baber/WOPTO huggingface dataset:
Patent CA-2329361-A1 (CA)
Inventor: WOLMAN MICHAEL
IPC: B29D12/02
Filed: 1998-04-23
Abstract: Process for making Oxford type eyeglasses, which comprises the steps of: providing an elastic bridge, intended to connect the two lenses of the Oxford eyeglasses; inserting the ends of said bridge into a mold comprising two symmetrical halves, each of which is so shaped as to define a lens frame constituting the periphery of one of the lenses of the eyeglasses that it is intended to produce; injecting plastic matter into said mold, whereby to generate two symmetrical lens frames, the end portions of the bridge being enclosed in said lens frames, thus joining them together to generate an eyeglass frame; introducing said eyeglass frame into a mold defining the two lenses of the Oxford eyeglasses, and injecting plastic matter into said mold to mold said lenses, each within the corresponding lens frame, whereby to generate the finished eyeglasses.
Patent CA-2331429-A1 (CA)
Title: System and method for real-time updating service provider ratings
Inventor: STEIN JAMES
IPC: G06Q30/02
Filed: 2001-01-18
Abstract: Service providers are evaluated and rated according to criteria that includes customer satisfaction with the services provided by the service provider. If the service provider meets and/or exceeds certain predetermined criteria, the service provider is certified, and a list of certified companies together with a satisfaction rating, is posted on an Internet Web site maintained by the rating company for access by the consuming public. A member of the consuming public, wishing to use the service of a certified company, may register his/her credit card with the Rating Company. When the service is rendered, and paid for by the registered credit card, the payment is detected to trigger the sending of Internet e-mail to the consumer to solicit information as to the consumer's satisfaction with the service. A response to the Internet e-mail by the Rating Company is used to update on a real-time basis the customer satisfaction of the service provider that provided the service.
Patent CA-2331582-A1 (CA)
Inventor: RESCIO MARIAROSA
IPC: C11D1/22
Filed: 1999-05-13
Abstract: The present invention describes liquid acidic cleaning compositions suitable for cleaning bathroom surfaces comprising a homo or copolymer of vinylpyrrolidone, or a mixture thereof, a polysaccharide polymer, or a mixture thereof, an anionic surfactant, and an acid. These compositions deliver improved shine to the treated surface as well as improved next-time cleaning benefit on said surface.
Patent CA-2332808-A1 (CA)
Inventor: ITO SHINOBU
IPC: C07F9/655
Filed: 1999-05-14
Abstract: Preventives/remedies for skin diseases characterized by containing as the active ingredient compounds represented by general formula (1) or salts thereof, i.e., ascorbic acid derivatives which per se show no antioxidative activity but can be converted into compounds with antioxidative activity in vivo. In said formula R1 represents a group which is bonded to the carbon atom at the 2-position of the ascorbic acid skeleton via an ether or ester bond and can be converted into a hydroxyl group in vivo; and R2 to R4 may be the same or different and each represents hydroxy or a group derived therefrom.
Patent CA-2337087-A1 (CA)
Title: Magnetic toner, process for production thereof, and image forming method, apparatus and process cartridge using the toner
Inventor: HASHIMOTO AKIRA
IPC: G03G9/083
Filed: 2001-03-05
Abstract: A magnetic toner includes: magnetic toner particles each comprising at least a binder resin and magnetic toner, and inorganic fine powder. The magnetic toner has an average circularity of at least 0.970, and a magnetization of 10 - 50 Am2/kg at a magnetic field of 79.6 kA/m. The magnetic powder comprises at least magnetic iron oxide. The magnetic toner particles retain carbon in an amount of A and iron in an amount of B at surfaces thereof as measured by X-ray photoelectron spectroscopy, satisfying:      B/A < 0.001. The binder resin comprises a resin formed by polymerization of a monomer comprising at least styrene monomer. The magnetic toner has a residual styrene monomer content of less than 300 ppm, and contains at least 50 % by number of toner particles satisfying a relationship of: D/C ~ 0.02, wherein C represents a volume-average particle size of the magnetic toner, and D represents a minimum distance between the surface of a magnetic toner particle and magnetic powder particles contained in the magnetic toner particle. Owing to the above features, the magnetic toner can exhibit good electrohotographic performances, including excellent chargeability and little transfer-residual toner, even in a cleanerless-mode image forming system.
