baber/WOPTO huggingface dataset:
Patent CA-2325828-C (CA)
Title: Method and apparatus for media data transmission
Inventor: JONES ANNE
IPC: H04N19/00
Filed: 1999-01-13
Granted: 2007-07-10
Abstract: Methods and apparatuses for processing media data for transmission in a data communication medium. A set of data indicates how to transmit a time related sequence of media data according to a transmission protocol. The set of data, includes a time related sequence of data which is associated with the time related sequence of media data. The set of data may be utilized by a digital processing system to transmit the time related sequence of media data (e.g., by packets generated according to the transmission protocol and the set of data).
Patent CA-2331484-C (CA)
Inventor: SIMCIK MARK E
IPC: G07B17/00
Filed: 1999-10-15
Granted: 2004-12-07
Abstract: In a franking system, a postal security device (PSD) is used to account for postage dispensation, and generate digital signatures for inclusion in postage indicia to authenticate same. In accordance with the invention, the PSD includes multiple crypto processors which participate in franking transactions and generate the digital signatures in a multiplexed manner. Each crypto processor verifies the accounting of postage dispensation leading to and including the transactions in which the crypto processor participates. In addition, the crypto processors re-create transaction records and store them therein in a distributed manner.
Patent CA-2333135-C (CA)
Inventor: MUN HYUN-JUNG
IPC: H04W76/02
Filed: 2000-04-12
Granted: 2004-05-25
Abstract: There is provided a method for controlling gated transmission of a dedicated channel signal in a W-CDMA  communication system. In the W-CDMA communication system, a dedicated control channel has 15 slots in one frame, each slot includes a TFCI bit, a TPC bit, and a pilot bit, and the dedicated control channel and a dedicated data channel for transmitting packet data are multiplexed prior to transmission. In an embodiment of the present invention, a base station transmits to a mobile station a gated transmission command message including a gating rate and a gated transmission start time for gated transmission of the dedicated control channel signal, if no data exists on the dedicated data channel for a predetermined period of time.      Then, the base station transmits the dedicated control channel signal in a gated mode at the gated transmission start time set in the gated transmission command message.
Patent CA-2336077-C (CA)
Title: Activated aluminosilicate binder
Inventor: KO SUZ-CHUNG
IPC: C04B7/21
Filed: 1999-06-29
Granted: 2007-08-21
Abstract: The invention describes an activated aluminosilicate binder containing aluminosilicates, calcium sulphate and an activator containing alkali metal salts, wherein the aluminosilicates are selected from the group consisting of blast furnace slag, clay, marl and industrial by-products such as fly ash with the proviso that the A12O3 content is great er than 5 % by weight, wherein blast furnace slag is present in an amount of less than 35 % by weight and wherein cement kiln dust in an amount of from I to 20 % by weight is added to the mixture as an activator.
Patent CA-2337878-C (CA)
Title: High conductivity aluminum fin alloy
Inventor: GALLERNEAULT WILLARD MARK TRUM
IPC: C22F1/00
Filed: 1999-07-23
Granted: 2004-04-20
Abstract: An improved aluminum alloy fin stock is described having both a high strength and a high thermal conductivity. The fin stock contains 1.2 - 1.8% Fe, 0.7 - 0.95 % Si, 0.3 - 0.5 % Mn, and the balance Al, and is produced by continuously strip casting the alloy at a cooling rate greater than 10 °C/sec., cold rolling the re-roll sheet to an intermediate gauge, annealing the sheet and cold rolling the sheet to final gauge. This fin stock has a conductivity after brazing of greater than 49.0 % IACS.
Patent CA-2338505-C (CA)
Title: Latch bolt assembly for use with a rectangular or circular door latch cavity
Inventor: HUANG KUO JUI
IPC: E05C1/16
Filed: 2001-02-27
Granted: 2005-01-11
Abstract: A latch bolt assembly comprises a latch bolt device, a faceplate, and a positioning sleeve. The latch bolt device comprises a cylindrical casing, a latch bolt, and an anti-theft pin, the latch bolt and the anti-theft pin being extendible out an end of the cylindrical casing or retracted into the cylindrical casing. The end of the cylindrical casing includes a flange on an outer periphery thereof and two protrusions on the outer periphery thereof adjacent to the flange. The cylindrical casing further includes a rib formed on the outer periphery thereof. The faceplate comprises an opening so as to be mounted around the cylindrical casing of the latch bolt device and positioned between the flange and the protrusions. The positioning sleeve is mounted around the cylindrical casing of the latch bolt device and rotatably positioned between the protrusions and the rib. One of the faceplate and the positioning sleeve is selected to engage with the cylindrical casing of the latch bolt device.
