture destinée à être fixée sur une boîte en carton. La fermeture comprend une base (10) et un revêtement (18). La base comprend un creux ou auge (306) qui facilite l'adhésion de la fermeture à la boîte en carton, par exemple à l'aide d'adhésif thermofusible. La surface de la boîte en carton à laquelle la fermeture sera fixée peut présenter un creux à la place ou en plus du creux de la fermeture.
Patent CA-2396004-A1 (CA)
Inventor: PRZYBYLSKI FRANK J
IPC: G05B11/42
Filed: 2000-12-19
Abstract: A control apparatus is disclosed that comprises a primary proportional, integral, differential (APID@) controller capable of receiving a first setpoint and a first process variable and generating therefrom a second setpoint; and a secondary controller capable of receiving the second setpoint and a second process variable and generating therefrom an output control signal, wherein the primary PID controller is capable of receiving from the secondary controller a feedback signal 1) that indicates that a previous value of the second setpoint exceeds a limit associated with an output control signal of the secondary controller, and 2) that transfers a value of a signal from the secondary controller. The primary PID controller is then capable of limiting the contribution of the integral calculation component in a PID  calculation that generates a new current value of the second setpoint. The integral calculation component may be excluded, included, or partially included in the PID calculation in order to efficiently minimize the effect of undesirable erratic output signals.
Patent CA-2396257-A1 (CA)
Title: Novel compounds and compositions as protease inhibitors
Inventor: VENKATRAMAN SHANKAR
IPC: C07D333/24
Filed: 2001-01-05
Abstract: The present invention relates to novel cysteine protease inhibitors of Formu la (I), the pharmaceutically acceptable salts and N-oxide derivatives thereof, their use as therapeutic agents and methods of making them.
Patent CA-2397226-A1 (CA)
Title: Process, catalyst system, and apparatus for treating sulfur compound containing effluent
Inventor: CAMPBELL LARRY E
IPC: F01N13/04
Filed: 2000-01-11
Abstract: The process contacts a gaseous stream (1) containing gaseous sulfur compounds and NO x with a catalyst system of either: an oxidation catalyst disposed on a high surface area support or an absorber material; or of discrete beds of a catalyst/sorber (A) comprising a noble metal catalyst component, a metal oxide sorber component, and a modifier; and an oxidation catalyst (B) disposed on a high suface area support or an absorber material. The sulfur and NO x compounds are removed from the exhaust (1) into catalyst system and retained therein to remove and retain the sulfur and NO x compounds. The reducing and regenerating gas (8) removes and retains said sulfur compounds and NO x is restored. In the two bed system, the catalyst system is regenerated with a regenerating gas (8) flowing in a direction reversed from direction of the exhaust gas (1).
Patent CA-2397875-A1 (CA)
Title: Apparatus for retrieving and presenting digital data
Inventor: YAMAZAKI TATSUYA
IPC: G06F17/30
Filed: 2002-08-12
Abstract: An apparatus for retrieving and presenting digital data, includes a network that includes data archives containing digital data, a terminal that can be connected to the network, a retrieval device that retrieves digital data, using a database of digital data retrieval information including information added to each group of digital data that can be provided over the network, and a communication quality determination device that determines a quality of communication between the terminal and a data archive containing digital data extracted by the retrieval device based on search conditions specified by a user via the terminal. Digital data sorted into an order in accordance with a priority specified by the user is downloaded to a user terminal.
