baber/WOPTO huggingface dataset:
Patent CA-2395870-C (CA)
Inventor: NEERGAARD RICHARD
IPC: C11D17/00
Filed: 2000-12-27
Granted: 2009-12-08
Abstract: The invention relates to a composition for use in a dishwasher. The inventive composition is characterized by a base composition in the form of a tablet which becomes active substantially during the main wash cycle of the dishwasher. At least one separate zone in or on said tablet is provided with a substance that becomes active substantially during the rinse cycle of the dishwasher and with at least one substance that prevents limescale build-up in the dishwasher and/or on the washed articles. The inventive composition further comprises agents that guarantee that at least the substance that becomes active substantially during the rinse cycle of the dishwasher is at least mainly released at the beginning of the rinse cycle at the earliest.
Patent CA-2403831-C (CA)
Title: Coating and binding agent for pharmaceutical formulations having improved storage stability
Inventor: PETEREIT HANS-ULRICH
IPC: A61K47/10
Filed: 2001-02-27
Granted: 2009-11-24
Abstract: The invention relates to a process for the preparation of a coating and binding agent for oral or dermal pharmaceutical forms, essentially consisting of (a) a copolymer consisting of free-radical-polymerized C1 to C4 esters of acrylic or methacrylic acid and further (meth)acrylate monomers which contain functional tertiary ammonium groups, the coplymer being present in powdered form having an average particle size of 1 - 40 µm, (b) 3 to 15% by weight, based on (a), of an emulsifier having an HLB of at least 14 and (c) 5 to 50% by weight, based on (a), of a C12- to C18-monocarboxylic acid or a C12- to C18-hydroxyl compound, the components (a), (b) and (c) being blended or mixed with one another with or without addition of water and if appropriate with addition of a pharmaceutical active compound and further customary additives and the coating and binding agent being produced from the mixture by melting, casting, spreading or spraying. The invention further relates to the coating and binding agent itself.
Patent CA-2403939-C (CA)
Title: Method and apparatus for driving a digital display by distributing pwm pulses over time
Inventor: VAN DE VEN ANTONY
IPC: H04N5/66
Filed: 2001-03-26
Granted: 2012-03-27
Abstract: This invention provides a method and apparatus to distribute pulses of a pulse width modulated signal over a time period. When applied to a digital display, the invention provides a signal representing the digital data comprising a plurality of smaller pulses distributed over the refresh time period to drive the display element. A logic circuit is provided to generate a plurality of combinable signals so that the incoming data can be combined with the signals to determine the mix of signals generated as a final output. The individual signals are generated by identifying the lowest order active bit of a counter that is subdividing the appropriate time period into smaller time divisions and generating a pulse on one of a plurality of outputs with each unique lowest order bit identified ouptut on a separate output and successive common lowest order bits identified generating pulses on the same output.
Patent CA-2409665-C (CA)
Title: Nouvelle composition
Inventor: TROFAST EVA
IPC: A61K31/58
Filed: 2001-05-17
Granted: 2010-03-30
Abstract: L'invention concerne une nouvelle composition pharmaceutique utilise dans le traitement de troubles respiratoires tels que l'asthme, la rhinite et la broncho-pneumopathie chronique obstructive.
Patent CA-2411402-C (CA)
Inventor: TAMURA MASARU
IPC: B65D51/20
Filed: 2001-12-19
Granted: 2011-01-04
Abstract: La présente invention concerne un bouchon (1) de remplissage de résine synthétique, qui comprend un corps de bouchon (2) étroitement adapté à un tube (24) d'embouchure de bouteille destiné à ouvrir un orifice de remplissage, et un corps (15) de bouchon extérieur vissé sur le corps (2) de bouchon ou dévissé de celui-ci, destiné à fermer et ouvrir cet orifice de remplissage. Une première partie (5) de verrouillage est formée sur le corps (2) de ce bouchon au niveau de la partie centrale périphérique externe du tube (3) adapté, une seconde partie (23) destinée à verrouiller à partir du dessous de la première partie (4) de verrouillage est placée sur un tube (22) de verrouillage formé d'un bloc avec une partie (5) de verrouillage extérieure via l'élément de cassure de celle-ci. La résistance du raccord du corps (2) du bouchon au tube (24) d'embouchure de bouteille est réglée de sorte que ce corps (2) de bouchon puisse être retiré manuellement, permettant ainsi de facilement séparer ce bouchon (1) de remplissage du tube (24) d'embouchure de bouteille.