Patent CA-2341383-C (CA)
Title: Smoking method and apparatus therefor
Inventor: SAITO HIROSHI
IPC: A23B4/052
Filed: 1999-09-09
Granted: 2005-01-25
Abstract: An inlet (11a) and an exit (11b) are formed at opposite ends of a chamber (11), and transporting means (12) is moved into the chamber from the inlet toward the outlet. The transporting means is constituted to transport a plurality of works (19) at predetermined intervals. Disposed within the chamber is a pair of electrode plates (13, 14) along the longitudinal direction of the transporting means and at predetermined distances from the works, respectively so as to interpose the works between the pair of electrode plates. Smoke to be adhered to and infiltrated into works is constitutionally generated by smoke generating means (16) and introduced into the chamber. Applied between the pair of electrode plates is a DC voltage or AC voltage of 7 kV to 15 kV by a high voltage generating circuit, and works are grounded. This reduces the amount of electric power consumption, downsizes the apparatus, and renders the smoke to uniformly adheres to and infiltrates into works, to thereby improve the quality of smoked foods.
Patent CA-2344211-C (CA)
Title: Device for applying a product on keratinous fibres
Inventor: GUERET JEAN-LOUIS
IPC: A45D40/26
Filed: 2000-05-19
Granted: 2005-04-26
Abstract: The invention concerns a device for applying a product on keratinous fibres, in particular eyelashes (C) or eyebrows, comprising a stem provided with an application element including teeth connected to a support (8), the teeth having a lateral surface extending between the support and their free end. The invention is characterised in that the lateral surface of at least part of the teeth (11) comprises raised areas and/or has at least an angular portion.
Patent CA-2344982-C (CA)
Inventor: BRUNTZ JORDAN S
IPC: D06F34/28
Filed: 2001-04-25
Granted: 2006-04-04
Abstract: A delay start method of washing laundry allows laundry to be placed in the spin basket of a washing machine, with liquid detergent added to the fabric softener dispenser. After a selected time delay has expired, the basket is spun so as to discharge the detergent onto the laundry. A wash cycle is then started and operated in a normal manner.
Patent CA-2347952-C (CA)
Inventor: FINNERAN JAMES G
IPC: B65D21/02
Filed: 1999-10-22
Granted: 2008-06-10
Abstract: Une plaque (2) de flacons comprend une plaque de base (4) présentant des parties saillantes (8) espacées les unes des autres pour former des compartiments (10) destinés à contenir des flacons, ainsi que des ouvertures (12) permettant l'écoulement de liquides ou de gaz afin de chauffer ou de refroidir les flacons. La plaque (2) de flacons peut comporter un couvercle (22) et utiliser une structure à étages multiples présentant une ou plusieurs entretoises (16) se fixant à la plaque de base (4), mutuellement, ou au couvercle (22) afin de faire varier la hauteur de la plaque (2) de flacons de manière à recevoir des flacons de tailles différentes. La plaque (2) de flacons ne flotte pas dans l'eau, elle peut recevoir des flacons contenant des solvants volatiles et contenir des flacons individuels.
Patent CA-2350697-C (CA)
Inventor: KATO KINYA
IPC: C02F1/76
Filed: 2001-06-14
Granted: 2004-11-23
Abstract: The invention is an apparatus for treating a gas containing organic substances such as solvents to remove the substances in order to prevent environmental pollution. The invention addresses several problems found in existing systems where organic solvents are not eliminated to the desirable level in a waste water stream. The apparatus of the present invention for treating a gas containing a substance to be decomposed comprises adsorption means equipped with an adsorbent for adsorbing the substance to be decomposed, steam introduction means for bringing steam into contact with the adsorbent, condensation means for obtaining a condensed liquid containing the substance to be decomposed from the steam containing the substance, a reaction tank, condensed liquid supply means for supplying the condensed liquid to the reaction tank, hypochlorous acid supply means for supplying a solution containing hypochlorous acid to the reaction tank, and light irradiation means for irradiating the reaction tank with light.