Patent CA-2402140-A1 (CA)
Title: Improved metal-ligand complex catalyzed processes
Inventor: ARGYROPOULOS JOHN NICHOLAS
IPC: B01J38/00
Filed: 2001-03-14
Abstract: This invention relates to a process for separating one or more organophosphorus ligand degradation products, one or more reaction byproducts and one or more formylester products from a reaction product fluid comprising one or more unreacted unsaturated ester reactants, a metal-organophosphorus ligand complex catalyst, optionally free organophosphorus ligand, said one or more organophosphorus ligand degradation products, said one or more reaction byproducts, said one or more products, a polar solvent and a nonpolar solvent by phase separation wherein(i) the selectivity of the polar phase for the organophosphorus ligand with respect to the one or more products is expressed by a partition coefficient ratio Ef1 which is a value greater than about 2.5, (ii) the selectivity of the polar phase for the organophosphorus ligand with respect to the one or more organophosphorus ligand degradation products is expressed by a partition coefficient ratio Ef2 which is a value greater than about 2.5, and (iii) the selectivity of the polar phase for the organophosphorus ligand with respect to the one or more reaction byproducts is expressed by a partition coefficient ratio Ef3 which is a value greater than about 2.5.
Patent CA-2402724-A1 (CA)
Inventor: HIRAKAWA SHINICHI
IPC: B65D33/25
Filed: 2001-02-22
Abstract: In a bag 10 for packaging having a first face 10A and a second face 10B that are mutually opposite, a first line of weakness 100A (100B) and a second line of weakness 200A  (200B) and a third line of weakness 300A (300B) constituted by a plurality of breaks of perforation form arranged between the first line of weakness and the second line of weakness and having an inclination with respect to a prescribed unsealing direction L50are respectively formed in the first face and the-second face such that these are arranged in mutually parallel fashion, and the plurality of breaks of perforation form constituting the third line of weakness formed in the first face and the plurality of breaks of perforation form constituting the third line of weakness formed in the second face are formed inclined in mutually opposite directions with respect to the prescribed unsealing direction. In this way a finger-grip portion of suitable extent is formed at the unsealed aperture of the bag for packaging after unsealing.
Patent CA-2403092-A1 (CA)
Inventor: PFEFFERLE WILLIAM C
IPC: F23C6/04
Filed: 2001-03-14
Abstract: The present invention is a method, and an apparatus for practicing the method, that cre-ates a product stream (31) and a heat of reaction (39) from a fuel-rich fuel/air mixture (37) and then con-tacts the product stream with a sufficient quantity of additional air (30) to completely combust all of the fuel, to which air a portion of the heat of reaction has been transferred.
Patent CA-2404971-A1 (CA)
Title: Human protein kinases and protein kinase-like enzymes
Inventor: MARTINEZ RICARDO
IPC: A61P31/04
Filed: 2001-04-10
Abstract: The present invention relates to kinase polypeptides, nucleotide sequences encoding the kinase polypeptides, as well as various products and methods useful for the diagnosis and treatment of various kinase-related diseases and conditions. Through the use of a bioinformatics strategy, mammalian members of the of PTK's and STK's have been identified and their protein structure predicted.
Patent CA-2405162-A1 (CA)
Title: Soft crepe paper machine and press section thereof
Inventor: HULTCRANTZ MAGNUS
IPC: D21F3/04
Filed: 2001-05-11
Abstract: A soft crepe paper machine is disclosed which avoids compromise of prior machines on length, capital cost or high bulk, by providing a simplified machine comprising a wet section (1) with a press section having a press (11) with first and second press elements (12, 13), forming a press nip, through which a press felt (14) runs, a suction roll being arranged in the loop of the press felt before the press nip at a distance from the second press element, around which suction roll the press felt runs with a large wrap angle, and a drying cylinder (17) forming said second press element. Said first press element is either a solid press roll (12a), a suction press roll (12b), a variable crown press roll (12c), or a variable crown press roll (12d) the crown curve of which is controllable within at least two zones of the press roll.
Patent CA-2405462-A1 (CA)
Title: Revetements inorganiques modifies par des polymeres
Inventor: BARBER ROBERT FREDERICK
IPC: C09D1/08
Filed: 2001-04-04
Abstract: L'invention concerne une composition de revêtement à base de ciment anhydre constituée de 30 à 70 % en poids d'un ciment hydraulique, de 5 à 25 % de particules polymères possédant une Tg inférieure à 25 ·C et entre 5 et 50 % de particules diluantes minérales. Le rapport ciment/particules minérales et compris entre 5/1 et 1/1. Lorsqu'on les mélange à l'eau, ces compositions constituent des compositions de revêtement décoratives ou protectrices pouvant être appliquées à plusieurs substrats.
