baber/WOPTO huggingface dataset:
Patent CA-2360221-A1 (CA)
Inventor: GEIST JOSHUA
IPC: H04L12/16
Filed: 2001-10-26
Abstract: ABSTRACT   A method and system for facilitating electronic commercial transactions involving intermediaries who host on-line malls, such as banks. The method includes specifying the type of information that an Internet shopper must provide in order to complete an electronic transaction on the Internet merchant's online store and the manner in which the purchase order information should be organized. The Internet merchant also configures the order processing software that is resident on its computer to match these specifications. Once the purchase order information is received by the Internet merchant's computer, it is loaded into the merchant relational database that is residing on the Internet merchant computer and the order processing software guides the Internet merchant through the order processing steps. The Internet merchant also sends this purchase order information and information relating to the status of the Internet shopper's purchase order to the customer management host server. An Internet shopper is able to check the status of his order from the Internet merchant's online store and the inventory status of one or more selected items by clicking on embedded links which then transmits the request to the customer management host server. Also an Internet merchant, wishing to market its online store to potential Internet shoppers, queries a relational database, residing on either the Internet merchant's computer or the customer management host server, for a list of potential Internet shoppers.
Patent CA-2361148-A1 (CA)
Title: Novel methods for cross-metathesis of terminal olefins
Inventor: BLACKWELL HELEN E
IPC: C08F4/74
Filed: 2000-01-26
Abstract: A method for the cross-metathesis of terminal olefins is disclosed. The method describes making disubstituted internal olefin products by contacting a first terminal olefin with another first terminal olefin to form a dimer and then contacting the dimer with a second terminal olefin in the presence of a catalyst having formula (I), where M may be Os or Ru, R and R1 may be the same or different and may be hydrogen or a substitutent group selected from C1-C20 alkyl, C2-C20 alkenyl, C2-C20 alkynyl, aryl, C1-C20 carboxylate, C1-C20 alkoxy, C2-C20 alkenyloxy, C2-C20 alkynyloxy, aryloxy, C2-C20 alkoxycarbonyl, C1-C20 alkylthio, C1-C20 alkylsulfonyl, and C1-C20 alkylsulfinyl. X and X1 may be the same or different and may be any anionic ligand. L and L1 may be the same or different and may be any neutral electron donor.
Patent CA-2361759-A1 (CA)
Title: Method of information collection and processing of sample's surface
Inventor: KIRPICHNIKOV ALEXEI PETROVICH
IPC: G01B21/30
Filed: 2000-02-07
Abstract: The applied method is implemented in AFM-microscopy to get space distributions of surface properties and layers, placed on it. This method includes successive reading in predetermined points of the surface under control of force curve and subsequent constructions of images of appropriate distributions of parameters extracted from these force curves. The peculiarity of the method is that reading of force curve is carried out by noting of values of cantilever's deviation force and/or coordinate of its fixed end and/or derivatives from cantilever's deviation force of coordinate of its fixed end at least in points of control of force curve. Upon that, characteristics and parameters of sample's surface and/or surface layers, for instance, presence, quantity and thickness of surface layers, coordinates of sample's surface and limits of surface layers, as well as adhesion, elastic and friction properties of surtace and layers, are diagnosed by a number of points of control and/or noted values of cantilever's deviation force and/or coordinate of its fixed end and/or derivatives from cantilever's deviation force of coordinate of its fixed end in appropriate points.
Patent CA-2364664-A1 (CA)
Title: Snowmobile exhaust system
Inventor: NISHIJIMA SHINICHI
IPC: B62M27/02
Filed: 2001-12-07
Abstract: A snowmobile has a frame construction that defines a recess above a drive unit. The recess is formed by a horizontal member and a pair of vertical members. A portion of t he exhaust system extends within the recess at a location above the drive unit.
Patent CA-2367818-A1 (CA)
Title: Method and apparatus for renewable mercury sorption
Inventor: CHANG RAMSAY
IPC: B01D53/64
Filed: 2002-01-16
Abstract: A method of removing trace contaminants, such as mercury, from a flue gas by passing the gas over a sorbent structure on which is coated a renewable layer of sorbent. The sorbent structure can be a tube or plate and can be porous or non-porous and is placed inside a duct through which the flue gas flows. The sorbent particles comprise noble metal or activated carbon particles and can be injected into the gas stream before it passes over the sorbent structures. The sorbent structures can be periodically recoated with sorbent while the gas is still flowing.