Patent CA-2418009-C (CA)
Inventor: WATANABE MASAEI
IPC: B60K26/04
Filed: 2001-08-07
Granted: 2007-09-04
Abstract: When an automobile is stopping or traveling at a speed lower than a predetermined speed, an accelerator interlocking member (26) and an accelerator function follow-up member (28) are magnetically coupled, and accelerator mal-operation is prevented by releasing them from magnetic coupling, while when a car speed during normal travel which is higher than the predetermined value is detected, a normal travel securing device (100) locks the accelerator interlocking member (26) and accelerator function follow-up member (28), which are magnetically coupled, so as to couple them mechanically, thus integrally coupling the accelerator interlocking member and accelerator function follow-up member to prevent release from magnetic coupling during normal travel; thus overtaking and hill-climbing travel can be reliably effected.
Patent CA-2419786-C (CA)
Title: Item dispensing system network
Inventor: PERIN JOSEPH C JR
IPC: G07G1/00
Filed: 2001-08-13
Granted: 2010-08-03
Abstract: An item dispensing system (144) having an item dispenser (149), a controller (145) and a fault store (154) for storing fault thresholds and faults. A true state of a fault is stored in the fault store in response to an operating state of the item dispensing system being equal to the fault threshold, and an alarm is generated in response to the true state of the fault. The fault thresholds can represent operating states that normally lead to the item dispensing system going out of service, for example, a low dispenser inventory. The item dispensing system is connected to a communications link (160) and a computer (161) and the alarm is provided to the computer to facilitate a servicing of the item dispensing system. A method or operating such an item dispensing system and associated network is also provided.
Patent CA-2425409-C (CA)
Inventor: CHAPUT CHRISTOPHE
IPC: C04B35/488
Filed: 2003-04-17
Granted: 2011-03-29
Abstract: A composite target is placed in a chamber (14). The target is in the form of a bar (20)made of ceramic powder and it presents composition that is not uniform in the longitudinal direction. At least one substrate (10) is introduced into the chamber in order to have formed thereon a ceramic coating with a composition gradient. The top face of the bar is swept by an electron beam so as to melt the bar material at its top face and form a vapor cloud in the chamber under low pressure. A bar (20) is used that presents a plurality of superposed layers of different compositions, with the composition within each layer being uniform over the entire cross-section of the bar. Each layer of the bar comprises zirconia and at least one oxide selected from the oxides of nickel, cobalt, iron, yttrium, hafnium, cerium, lanthanum, tantalum, niobium, scandium, samarium, gadolinium, dysprosium, ytterbium, and aluminum.
Patent CA-2426905-C (CA)
Title: Procede et appareil destines aux transmissions de donnees a haut debit de paquets et aux transmissions de donnees a faible retard
Inventor: LUNDBY STEIN A
IPC: H04W72/04
Filed: 2001-10-24
Granted: 2015-10-20
Abstract: Dans un système de communication sans fil (50), procédé destiné à la transmission combinée de données par paquets et de données à faible retard. Dans un mode de réalisation, une voie de signalisation parallèle fournit un message aux récepteurs (56, 58, 60) indiquant un récipient cible de paquets de données. Le message identifie également les canaux de transmission utilisés pour la transmission de données par paquets. Chaque récepteur ne peut ensuite décoder sélectivement que les paquets dans lesquels le message identifie le récepteur comme récepteur cible. Les paquets de données stockés dans un tampon sont ignorés si le récepteur cible est une autre unité mobile. Dans un autre mode de réalisation, le message est envoyé de façon concurrentielle avec le paquet de données dans une voie parallèle. Dans un troisième mode de réalisation, le message est inséré dans une transmission de données à débit élevé.