Patent CA-2407061-A1 (CA)
Title: A stationary induction machine and a cable therefor
Inventor: ARESKOUG CLAES
IPC: H01F27/10
Filed: 2001-04-19
Abstract: A stationary induction machine including a winding (2) including an elongate, flexible cable (1), having an electric lead (7), and a cooling device, arranged, with the aid of a coolant, to divert excess heat generated in the lead during operation of the induction machine, which lead is in the form of a tube and surrounds a continuous channel (10) for the circulation of said coolant. In accordance with the invention, the cable includes a cooling tube (4) of a polymer material that is arranged in the lead and forms said channel. The invention also relates to a cable for such an induction machine.
Patent CA-2407186-A1 (CA)
Inventor: PEROTTI SIMONE
IPC: B65H19/22
Filed: 2002-10-09
Abstract: The re-reeling machine comprises a feed assembly (5) for feeding tubular winding cores and a re-reeling assembly (3) with a revolver unit (57) on which the tubular winding cores (C) are set in order to wind on them pre-determined amounts of web-like material and form respective rolls (B) of wound web-like material. The revolver unit rotates about an axis of rotation (A) and has at least two supports (101, 102) for tubular cores, which are set in two angular positions with respect to said axis of rotation. The tubular-care feed assembly comprises a dispensing path (165, 171) for dispensing tubular cores to a core loader (181). The core loader is provided with a motion of approach to the revolver unit and a motion of following of the movement of the revolver unit, in order to transfer the tubular cores from the loader to the revolver unit.
Patent CA-2407804-A1 (CA)
Title: Nema-type ac power outlet connectors
Inventor: PULIZZI PETER S
IPC: H01R13/74
Filed: 2002-10-11
Abstract: A new NEMA-style AC power outlet connector is dis-closed that comprises a body portion and a shoulder por-tion, the body portion is configured for fitting into a standard cutout for a conventional IEC AC power outlet connector. In one version, the IEC AC power outlet con-nector is an IEC C13 AC power outlet connector having a rectangular mounting cutout with a height of about 1.28 inches and a width of about 0.98 inch. The new NEMA-style connector shoulder portion has a height of about 1.375 inches and a width of about 1.0625 inches and the body portion includes at least one opposing pair of elas-tic spring clips for retaining the new NEMA-style AC power outlet connector snapped into IEC C13 standard cut-out. The new NEMA-style AC power outlet connector is se-lected from the group consisting of NEMA 5-15R, 125 VAC, 15 amperes; NEMA 6-15R, 250 VAC, 15 amperes; NEMA 5-20R, 125 VAC, 20 amperes; and NEMA 6-20R, 250 VAC, 20 amperes, AC power outlet connectors. In another version the IEC AC power outlet connector is an IEC C19, 250 VAC, 16 ampere, connector with a rectangular mounting cutout, having a height of about 1.180 inches and a width of about 1.496 inches, the IEC C19 shoulder portion has a height of about 1.339 inches and a width of about 2.165 inches and includes a pair of screw mounting holes spaced apart a distance equal to 1.772 inches. The new NEMA-style AC power outlet connector is selected from the group con-sisting of NEMA 5-20R, 125 VAC, 20 amperes; and NEMA 6-208, 250 VAC, 20 amperes, AC power outlet connectors.      Corresponding IEC C13 and new NEMA AC power outlet con-nector modules made from 2-6 connectors are disclosed.
Patent CA-2408084-A1 (CA)
Inventor: HAWLEY STEPHEN A
IPC: G01S17/87
Filed: 2001-05-02
Abstract: A system and method are disclosed for enabling the selective monitoring of various regions of an aperture having a powered closure operative therein.  Each of plural, individually selectable emitters (32) is adapted to provide a narrow beam whose angle with respect to a horizontal plane is offset from the other emitters. All of the radiated beams lie in substantially the same plane in azimuth. A controller (38) responds to certain stimuli to selectively activate one or more of the emitters. The energy produced is monitored by a receiver (34) disposed within the same housing (36). The receiver (34) output is analyzed by the controller (38) to identify the presence of an obstacle in that portion of the aperture illuminated by the selected emitters (32).