Patent CA-2367992-A1 (CA)
Title: Ice maker
Inventor: TCHOUGOUNOV ANDREI
IPC: F25C1/04
Filed: 2000-03-21
Abstract: An ice maker includes a mold (12) and an auger (14). The mold has at least one cavity (32) with a bottom surface (52), and is configured for containing water therein for freezing into ice. The auger has a shaft (42) with at least one flight (50) attached thereto, the shaft including a top end and a base end with the base end being rotatably mounted in the bottom surface of the at least one mold cavity. The shaft extends substantially vertically through the mold cavity and is configured to rotate and thereby push the ice out of the mold cavity. The shaft and/or at least one flight has an inward taper in a direction heading from the base end to the top end of the shaft.
Patent CA-2368322-A1 (CA)
Inventor: HELD ANDREAS
IPC: G06T5/00
Filed: 2002-01-17
Abstract: The present invention relates to a method for correcting at least one colour of a photographic image including at least one pattern area or image pattern with a predictably known colour or memory colour, said image being transferred to a digital representation, wherein the method comprises the following steps: said at least one pattern area or image pattern is being detected with respect to its presence and its location, and preferably also with respect to its dimensions; an existing colour in the at least one detected pattern area or image pattern is being determined; at least one replacement colour value (memory colour) is being provided, said value being related to the respective at least one pattern area or image pattern and the determined existing colour is replaced by said at least one replacement colour value, to correct the colour in the image pattern or image area.
Patent CA-2370471-A1 (CA)
Inventor: MEDVINSKY SASHA
IPC: H04L29/06
Filed: 2000-04-07
Abstract: L'invention concerne un système qui permet d'utiliser un certificat délivré par le fabricant pour authentifier un appareil de téléphonie sans cordon (CTA) lors de l'inscription auprès d'un réseau de téléphonie Internet. En réponse à la fourniture du certificat délivré par le fabricant, un autre certificat est délivré, qui permet à l'appareil CTA d'être reconnu par un réseau de téléphonie Internet particulier. Le système inclut un procédé d'exploitation d'un adapteur de téléphonie par câble dans un réseau de téléphonie Internet. Le procédé consiste à enregistrer le certificat délivré par le fabricant dans l'adapteur de téléphonie par câble, à fournir le certificat délivré par le fabricant au réseau de téléphonie, à recevoir un certificat délivré par le réseau, et à s'inscrire auprès du réseau de téléphonie pour recevoir des services de téléphonie au moyen du certificat délivré par le réseau.
Patent CA-2371769-A1 (CA)
Title: Marques en relief et procede d'utilisation de ces dernieres pour fixer des elements
Inventor: MEHRABI SEYED TAGHI
IPC: A47B88/493
Filed: 2000-05-04
Abstract: On décrit une pluralité d'éléments (11, 12, 13) qui sont destinés à être attachés les uns aux autres et qui possèdent des points saillants de fixation (160), un ensemble formé de ces mêmes éléments, un procédé permettant d'attacher les éléments (11, 12, 13) les uns aux autres à l'aide des points de fixation (160) et un procédé permettant de créer un ensemble au moyen de la fixation de ces éléments (11, 12, 13) les uns aux autres.
Patent CA-2372741-A1 (CA)
Inventor: SODE KOJI
IPC: C12N1/19
Filed: 2000-05-01
Abstract: L'invention concerne une glucose-déshydrogénase modifiée qui se caractérise en ce que, dans une glucose-déshydrogénase hydrosoluble accompagnée de quinone de pyrrolo-quinoléine en tant que co-enzyme, un ou plusieurs restes d'acide aminé dans une zone spécifique ont été substitués par un ou plusieurs restes d'acide aminé. Ladite PQQGDH modifiée présente une affinité améliorée pour le glucose.
Patent CA-2376777-A1 (CA)
Title: Family information management system
Inventor: MCCONNELL THEODORE VAN FOSSEN
IPC: G06Q10/00
Filed: 2000-06-13
Abstract: A computer assisted integrated family information management system and method of managing information within members of a family, where the system allows family members to maintain contact, while also receiving helpful, and often necessary, information regarding a family's daily activities. The family information management system includes a central control module containing at least one family data file, at least one user interface system for transferring information to and receiving information from the family data file of the central control module, and at least one information source connected to the central control module from which relevant family information is obtained. The information obtained from the information source is processed with information stored in the family data file of the central control module to create value-added family information which is accessible in the central control module through the user interface system. A method for assisting family members and a method for developing consumer understanding information relating to family lifestyles related to the family information management system is also provided.