Patent CA-2428969-C (CA)
Inventor: DUBINSKY VLADIMIR
IPC: G01V1/36
Filed: 2001-11-14
Granted: 2007-06-12
Abstract: A method for eliminating the tool mode signal from a received combined signa l (120) including both tool mode and formation mode components, uses a signal from a reference receiver (112) that is consists primarily of the tool mode signal (122). A transfer function is derived relating the time reversed combined signal and the time reversed reference signal and used to predict t he tool mode portion of the combined signal. Subtracting the predicted tool mod e portion of the combined signal from the combined signal gives an estimate of the formation mode component.
Patent CA-2429249-C (CA)
Inventor: RUSSELL GORDON I
IPC: C23F13/00
Filed: 2001-11-16
Granted: 2008-02-26
Abstract: A cathodic protection system for corrosion protection of metallic structures in contact with aqueous solutions such as salt water and calcium chloride brine. The system employs anode chambers containing hydroxide anolytes segregated from the electrolyte containing chloride by an ion-exchange membrane. The anode and the structures to be protected are coupled to voltage and current sources impressing current at the immersed surfaces of metallic structures to maintain these surfaces close to an equipotential and covered with a bound layer of polarized hydroxide. The preferred embodiment is used in connection with stainless steel holding tanks and associated equipment used to circulate calcium chloride brine to freeze whole muscle turkeys. When the brine and the anolyte contact the membrane, a bi-ionic potential forms across the membrane that drives the counter-directed transport of ions through the membrane, thereby preventing the anodic production of C12. Additionally, pH  control is employed and a controller is coupled to one or more of a series of reference electrodes used to monitor the potential differences between the electrodes and the metal surfaces to be cathodically protected. If the potential difference falls outside of a predetermined range, due to changing exposure conditions and/or operating parameters, the applied voltage is adjusted so that the current from the anode produces a polarized and alkaline protective film at the metallic surfaces of the holding tank and associated equipment so as to counteract and overcome the corrosive properties of the brine.
Patent CA-2442357-C (CA)
Inventor: DELANGE RICHARD W
IPC: F16L15/06
Filed: 2002-03-19
Granted: 2010-02-16
Abstract: A threaded connection (10) for tubular members comprising a box connector (12,14) having axially spaced threaded sections (20,22) and a thread-free section (24) therebetween, the threaded sections of the box connector defining a two-step thread, a pin connector (16,18) having axially spaced threaded sections (26,28) and a thread-free section therebetween, the threads in the box connector mating with the threads on the pin connector, there being at least one annular relief (34,36) in the thread-free portion of at least one of the pin connector and the box connector, an axially facing pin torque shoulder (32) being formed on the box connector, a metal-to-metal seal (24,30) being formed between the thread-free sections of the pin and box connectors when the pin torqueshoulder and the box torque shoulder are engaged, the annularrelief being adjacent the metal-to-metal seal.
Patent CA-2442694-C (CA)
Inventor: VIDAL KARINE
IPC: A23K1/16
Filed: 2002-03-15
Granted: 2012-03-06
Abstract: The present invention pertains to osteoprotegerin obtainable from milk sources, in particular human and bovine milk. The present invention also relates to the use thereof for preparing an ingestible preparation and/or a pharmaceutical composition, in particular to the use of such a preparation/composition for preventing or treating disorders associated with bone metabolism and immune function.
Patent CA-2444145-C (CA)
Inventor: SINISTERRA RUBEN D M
IPC: A61K9/14
Filed: 2002-04-09
Granted: 2009-11-10
Abstract: Preparation of AT1 receptors antagonists formulations using the cyclodextrin s, their derivatives and/or biodegradable polymers for the treatment of arteria l hypertension, other cardiovascular disease and their complications. Until no w, no applications using the AT11 receptor antagonists and cyclodextrins or derivatives and/or biodegradable polymers for the treatment of arterial hypertension, other cardiovascular diseases and their complications, was fou nd in the technical state of art. The present invention is characterized by the combination of two different technologies: one is the molecular encapsulatio n of AT11 receptor antagonists in cyclodextrins and the other is the microencapsulation in biodegradable polymers. It also comprises the increase of the effectiveness of the AT11 receptor antagonists as well as an increase in their bio-availability. The present invention comprises a new more effective alternative for the treatment of arterial hypertension, other cardiovascular diseases and their complications.