Patent CA-2361303-C (CA)
Title: Presse pour preparer des comprimes
Inventor: KAMEOKA NORIO
IPC: B30B11/08
Filed: 2000-01-27
Granted: 2007-11-20
Abstract: L'invention concerne un maillet de compression, présentant une excellente résistance à la corrosion, et une excellente fiabilité, traité par dépôt de chrome dopé N et approprié pour un maillet de machine à comprimer destinée à mouler des comprimés contenant des substances acides ou des substances adhésives.
Patent CA-2367955-C (CA)
Title: Abc1 polypeptide and methods and reagents for modulating cholesterol levels
Inventor: PIMSTONE SIMON N
IPC: A61K39/00
Filed: 2000-03-15
Granted: 2009-05-19
Abstract: The invention features ABC1 nucleic acids and polypeptides for the diagnosis and treatment of abnormal cholesterol regulation. The invention also features methods for identifying compounds fo r modulating cholesterol levels in an animal (e.g., a human).
Patent CA-2369906-C (CA)
Inventor: MASUDA HIROJI
IPC: H01S3/23
Filed: 2002-01-31
Granted: 2012-05-15
Abstract: This invention relates to the following four structures for attaining a flat gain spectrum over a wide wavelength region. The first structure relates to a Roman amplifier where a tellurite fiber is pumped with two wavelengths having a predetermined difference. The second structure relates to a Raman amplifier or an optical communication system employing a tellurite fiber and a silica fiber. The third structure relates to an optical fiber amplifier employing an Erbium-doped tellurite fiber of which Erbium concentration is low. The fourth structure relates to an optical fiber amplifier employing a rare-earth doped fiber such as the Erbium-doped fiber and a tellurite fiber.
Patent CA-2378214-C (CA)
Inventor: FUJIWARA TADASHI
IPC: F02N11/04
Filed: 2000-06-22
Granted: 2007-02-27
Abstract: L'invention concerne un dispositif de démarrage/arrêt d'un moteur de véhicule dans lequel une poulie du vilebrequin permet de commander une machine auxiliaire à travers une courroie sans fin installée à l'extrémité d'un arbre à vilebrequin s'étendant d'un bloc moteur et un moteur de démarreur permet de démarrer l'arbre à vilebrequin logé dans l'espace intérieur de la poulie du vilebrequin. Le moteur du démarreur comprend un rotor présentant des aimants permanents fixés sur la surface périphérique interne de la paroi périphérique de la poulie du vilebrequin et un stator comprenant des bobines fixées sur la surface extérieure d'un garde-chaîne. Le moteur du démarreur, servant à relancer automatiquement le moteur une fois ce dernier est arrêté, peut être assemblé de manière compacte.
Patent CA-2379696-C (CA)
Inventor: KRENNING ERIC PAUL
IPC: A61K38/00
Filed: 2000-07-17
Granted: 2009-09-15
Abstract: The invention relates to the use of the combination of a first compound which is lysine, or an amino acid or other proteinaceous moiety having a free amino group with a pKa substantially similar or equal to that of lysine, or pharmaceutically ac-ceptable salts or carboxyl derivatives thereof, and a second compound, which is a positively charged compound, or pharmaceutically acceptable salts or carboxyl derivatives thereof, for the preparation of a composition for inhibiting renal uptake of substances, in particular proteins or peptides, that may be damaging to the kidneys, and that are used for therapeutical or diagnostic purposes. The combination consists advantageously of lysine and arginine.
Patent CA-2383287-C (CA)
Inventor: GROSSE BOWING WALTER
IPC: C10M105/54
Filed: 2000-08-29
Granted: 2009-11-17
Abstract: The invention relates to the use of formulations containing selected fluorinated components for reducing friction between conveyor systems and the containers transported thereon.
Patent CA-2386553-C (CA)
Title: Fabric care composition
Inventor: PARKER ANDREW PHILIP
IPC: C11D3/37
Filed: 2000-09-26
Granted: 2010-02-16
Abstract: A fabric care composition comprises a polymeric material which is capable of self cross-linking and/or of reacting with cellulose together with one or more textile compatible carriers, wherein the polymeric material comprises one or more poly(oxyalkylene) groups having an end group which comprises one or more amino groups or derivatives of said amino groups.  The compositions may be used to treat fabric as part of a laundering process and improve the surface colour definition of the fabric following multiple washings.