Patent CA-2377450-A1 (CA)
Title: Allergen-containing milk for allergy treatment
Inventor: CHING-HSAING HSU
IPC: C07K14/435
Filed: 2002-03-20
Abstract: A milk composition that includes a heterologous non-milk allergen is administered to a subject to suppress allergen-specific IgE production in the subject.
Patent CA-2380020-A1 (CA)
Inventor: DERSHEM STEPHEN M
IPC: C07C67/08
Filed: 2000-07-25
Abstract: L'invention concerne des monomères d'acrylate de faible viscosité ainsi que des compositions associées qui présentent une excellente résistance à l'humidité (et qui sont, de ce fait, beaucoup moins sujettes à des problèmes de brusque rejet de l'humidité absorbée (<= popcorning >=)), d'excellentes propriétés de manutention (c'est-à-dire qu'elles existent généralement sous forme d'un matériau fluide qui ne nécessite pas l'addition de solvant pour faciliter son utilisation), et d'excellentes propriétés de fonctionnement (par exemple, de bonnes propriétés diélectriques).
Patent CA-2381016-A1 (CA)
Inventor: YUN YEONG-HYUN
IPC: H04L29/08
Filed: 2002-04-08
Abstract: A unified interprocess communication system, and a unified interprocess communication method, which are compatible with different hardware and software. The unified interprocess communication system can be used with any equipment, regardless of the communication method used. The unified interprocess communication (UIPC) method is highly portable because the UIPC method introduces a device independent access layer (DIA) into the system and loosely couples the interprocess communication to each hardware device.
Patent CA-2383502-A1 (CA)
Title: A method of coating bare, untreated metal substrates
Inventor: NEWTON DAVID
IPC: B05D7/14
Filed: 2001-04-11
Abstract: The invention provides a method for coating bare, untreated metal substrates  wherein a coating composition comprising one or more particularly defined additives is applied directly to a bare metal substrate which has not been chemically and/or mechanically altered. The method requires the steps of (i)  providing a bare, untreated metal substrate, the substrate being substantial ly free of mechanical and/or chemical alterations, (ii) applying a two-componen t urethane coating composition directly to the bare, untreated metal substrate  so as to make a coated metal substrate, and (iii) sanding at least a portion  of the coated metal substrate within one hour from the time the two-componen t urethane coating composition was applied to the bare, untreated metal substrate. The resulting coated metal substrate has an initial adhesion loss  of less than 20% as measured by a cross hatch adhesion test per ASTM D-3359 93.
Patent CA-2386145-A1 (CA)
Inventor: KLEBERT GERHARD
IPC: F16K37/00
Filed: 2000-09-28
Abstract: L'invention concerne un système et un procédé de diagnostic, notamment pour soupape (2) actionnable par un régulateur de déplacement (9) par l'intermédiaire d'un mécanisme d'entraînement (6). Ce système comprend un capteur (12) pour les bruits de structure et un dispositif (14) pour évaluer un signal de mesure (13) enregistré. Pour détecter d'éventuelles erreurs, il est prévu d'évaluer une zone spectrale supérieure à 50 kHz. Si l'intensité du signal mesuré dépasse une valeur-seuil déterminée dans cette plage spectrale, un signal de message d'erreur est produit. Pour détecter d'éventuelles erreurs, le bruit dû à la cavitation est ainsi principalement évalué.
Patent CA-2386314-A1 (CA)
Inventor: MEANS C MITCH
IPC: E21B47/00
Filed: 2000-10-20
Abstract: The present invention provides a system that monitors and controls the precipitation of asphaltenes in a formation fluid by using a sensor (35) to make a direct real-time on-site measurement of the relative concentration asphaltenes from at least one location at a wellsite or in a pipeline. Using a processor (145) to compare sequential measurements, the system of the present invention can trigger the addition of additives in response to a change in asphaltene concentration in the formation fluid, preventing precipitation.