Patent CA-2447176-C (CA)
Inventor: MEYER MARTIN WOLFGANG
IPC: H01L33/48
Filed: 2003-10-28
Granted: 2008-12-30
Abstract: Described are an optical signal coupling for two vehicles coupled with one another and a conductive coupling which contains such a signal coupling. The signal coupling has a first and a second coupling part each of which is carried by a respective one of the vehicles and between which the optical signals are transmitted. The first coupling part contains a sending device which creates the optical signals to be transmitted, and the second coupling part contains a receiving device which detects the transmitted optical signals.
Patent CA-2447546-C (CA)
Title: System architecture for scan line non-linearity compensation in a ros system
Inventor: NEARY MICHAEL B
IPC: G03G15/05
Filed: 2003-10-31
Granted: 2007-08-07
Abstract: A system architecture for scanned non-linearity correction in a printer uses any raster output scanner having scanned non-linearity profile previously stored in memory from a test station installed with any pixel board. The pixel board includes a correction table register wherein the pixel board utilizes the scanned non-linearity profile of the raster output scanner to calculate the correction table register to correct for pixel misregistration.
Patent CA-2452055-C (CA)
Inventor: SAHINES THOMAS P
IPC: G01N33/49
Filed: 2002-06-25
Granted: 2007-01-09
Abstract: A system for automatically collecting and separating whole blood into its components is described. The system includes a console (100), which contains all motors, pumps, sensors, valves and control circuitry, and a unique disposable set (480) that includes a cassette (490) supporting a centrifuge (515) with an improved design, pump interfaces with an improved design, component and solution bags (570), and tubing (550). Various processes are implemented using a specific disposable set for each process which allows automatic identification of the process to be performed by the console.
Patent CA-2458378-C (CA)
Title: Membrane poreuse et methode de fabrication connexe
Inventor: MORIKAWA HIROFUMI
IPC: H01M50/429
Filed: 2003-05-27
Granted: 2013-04-02
Abstract: L'invention concerne une membrane poreuse à haute résistance, hautement perméable à l'eau, et à performance d'arrêt élevée, comprenant à la fois une structure tridimensionnelle de type treillis et une structure sphérique, la membrane poreuse pouvant être utilisée en tant que membrane poreuse dans le traitement de l'eau, en tant que séparateur dans une batterie, en tant que membrane chargée, en tant que pile à combustible, et en tant que membrane poreuse dans la purification du sang.
Patent CA-2461055-C (CA)
Title: Digital transmission system with enhanced data multiplexing in vsb transmission system
Inventor: CHOI IN HWAN
IPC: H04N19/89
Filed: 2004-03-16
Granted: 2012-12-18
Abstract: A digital VSB transmission system and enhanced data multiplexing method are disclosed. When 1/2 enhanced data coded at a rate of 1/2 and 1/4 enhanced data at a rate of 1/4 are transmitted, timing jitter in MPEG of VSB receiver can be reduced and the size of input buffer in MPEG decoder of the VSB receiver can be reduced by multiplexing the 1/2 enhanced data packet and the 1/4 data packet at predetermined intervals. Multiplexing the 1/2 enhanced data packet and the 1/4 data packet by grouping increases the reception performance of the 1/4 enhanced data. Multiplexing the 1/2 enhanced data packet and the 1/4 data packet alternatively reduces the MPEG timing fitter in the VSB receiver and increases the reception performance of the 1/4 enhanced data.
Patent CA-2461940-C (CA)
Title: Perforateur a repetition pour tubing
Inventor: PARKER ROBERT
IPC: E21B43/112
Filed: 2002-10-18
Granted: 2009-09-15
Abstract: L'invention concerne un appareil perforateur permettant de découper de manière répétée des trous à de multiples emplacements sélectionnés d'un tubing disposé dans un puits de forage. Ledit appareil est activé afin d'effectuer des opérations de découpe répétées à l'aide d'un mécanisme de soupape de régulation de fluide qui régule le déplacement directionnel opposé d'un piston connecté à l'élément de découpe de l'appareil perforateur.