Patent CA-2338528-A1 (CA)
Inventor: SHUSTERMAN LARRY
IPC: G06F19/00
Filed: 1999-07-22
Abstract: La présente invention concerne un système de télésurveillance de patient (200) comprenant un vêtement (216), un dispositif de surveillance (214) et un distributeur automatique de médicaments (2700). Le vêtement, qui est conçu pour être porté par le patient, est également conçu pour renfermer au moins une sonde (500) en communication avec le corps du patient. Le vêtement comporte un connecteur (215) en communication avec la sonde. Le dispositif de surveillance, qui communique avec la sonde via le connecteur, est configuré pour échanger avec un poste central (100) des signaux caractéristiques de l'état du patient. Le distributeur de médicaments (2700) communique avec le dispositif de surveillance de façon à recevoir du dispositif de surveillance des commandes et transférer au dispositif de surveillance des signaux caractéristiques de l'état des doses de médicaments à administrer.
Patent CA-2339231-A1 (CA)
Inventor: WISNIEWSKI STEPHEN J
IPC: A61K8/72
Filed: 1999-08-02
Abstract: L'invention porte sur un procédé accroissant la pénétration transmembranaire d'agents bénéfiques à l'aide d'une préparation contenant des tensio-actifs lipidiques non ioniques à titre d'agent renforçateur, et les compositions y étant utilisées. On peut ainsi faire pénétrer dans la peau, les follicules pileux et les glandes sébacées à l'aide des susdites compositions différents agents actifs tels que des antipellicules, des activateurs capillaires, des retardateurs capillaires, des antiacné, des antivieillissement, des dépilatoires, et des décolorants.
Patent CA-2341340-A1 (CA)
Inventor: WOODS DONALD
IPC: C07K14/47
Filed: 1999-08-27
Abstract: La présente invention concerne une nouvelle classe de peptides cationiques à activité antimicrobienne. Dans cette invention, des exemples de peptides comprennent KWKSFIKKLTSAAKKVVTTAKPLALIS (SEQ ID NO:3) et KGWGSFFKKAAHVGKHVGKAALTHYL (SEQ ID NO:15). En outre, cette invention concerne des procédés d'inhibition de la prolifération de bactéries au moyen de ces peptides. Ces procédés sont utilisés pour traiter les infections respiratoires, par exemple chez les patients souffrant de fibrose kystique. De plus, ces procédés sont utilisés pour accélérer la subérification de blessure.
Patent CA-2342518-A1 (CA)
Title: Dopant diffusion blocking for optoelectronic devices using ina1as and/or ingaa1as
Inventor: GEVA MICHAEL
IPC: H01L31/10
Filed: 2001-03-30
Abstract: A method for decreasing the diffusion of dopant atoms in the active region, as well as the interdiffusion of different types of dopant atoms among adjacent doped regions, of optoelectronic devices is disclosed. The method of the present invention employs a plurality of InAlAs and/or InGaAlAs layers to avoid the direct contact between the dopant atoms and the active region, and between the dopant atoms in adjacent blocking structures of optoelectronic devices. A. semi-insulating buried ridge structure, as well as a ridge structure, in which the interdiffusion of different types of dopant atoms is suppressed are also disclosed.
Patent CA-2343531-A1 (CA)
Inventor: WANNER KLAUS
IPC: A61K31/40
Filed: 1999-09-03
Abstract: L'invention concerne des composés de la formule générale (I) dans laquelle R?1¿ à R?7¿, A?1¿, A?2¿, X et Z ont la signification mentionnée dans la description. Ces composés s'utilisent comme inhibiteurs d'absorption de GABA pour traiter des affections telles que par exemple l'épilepsie.
Patent CA-2344742-A1 (CA)
Title: Nucleic acids and proteins from cenarchaeum symbiosum
Inventor: SWANSON RONALD V
IPC: C07K14/195
Filed: 1999-09-29
Abstract: The present application relates to nucleic acids and polypeptides from Cenarchaeum symbiosum. Methods of making the polypeptides and antibodies against the polypeptides are also described.