Patent CA-2386511-A1 (CA)
Title: Sealed gas burner assembly
Inventor: STEVENS WILLIAM E T
IPC: F23Q3/00
Filed: 1991-12-24
Abstract: A sealed gas burner assembly (1) provides fast spark ignition of the primary air/gas mixture by supporting the electrode (47, 101) in an electrically insulative member (51, 103) that is disposed in a fluid-tight sealing engagement through the electrode aperture (31) of a burner head, whereby ignition is facilitated by providing an ignition port (32) directly adjacent an exterior terminal end portion (59, 111) of the electrode. The burner head (5) has a low profile defined partly by a circumferential curved side-wall (31) which eliminates turbulence in secondary airflow to the burner ports during high burner rates. A venturi tube (35) providing the primary air/gas mixture to the burner and ignition is fully contained within an internal chamber (5, 7) of the burner head. The assembly is detachably secured to the burner opening (71) of a range top through a twist lock engagement (75, 81) therewith, and is also provided with a seal (93) to prevent spillovers from leaking between the assembly and the range top into the burner box.
Patent CA-2386665-A1 (CA)
Title: Selective re-entry tool for multiple tubing completions and method of using
Inventor: PRINGLE RONALD E
IPC: E21B23/12
Filed: 2000-07-28
Abstract: A selective re-entry tool (46) is provided that allows an operator at the earth's surface to perform intervention operations in one or more completion strings (10) by allowing remote discrimination and orientation of a tool string (44) to a target location in a single comingling completion string (20). The selective re-entry tool (46) may include a carrier body (48) having a navigation port (50) extending longitudinally therethrough, and an orienting key (60) movably connected to the carrier body (48) and releasably engageable with a discriminator groove (70) in a tubing string (20) to align the navigation port (50) with a predetermined one of a plurality of branch tubings (26, 28) in the tubing string (20). The re-entry tool (46) may further include a locking dog (54) movably connected to the carrier body (48) and releasably engageable with a locking recess (54) in the tubing string (20) to prevent rotation of the carrier body (48) after the navigation port (50) has been aligned with the predetermined one of the plurality of branch tubings (26, 28).
Patent CA-2386726-A1 (CA)
Title: Combination bucket/breaker apparatus for excavator boom stick
Inventor: UNDERWOOD LOWELL A
IPC: E02F3/96
Filed: 2002-05-17
Abstract: An excavating machine, representatively a tracked excavator has a boom stick portion on which both an excavating bucket and a hydraulic breaker are mounted for hydraulically driven pivotal movement between first and second limit positions. With the breaker in its first limit position, the bucket may be swung away from its first limit position and used independently of the breaker for digging operations. Similarly, with the bucket in its first limit position, the breaker may be swung away from its first limit position and used independently of the breaker for refusal material-breaking operations. Thus, the same excavating machine may be used for both digging and breaking operations without the previous necessity of changing out excavating apparatus on the boom stick. A specially designed electrical and hydraulic circuit is provided which permits the positional control of both the bucket and the breaker with the same control device typically used to control the pivotal orientation of an excavating bucket.
Patent CA-2387939-A1 (CA)
Title: Ultra low frequency transducer and loud speaker comprising same
Inventor: IRBY STEVEN M
IPC: H04R9/06
Filed: 2000-10-20
Abstract: An ultra low frequency transducer or subwoofer for automotive speaker systems with a concave diaphragm and a pleated surround.    Preferably, the periphery of the diaphragm is square or rectangular and sized to be substantially coextensive with the front of the speaker housing or cabinet. In this way, air displacement in the subwoofer is maximized for a given size of enclosure, and thus so is the loudness of the speaker.    The transducer typically includes a frame or basket with a square front for supporting the periphery of the diaphragm. The preferred diaphragm includes a convex surround with pleated corners. For increased durability, trusses are formed in the diaphragm.
Patent CA-2388246-A1 (CA)
Inventor: HOSHUYAMA IZUMI
IPC: H01M50/494
Filed: 2000-10-20
Abstract: A heat-resistant microporous film which comprises a thermoplastic resin havi ng a crystal melting point of 140 to 300 ~C and has a layer structure formed in  the direction of thickness, wherein the layer structure comprises 5 to 100 %  of a layer defined by (A) below and 0 to 95 % of a layer defined by (B) belo w: (A) a layer having only micropores which are voids within a spherulite, and (B) a layer having micropores which are voids within a spherulite and micropores which are voids being present between spherulites.