Patent CA-2396624-C (CA)
Title: Railway switch machine motor control apparatus
Inventor: BOZIO ROBERT P
IPC: H02P7/00
Filed: 2001-01-23
Granted: 2004-09-14
Abstract: A motor control apparatus (52) for a reversible motor (54) of a railway switch machine includes a conditional power source (50) having an output voltage (96). A motor control circuit includes inputs (+, -) for inputting the voltage from the power source, inputs for inputting a normal signal (N) and a reverse signal (R), two output terminals (98, 100) for electrical connection to two input terminals (68, 70) of the reversible motor (54), and a relay logic circuit including a pair of double pole, double throw relays (56, 58). The contacts of these relays output the voltage to the two output terminals (98, 100) in response to the normal signal (N), output an inverted polarity of the voltage to the two output terminals (98, 100) in response to the reverse signal (R), and short the two output terminals (98, 100) in response to absence of both of the normal and reverse signals.
Patent CA-2396988-C (CA)
Title: System and method for assessing the security posture of a network and having a graphical user interface
Inventor: MILLER CLIFFORD
IPC: G06F21/57
Filed: 2001-02-02
Granted: 2007-05-01
Abstract: A graphical user inferface is contained on a computer screen and used for determining the vulnerability posture of a network. A system design window displays network items of a network map that are representative of different network elements contained within the network. The respective network icons are linked together in an arrangement corresponding to how network elements are interconnected within the network. Selected portions of the network map turn a different color indicative of a vulnerability that has been established for that portion of the network after a vulnerability posture of the network has been established.
Patent CA-2407566-C (CA)
Title: Method for controlling machines and an information system for operating a machine
Inventor: FLEUTER MARKUS
IPC: G05B19/4063
Filed: 2001-04-07
Granted: 2009-09-15
Abstract: The invention relates to a method for controlling machines, especially decanters and separators, according to which operational states, such as current consumption, temperature, conveying speeds, etc. are detected on the machine and are compiled and stored in a computer. The data is subsequently transmitted to a second computer in order to be able to analyze this data. The analysis involves the comparison of the actual state with a set state in order to, in the case of a deviation located outside of the tolerance zone, generate an error message that is then automatically output by the second computer to a peripheral unit and/or to additional computers. To this end, an adaptive multi-layer mathematical model of the machine and of the process is generated. According to the invention, an information system for operating a machine is also provided with which the control method can be executed. Potential error states on the machine can be identified early by the automatic detection and relaying of the operational states so that they can be intervened with before damage occurs.
Patent CA-2410852-C (CA)
Title: 1-amino-alkylcyclohexanes utilises comme antagonistes des recepteurs 5-ht3 et neuronaux nicotiniques
Inventor: KAUSS VALERJANS
IPC: A61P25/04
Filed: 2001-06-19
Granted: 2007-04-24
Abstract: Certains 1-aminoalkylcyclohexanes sont des antagonistes des récepteurs 5HT3 et nicotiniques actifs systématiquement et sont utiles dans l'inhibition de la progression ou dans le soulagement d'états résultant de perturbations de la transmission sérotoninergique ou nicotinergique leur conférant une large gamme d'utilités dans le traitement de troubles du système nerveux central. L'invention a trait à des compositions pharmaceutiques les contenant à cet effet et à leur procédé de production, de même qu'à une méthode de traitement d'états soulagés par l'utilisation d'un antagoniste des récepteurs 5HT3 ou nicotiniques neuronaux.
Patent CA-2411853-C (CA)
Inventor: KIUCHI MASATO
IPC: B44F1/12
Filed: 2001-06-08
Granted: 2007-01-30
Abstract: This invention provides authenticity discriminable printed matter in which a latent image cannot be visually identified under ordinary visible light but appears upon being irradiated with UV rays. A basic image is formed on a base material. The basic image is made of a latent image portion and latent image peripheral portion. The latent image portion and latent image peripheral portion cannot be visually discriminated, and each of them is formed from a set of dots continuously laid out at a predetermined period. The resolution of the dots of the latent image portion is different from that of the dots of the latent image peripheral portion. The latent image portion and latent image peripheral portion have the same percent dot area per unit area and different dot peripheral lengths (contour lengths) per unit area. The latent image portion and latent image peripheral portion are printed by color fluorescent ink, thus obtaining printed matter.