Patent CA-2345455-A1 (CA)
Title: Method for producing a coupler based on fiber-fused connection
Inventor: NAGASAKI HIRONOBU
IPC: G02B6/38
Filed: 2001-04-27
Abstract: The object of this invention is to provide a method for producing a coupler based on fiber-fused connection which will enable simple, rapid production of a coupler in a highly productive manner, no matter how many optical fiber core lines may be involved or no matter how small their diameter may be. The method consists of placing a plurality of optical fiber cords 1,2 in parallel which comprise optical fiber core lines 3,4 covered with jackets 7,8 with resilient fibers 5,6 inserted between the periphery of the core lines and the jackets; cutting a specified point of the jacket of each optical fiber core line to divide the jacket into two limbs; sliding the divided limbs (9,9' and 10,10') of the jackets in opposite directions to expose thereby sections of the underlying optical fiber core lines, the exposed sections of optical fibers being brought into contact with each other, and heated to melt to form thereby a fusion-connected section 11; sliding back each jacket limb close to the fusion-connected section; and placing the fusion-connected section 11 together with the inward ends of jacket limbs in a protective case 12, a hardening resin 13 being introduced into the cavity within the protective case 12 to fill the cavity, and the resin being hardened to integrate the optical fiber cords with their connection within the protective case.
Patent CA-2349773-A1 (CA)
Title: Process to provide access control for and/or with respect to users accessing the internet from terminals, through a private access node, and layouts for the implementation of saidprocess
Inventor: PINAULT FRANCIS
IPC: G06F21/00
Filed: 2001-05-29
Abstract: A method is disclosed of controlling access for and/or vis-à-vis users who access a computer network enabling exchange of information, in particular the Internet, using terminals and via an access node that is shared or specific to an organization, for example a company's private automatic branch exchange, to which the terminals are connected to access the computer network via a server. The method temporarily stores, for downstream filtering, the multimedia data stream received from the computer network and addressed to a user terminal in response to an access request formulated from that terminal. The downstream filtering is applied in particular by means of an arrangement for authorizing or blocking transmission of the data stream to the terminal as a function of particular criteria. The criteria are independent of the terminal and the access provider.
Patent CA-2350000-A1 (CA)
Inventor: MULLINGER BERNHARD
IPC: A61M15/00
Filed: 2001-06-11
Abstract: An inhalation device has a container 2 for an aerosol volume inhaled via a channel 15 and a mouthpiece 14, said container being located within a housing 12. The aerosol, in particular vitamin A, is introduced from a cartridge 17 into the interior of the container 2 via a nebulizer 18. The breath flow in the inhalation device is controlled via a control means 5. Said control means keeps the inhalation flow essentially constant during the entire inhalation period.
Patent CA-2353129-A1 (CA)
Title: An information medium
Inventor: HOCHENBLEICHER GERHARD
IPC: G11B7/24094
Filed: 2001-07-16
Abstract: An information medium consists of an essentially circular or polygonal disk having at least two pairs of sides parallel to one another which have the same distance to one another in each pair.      To reliably read stored data from such an information medium at high speed, a hologram is disposed on at least one side of the disk at its centre or at the intersection of two crossing symmetry lines which may be reconstructed with a reference beam incident to the side at a right angle to a pattern consisting of essentially concentric circles, with the reference beam forming the axis of said pattern.
Patent CA-2353365-A1 (CA)
Inventor: GUERET JEAN-LOUIS H
IPC: B65D51/32
Filed: 2001-07-24
Abstract: La présente demande concerne un ensemble (1) pour le conditionnement et l'application d'un produit (P), notamment cosmétique, comprenant un premier logement (3) contenant le produit à distribuer (P), et un second logement (6 ) en communication avec le premier via au moins un passage (42), le second logeme nt (6) étant destiné à recevoir un organe d'application (14), solidaire d'un organe de préhension (13), apte à obturer de manière étanche une ouverture (9) délimit ée par un bord du second logement (6), le premier logement (3) étant associé à un mécanisme (30) apte, en réponse à une commande d'actionnement, à exercer une poussée sur le produit à l'intérieur du premier logement (3) de manière à en forcer le passage d'une quantité déterminée dans le second logement (6) au travers dudit (ou desdits) passage(s) (42), en vue de charger en surface et/ ou en profondeur, ledit organe d'application (14) avec ledit produit.
Patent CA-2356117-A1 (CA)
Title: Signalling method and telecommunication system
Inventor: RINNE MIKKO
IPC: H04B7/005
Filed: 1999-12-21
Abstract: A signaling method in a wireless digital telecommunication system between a base station and a terminal, where the signals between the base station and the terminal are generated from bursts comprising symbols, the bursts comprising a known training sequence. The symbols are used for generating a second training sequence of the same length as the known training sequence and a burst comprising said training sequence to be used for transmitting signalling messages. The number of training sequences used can be restricted to two, whereby conventional user data is sent in the burst comprising the known training sequence and information deviating from the conventional user data is sent by the burst comprising the second training sequence, and the stealing symbols in the burst can be used for specifying a signalling message to be transmitted.