Patent CA-2388268-A1 (CA)
Inventor: JIA ZONGCHAO
IPC: G16B15/20
Filed: 2002-05-30
Abstract: The present invention provides methods for determining the structure and/or function of one or more domains of a cation-dependent (and preferably calcium-dependent) polypeptide (particularly a calcium-dependent enzyme, which may be a protease such as calpain) in the presence of one or more cations. The invention further provides methods for identifying a ligand having the ability to bind to one or more ligand-binding domains (LBDs) of a cation-dependent (and preferably calcium-dependent) polypeptide, and ligands identified by these methods. The invention also provides methods of treating or preventing physical disorders in animals using these ligands.
Patent CA-2391258-A1 (CA)
Inventor: HOME WILLIAM
IPC: F16K31/02
Filed: 2002-06-25
Abstract: A solenoid valve assembly for controlling gas supply and opening and closing gas supply with a regulation function generally includes a solenoid valve assembly having a housing, a diaphragm assembly, a first and second solenoid valves, a first and second valve bodies, a first and second terminals of positive: and negative poles, a first and second wire winding assemblies, a first and second "E" type cores; a first and second "T" type cores, springs; and brackets of the first and second valves, wherein a mall power is required for the opening and closing of diaphragms because of the adopted indirect opening capability of this valve.
Patent CA-2393102-A1 (CA)
Title: Power source apparatus
Inventor: OOBA TSUNETOSHI
IPC: H02J1/10
Filed: 2001-10-02
Abstract: A power source apparatus with a saving in wiring, large noise immunity and an additional function is achieved by connecting AC input bus lines (Vin +), (Vin-), DC output bus lines (Vo+), (Vo-) and a current balance signal bus line (CB) for connecting first, second, third power source units 1, 2, 3 through connectors to form a module power source and connecting an additional function unit 4 for adding a predetermined additional function to the module power source using the bus lines to this module power source through a connector.
Patent CA-2395188-A1 (CA)
Title: Arrangement and rotor for screening of pulp
Inventor: PELKIO ARI
IPC: D21D5/02
Filed: 2000-11-22
Abstract: The present invention relates to an arrangement and a rotor for screening of pulp. The arrangement and rotor according to the invention are especially suitable for the screening of chemical and mechanical pulps, i.e. fiber suspensions of the wood processing industry.     A characteristic feature of the arrangement and rotor according to the invention is that inside the rotor (16) there is arranged at least one dilution liquid chamber (24', 24", 24"') restricted by a surface of the rotor (16), which surface is provided with means for connecting said at least one chamber (24', 24", 24"') with the screening space defined between the rotor and the screen drum in such a way that dilution liquid from said at least one chamber (24', 24", 24"') is brought into the screening space at a distance of at least 20 mm from the inner surface of the screen drum (14).
Patent CA-2396199-A1 (CA)
Inventor: STREET LESLIE JOSEPH
IPC: A61P25/22
Filed: 2001-01-08
Abstract: L'invention concerne une classe de dérivés de pyrazino[2,3-d]pyridazine, possédant un cycloalkyle, un phényle éventuellement substitué ou un substituant hétéroaryle en position 5, une fraction alcoxy substituée en position 3, et une série de substituants en position 2, constituée de ligands sélectifs destinés à des récepteurs GABA¿A?, présentant en particulier une affinité élevée pour les sous-unités .alpha.2 et/ou .alpha.3 et/ou .alpha.5 de ceux-ci, et utilisés de manière avantageuse dans le traitement et/ou la prévention de troubles indésirables du système nerveux central, notamment l'anxiété, les convulsions, et les troubles cognitifs.
Patent CA-2399512-A1 (CA)
Inventor: MAS RIBES JOAN-MARIA
IPC: G06F21/53
Filed: 2001-03-06
Abstract: A mobile code linked to a certificate including at least a resource requirements list (RRL) including those resources needed by the mobile code to be properly executable plus those resources that are known a priori to be accessed when executing the mobile code. The unique certificate contains additionally an issuer of the certificate information identifying the entity issuing the certificate, a subject information identifying the mobile code to which the certificate is referred, and a validity period information stating the period of time within which the certificate is valid. When downloading or uploading a mobile code the RRL is transferred to the user informing the user of the resource requirements of the mobile code. An execution environment is provided in an execution peer of the user, the execution environment defining at least the resource access policy that will be applied to the mobile code on execution.