Patent CA-2422712-C (CA)
Title: Compound waveform gasket for low closure force emi shielding applications
Inventor: ZHANG KAI
IPC: F16J15/10
Filed: 2001-10-02
Granted: 2010-01-12
Abstract: A resilient EMI shielding and/or environmental sealing gasket for interposition between a first interface surface and an oppositely-disposed second interface surface. The gasket is formed of an elongate body of indefinite length which extends along a longitudinal axis. The body includes base and apex surfaces, and opposing first and second lateral surfaces which extend intermediate the base and apex surfaces. The base surface itself extends along the length the body as configured for proximally supporting the gasket on the first interface surface. The apex surface, in turn, extends radially from the longitudinal axis for distal contact with the second interface surface, and further extends along the longitudinal axis as defining a first waveform profile characterized as having a first periodic series of alternating first high and low amplitude intervals. The second lateral surface also extends along the longitudinal axis as defining a second waveform profile which is disposed generally transverse to the first waveform profile and which is similarly characterized as having a second profile series of alternating second high and low amplitude intervals. The gasket so formed is deformable under a predetermined compressive force between the first and second interface surfaces into a stressed orientation characterized in that the body is deflected intermediate the base and apex surfaces.
Patent CA-2427505-C (CA)
Title: Projection system employing two light sources or two light valves
Inventor: KIM TAE-HEE
IPC: G02B27/18
Filed: 2003-05-01
Granted: 2007-08-07
Abstract: A projection system employing two light sources or two light valves is provided. The projection system includes first and second light sources, which are separated by a predetermined distance from each other and radiate single white light in parallel in the same direction; first and second spiral lens discs, which are composed of cylindrical lens cells arranged in a spiral shape and separate the single white light incident from the first and second light sources into multi white light by converting a rotational motion of the cylindrical lens cells into a rectilinear movement of a cylindrical lens array; first and second spectroscopes, which separate the multi white light incident from the first and second spiral lens discs into a plurality of color light beams having different wavelength bands; first and second light valves, which modulate the plurality of color light beams incident from the first and second spectroscopes according to an image signal in order to form an image; and first and second projection lenses, which project the color light beams modulated by the first and second light valves onto a screen to display the image. Accordingly, projection system improves the light emission efficiency and color balance of an image displayed on a screen and expands a color gamut.
Patent CA-2428119-C (CA)
Title: Produit de brasage a bas point de fusion
Inventor: WIJENBERG JACQUES HUBERT OLGA
IPC: C25D3/56
Filed: 2001-10-30
Granted: 2008-01-08
Abstract: L'invention concerne un produit de brasage d'aluminium, telle une feuille de brasage, qui comprend un substrat (1) de base en alliage d'aluminium. Cet alliage d'aluminium comprend du silicium à raison de 2 à 18 % en poids, et présente sur au moins une surface extérieure une couche (2) contenant du nickel ; une couche (3) déposée séparément est appliquée sur une face de la couche (2) contenant du nickel, ladite couche (3) contenant un métal tel que le substrat (1) de base aluminium et toutes les couches extérieures à celui-ci forment ensemble une matière de remplissage métallique à température liquidus comprise entre 490 et 570 ·C. L'invention concerne aussi un procédé de fabrication de ce produit de brasage d'aluminium et un ensemble brasé contenant au moins un composant fait du produit de brasage d'aluminium.
Patent CA-2428496-C (CA)
Inventor: TONDO FABRICE
IPC: B21D1/02
Filed: 2001-11-14
Granted: 2009-06-23
Abstract: The invention concerns a measuring metal plate (5), with dimension adapted to be positioned between the upper roll assembly and the lower roll assembly of a flattener, comprising positioning means (60, 61, 62) for being positioned relative to the roll in the flattening direction, and strain gauges (51) for measuring elastic deformations of the plate when the flattener is being clamped, said strain gauges being fixed on the plate so as to form several transverse rows (51 to 56) of gauges located each perpendicular to one of said roll, on the surface of the plane opposite said roll.
Patent CA-2431586-C (CA)
Title: Antibiotic/benzoyl peroxide dispenser
Inventor: VISHNUPAD MOHAN
IPC: B65D81/32
Filed: 2001-12-12
Granted: 2007-11-13
Abstract: Two separate compositions, one containing an antibiotic and one containing benzoyl peroxide are packaged within and dispensed from a common dispenser.  More particularly, a dual dispenser contains i) a first composition that is substantially anhydrous and includes a polar solvent, an antibiotic and a thickening agent selected from the group consisting of acrylic acid polymers and polyacrylamides; and ii) a second composition containing benzoyl peroxide or, alternatively, a retinoid. By packaging these two anti-acne active ingredients in this manner, long shelflife and convenient dispensing and application are provided.