Patent CA-2356183-A1 (CA)
Inventor: BALDEMAIR ROBERT
IPC: H04L27/26
Filed: 1999-12-21
Abstract: The invention relates to a method for suppressing narrow frequency bands during transmission of data by means of a multi-carrier method, e.g. DMT  (discrete multitone). A predetermined broad frequency band is divided into numerous subchannels having sub-carriers assigned thereto. The data to be transmitted is modulated in the transmitter by means of inverse discrete Fourier transformation (IDFT) and is demodulated in the receiver by discrete Fourier transformation (DFT). A pulse for compensating the side lobes which appear in the phase-out area is transmitted for each frequency range having a zero charge and extending between the subcarriers which are contained in the phase-out area or are adjacent to the phase-out area. Said pulse is respectively provided with a frequency range which resembles the side lobes that appear in the intermediate area. Said pulse is controlled according to the data values of the side lobes which appear in the intermediate areas, whereby the compensation pulse/s is/are orthogonally transmitted to the information-carrying subcarriers.
Patent CA-2358745-A1 (CA)
Title: Electricity generation equipment management system
Inventor: KUROKAWA TSUTOMU
IPC: H02J3/00
Filed: 2001-10-12
Abstract: A generator unit is installed locally to supply power to an electricity consumer. A management center monitors operation status of the generator unit and monitors the amount of electricity supplied to the electricity consumer by the generator unit. A service company performs maintenance and management for the generator unit based on instructions from the management center or the operation status of the generator unit. An electricity provider operating the generator unit bills the electricity consumer for an electricity supply service fee based on information sent to the management center. The resulting electricity generation equipment management system maintains and manages a generator unit without placing a burden on an electricity consumer, allowing efficient billing and payment of electricity supply service fees.
Patent CA-2358859-A1 (CA)
Inventor: GARCIA RAQUEL LOPEZ
IPC: C11D3/33
Filed: 1999-12-15
Abstract: The present invention relates to aqueous based heavy-duty liquid detergent compositions containing a modified alkylbenzene sulfonate surfactant (MABS), as co-surfactant (alkyl polyhydroxy fatty acid amide and/or alkyl amidopropyl dimethyl amine) and an aqueous liquid carrier. The MABS comprises a mixture of specific branched and non-branched alkylbenzene sulfonate compounds, which are further characterised by a 2/3-phenyl index of 160-275.
Patent CA-2360323-A1 (CA)
Inventor: BERGSTRESSER TAD
IPC: H05K3/24
Filed: 1999-12-01
Abstract: A laminate for use as a surface laminate in a multi-layer printed circuit board. The laminate is comprised of a film substrate (12) formed of a first polymeric material. At least one layer of a flash material (14) is applied t o a first side of the film substrate. At least one layer of copper (16) is disposed on the layer of flash material. An adhesive layer (18) formed of a second polymer material has a first surface that is attached to a second sid e of the film substrate.
Patent CA-2361000-A1 (CA)
Inventor: PAPUASHVILI MARINA N
IPC: A61K38/55
Filed: 2000-01-24
Abstract: L'invention concerne l'utilisation de l'inhibiteur de trypsine urinaire pour dépister un début du SIDA ainsi qu'un dispositif pour effectuer un dosage correspondant. La présente invention concerne aussi l'utilisation de l'inhibiteur de trypsine urinaire pour tester l'efficacité de médicaments anti-SIDA.
Patent CA-2363120-A1 (CA)
Title: Support d'impact pour panier de coulee
Inventor: CLARK MICHAEL ROBERT
IPC: B22D41/00
Filed: 2000-02-17
Abstract: L'invention concerne un support d'impact pour panier de coulée, constitué d'un matériau réfractaire, comprenant une base ayant une surface d'impact qui, en service, est orientée vers le haut pour recevoir le métal fondu, acier par exemple, déversé sur ledit support, et une paroi latérale s'étendant vers le haut à partir d'au moins une partie de la périphérie de la surface d'impact. Au moins une partie de l'intérieur, et une surface, de la paroi latérale, sont poreuses, et le support d'impact comprend des moyens d'alimentation d'un gaz, argon par exemple, vers l'intérieur poreux de la paroi latérale, afin que le gaz soit envoyé dans le métal fondu à partir de la surface poreuse de la paroi latérale. Le support d'impact peut être utilisé durant la coulée continue de l'acier.