Patent CA-2408176-A1 (CA)
Title: Multi-channel rf energy delivery with coagulum reduction
Inventor: NASAB MICHAEL
IPC: A61B18/14
Filed: 2001-05-14
Abstract: A system for efficient delivery of radio frequency (RF) energy to cardiac tissue with an ablation catheter used in catheter ablation, with new concept s regarding the interaction between RF energy and biological tissue. In addition, new insights into methods for coagulum reduction during RF ablatio n will be presented, and a quantitative model for ascertaining the propensity for coagulum formation during RF ablation will be introduced. Effective practical techniques are presented for multichannel simultaneous RF energy delivery with real-time calculation of the Coagulum Index, which estimates t he probability of coagulum formation. This information is used in a feedback an d control algorithm which effectively reduces the probability of coagulum formation during ablation. For each ablation channel, electrical coupling delivers an RF electrical current through an ablation electrode of the ablation catheter and a temperature sensor is positioned relative to the ablation electrode for measuring the temperature of cardiac tissue in contac t with the ablation electrode. A current sensor is provided within each channe l circuitry for measuring the current delivered through said electrical coupli ng and an information processor and RF output controller coupled to said temperature sensor and said currentsensor for estimating the likelihood of coagulum formation. When this functionality is propagated simultaneously through multiple ablation channels, the resulting linear or curvilinear lesi on is deeper with less gaps. Hence, the clinical result is improved due to improved lesion integrity.
Patent CA-2409705-A1 (CA)
Title: Gene responsible for stargardt-like dominant macular dystrophy
Inventor: LI WEN
IPC: C12Q1/68
Filed: 2001-05-11
Abstract: The gene responsible for Stargardt-like macular dystrophy has been identifie d, along with its normal allelic form. The mutant gene encodes a mutant protein  containing a frameshift mutation, resulting in abnormal fatty acid synthesis  and transport in the retina. Also disclosed are assays for Stargardt-like macular dystrophy and therapies.
Patent CA-2409989-A1 (CA)
Title: Methodes diagnostiques de la maladie de pompe et d'autres maladies de stockage lysosomique
Inventor: YOUNG SARAH P
IPC: G01N33/72
Filed: 2001-06-06
Abstract: L'invention concerne des procédés de criblage de sujets afin de rechercher des maladies de stockage lysosomique, de préférence, des maladies de stockage du glycogène, au moyen d'un tétrasaccharide en tant que biomarqueur. Dans un mode de réalisation préféré, on crible des sujets afin de rechercher la maladie de Pompe (par exemple, maladie de stockage du glycogène de type II). Elle concerne également des essais de criblage néonatal. Elle concerne, de plus, des procédés de contrôle de l'état clinique et de l'efficacité du traitement thérapeutique chez des sujets atteints. Elle concerne également des procédés de mesure d'un biomarqueur de tétrasaccharide par spectrométrie de masse en tandem, de préférence, en tant que partie d'un essai de criblage néonatal servant à rechercher la maladie de Pompe.
Patent CA-2416365-A1 (CA)
Title: Potato flakes
Inventor: SOINI HELENA AINO
IPC: A23L19/18
Filed: 2001-07-23
Abstract: Disclosed is a potato mash and the method for making the same. The potato mash can be used to produce food products such as mashed potatoes, potato patties, potato pancakes, and potato snacks. The potato mash can also be used to form dehydrated potato products such as flakes, flanules, granules, agglomerates, sheets, pieces, bits, flour, and particulates. The dehydrated potato products are suitable for use in a wide variety of food products, such as mashed potatoes, potato patties, potato pancakes, potato snacks, breads, gravies, and sauces. The food products made from the mash and/or from the dehydrated products produced therefrom have improved potato flavor and improved texture.  Especially preferred is an improved fabricated chip.