Patent CA-2363301-A1 (CA)
Inventor: INGENHOVEN NIKOLAUS
IPC: B01L99/00
Filed: 2001-11-15
Abstract: The present invention concerns a device (1) for aspirating and dispensing liquid samples having a pump (2), which comprises a cylindrical chamber (3), a piston (4) movable in this cylindrical chamber, and a piston drive (5) engaging on the piston. The device additionally comprises a pulse generator (6), which -- to ef-fect the dispensing of samples from a liquid -- is implemented for generating pressure waves in this liquid and a tip (8) connected via a line (7) with the cylin-drical chamber (3), with the piston drive (5) comprising a first drive (9) and a second drive (10), implemented as a pulse generator (6). Such a device is char-acterized in that it comprises a channel (27) for rinsing or flushing the cylindrical chamber (3), with the channel (27) discharging into the cylindrical chamber (3).     Furthermore, the invention also concerns systems with, for example, 384 or more such devices which are arranged in an array.
Patent CA-2367343-A1 (CA)
Title: Rosin amine anti-fouling agents
Inventor: VOS MARCEL
IPC: A01N47/40
Filed: 2000-03-10
Abstract: The invention relates to new and known compounds as well as methods for preventing the attachment of aquatic organisms to surfaces which are submerg ed for extensive periods of time in water. More particularly, this invention relates to the protection of submerged surfaces with new isonitrile, formamide, isocyanate and isothiocyanate anti-fouling agents.
Patent CA-2371248-A1 (CA)
Inventor: MEZNER MICHAEL B
IPC: C01F7/56
Filed: 2000-03-21
Abstract: Le revêtement de cuve usé d'une cellule de réduction d'aluminium est exposé à une digestion acide pouvant être modulée, de sorte que soient produits un premier composant gazeux comprenant au moins une matière choisie dans le groupe formé de tétrafluorure de silicium, de fluorure d'hydrogène, d'acide cyanhydrique gazeux et de vapeur d'eau (26), et un composant en suspension constitué d'au moins une matière choisie dans le groupe formé de composés de calcium et magnésium, carbone, silice et sodium, et fer. Le premier composant gazeux est enlevé de l'autoclave de régénération et est porté à une température suffisamment élevée dans un appareil de chauffage/d'oxydation (38). La chaleur produite est récupérée dans une chaudière (42). Le fluorure d'hydrogène gazeux est épuré à l'eau (44) et transformé en acide hydrofluorique. Les gaz (56) provenant de l'épurateur à eau sont ensuite envoyés à un épurateur caustique (58), dans une phase de polissage, avant d'être rejetés dans l'atmosphère.
Patent CA-2379374-A1 (CA)
Inventor: CONNOR CHRISTOPHER WADE
IPC: G07F13/06
Filed: 2000-08-14
Abstract: La présente invention concerne un processus amélioré permettant de fournir un café personnalisé fraîchement infusé à la demande d'un consommateur, dans une grande gamme de variétés et de concentrations. Ce processus d'infusion destiné à fournir des quantités relativement importantes de cafés fraîchement infusés (et notamment des cafés individualisés en fonction de la variétés souhaitée, du corps, du caractère et/ou de la concentration) tels que choisis par des consommateurs individuels multiples juste avant d'être consommés. Ce système peut être facilement utilisé par le consommateur ou par toute autre personne (par exemple appartenant au personnel d'un restaurant) souhaitant obtenir cette boisson personnalisée. La maintenance de cet équipement ne requiert, en outre, qu'une attention personnelle très réduite de la part de son propriétaire/gestionnaire. Une  </= dilution différée >/=  d'un extrait concentré permet d'obtenir un système d'infusion de boisson qui offre immédiatement (lors de la sélection du consommateur) une dilution sélective (fondée sur les choix individuels du consommateur) d'un extrait de café fraîchement infusé après que cet extrait a été infusé et conservé sous la forme d'un extrait avant dilution. On peut aussi utiliser une formule  </= mélange différé >/=  et/ou  </= filtrage différé >/= .
Patent CA-2380355-A1 (CA)
Title: Secreted and transmembrane polypeptides and nucleic acids encoding the same
Inventor: WATANABE COLIN K
IPC: C07K19/00
Filed: 2000-08-24
Abstract: The present invention is directed to novel polypeptides and to nucleic acid molecules encoding those polypeptides. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptide s of the present invention and to methods for producing the polypeptides of th e present invention.