Patent CA-2419835-A1 (CA)
Inventor: DE SMET MARIE-ANNE
IPC: G01N23/04
Filed: 2003-02-25
Abstract: The non-destructive test of a structure (10) such as an aircraft fuselage is done by placing an X-ray source (16) on one side of the structure, and placing a digital camera (24) on the other side. The microcomputer (28) analyses the image output by the digital camera in real time. If this image is unusable, at least one setting of the source (16) is modified immediately and a new acquisition is made without wasting any time. The adjustment can then be made manually or using a slaving system. The adjustment may relate to the wave length of the X-ray beam, the dose level or the pose time if the fault concerned is related to the gray level of the image. If a directional source is being used, the defect may also have an influence on the sharpness of the image and may be caused by an alignment problem.
Patent CA-2419857-A1 (CA)
Title: System for decomposing organic compound
Inventor: KIMURA KAZUSHI
IPC: C02F1/28
Filed: 2003-02-26
Abstract: A system for decomposing a liquid or gaseous organic compound comprises a ultraviolet decomposition unit and an intermediate product treatment apparatus. The ultraviolet decomposition unit decomposes an organic compound contained in polluted liquid or polluted. gas by irradiating ultraviolet rays whose wavelength is less than 300nm to the polluted liquid or the polluted gas containing the organic compound. An acid electrolytic water feed pipe and an alkali electrolytic water feed pipe are respectively connected to the intermediate product treatment apparatus through valves to neutralize an intermediate product, which results from decomposition of the organic compound, for decomposition by selectively adding strong alkali electrolytic water and strong acid electrolytic water to the polluted liquid or the polluted gas containing the intermediate product.
Patent CA-2420270-A1 (CA)
Inventor: ROTHSCHILD WAYNE H
IPC: G07F17/32
Filed: 2003-02-28
Abstract: A web-based system for integrating casino gaming with non-casino interactive gaming comprises a central server system, a plurality of player-operated gaming machines, and a player-operating computing device. The central server system offers a plurality of wagering games. The gaming machines are located in a land-based casino and linked to the central server system by a reconfigurable, multi-site computer network such as an intranet. The computing device is remote from any land-based casino and linked to the central server system by the Internet. The wagering games may be conducted via either the gaming machines or the computing device. In one embodiment, each wagering game is offered in two distinct versions: basic and enhanced. The basic version is played over the network using JavaScript or other language. The enhanced version includes upgraded audiovisual content that is downloaded to and stored locally on the machine or computing device used to conduct the wagering game.
Patent CA-2423916-A1 (CA)
Inventor: VON DER ELTZ HERBERT
IPC: G01N33/58
Filed: 2001-09-26
Abstract: The present invention concerns new compounds comprising a branched linker and their use for producing conjugates for applications in diagnostic or therapeutic methods.
Patent CA-2425755-A1 (CA)
Inventor: KERR COLIN WATT
IPC: D06F58/20
Filed: 2001-10-11
Abstract: La présente invention concerne un dispositif permettant le traitement de tissus dans une sécheuse à culbutage pendant plusieurs cycles de séchage par culbutage. Le dispositif susmentionné comprend: un réservoir permettant de stocker une composition de traitement de tissus, des moyens conçus pour exposer à un écoulement d'air produit à l'intérieur de la sécheuse à culbutage ladite composition depuis le réservoir et/ou pour entrer directement en contact avec les tissus placés dans la sécheuse, mettant ainsi une partie de la composition de traitement en contact avec les tissus dans la sécheuse pendant le cycle de séchage par culbutage; des moyens permettant de fixer le dispositif à l'intérieur de la porte de la sécheuse, de préférence, un crochet et une ventouse, et éventuellement des moyens permettant d'indiquer à l'utilisateur que la composition de traitement de tissus a été totalement utilisée.