Patent CA-2462885-C (CA)
Title: Lightweight apparatus for screeding and vibrating uncured concrete surfaces
Inventor: QUENZI PHILIP J
IPC: E01C19/41
Filed: 2002-10-08
Granted: 2012-03-20
Abstract: A lightweight screeding apparatus for screeding and smoothing an uncured concrete surface includes a concrete surface working member, such as vibrating beam or member, and a grade setting device adjustably mounted to said vibrating beam. The screeding apparatus may include a wheeled support which at least partially supports the vibrating beam and/or the grade setting device. The wheels of the wheeled support may be powered or driven to assist an operator in moving the screeding apparatus over and through the uncured concrete. The grade setting device is vertically adjustable to set or indicate the desired grade of the concrete surface as the screeding apparatus is moved over and through the uncured concrete. The grade setting device may be adjusted by means of a laser plane responsive control system.
Patent CA-2467867-C (CA)
Inventor: LONG WILLIAM F
IPC: A61K41/00
Filed: 2004-05-21
Granted: 2012-01-03
Abstract: Il s'agit d'un dispositif et d'une méthode qui permettent de résoudre la dynamique de réaction des composés photoréactifs à partir des signaux optiques à résolution temporelle altérés par un champ magnétique extérieur. Le dispositif comprend une bobine ou un aimant qui permet d'appliquer un champ magnétique à une zone d'intérêt (ROI), Ledit dispositif comprend de plus une lampe ou un laser pour éclairer la ROI avec un faisceau de sonde. Une fibre optique recueille la lumière émise par le faisceau de la sonde; et un ordinateur analyse la lumière recueillie.
Patent CA-2473213-C (CA)
Title: Method of starting up operation of fuel cell at low temperature
Inventor: HAYASHI KATSUMI
IPC: H01M8/04
Filed: 2004-07-08
Granted: 2011-02-08
Abstract: When it is detected that the temperature of the fuel cell stack is at the freezing temperature of water or less (step S1), an operation mode using a freezing temperature starting up operation control map is selected (step S2). Freezing temperature starting up operation of the fuel cell stack is performed according to the freezing temperature starting up operation control map (step S3). Then, when it is detected that the temperature of the fuel cell stack exceeds the freezing temperature (step S4), the operation mode using the freezing temperature starting up operation control map is switched to an operation mode using a normal starting up operation control map (step S5). Thus, normal starting up operation is performed according to the normal starting up control map (step S6).
Patent CA-2487816-C (CA)
Inventor: KOVARA TERRY M
IPC: B08B13/00
Filed: 2003-05-21
Granted: 2008-09-16
Abstract: An automated sprayer (20) for spraying the walls of a shower enclosure with a liquid cleanser dispenses the cleanser using a pumping system (28) and rotatable spray head (32). The sprayer (20) has a showerhead mountable housing (24) with an adjustable hanger (26). There is a portion of the housing (24) for supporting a bottle (22) of cleanser in an inverted fashion. The bottle (22) is vented through a piercing post (98). A single motor both drives the pump (28) and rotates the spray head (32).
Patent CA-2490865-C (CA)
Inventor: ROMANYSZYN MICHAEL T
IPC: B02C19/06
Filed: 2001-07-05
Granted: 2009-01-13
Abstract: An apparatus (5) for treating fluids includes a frame (6) for supporting a pump (7) and a manifold (8) therein, using any suitable nozzle assembly disposed in the housing (9). The manifold (8) includes an inlet, a diverter, an elbow (14) and an elbow (15). The inlet couples to an outlet (11) of the pump (7). The housing (9) includes inlets, an outlet (23), and detents. The vortex nozzle assembly includes an access port and methods for measuring physical properties as the fluid flows.
Patent CA-2496889-C (CA)
Title: Multiway valve
Inventor: BULGARELLI CESARE
IPC: A61M1/14
Filed: 2003-08-05
Granted: 2010-10-05
Abstract: What is provided is a flow shut-off element, particularly for use in the medical field of peritoneal dialysis, consisting of a valve body (2) having an inner cavity (3) and a plurality of accesses (4, 5, 6); a selector having a projecting portion inserted into the inner cavity of the valve body and movable relatively to the latter into a predetermined number of operating positions to create predetermined paths in which the fluid flow is permitted and/or shut off between the said accesses. Also provided is an auxiliary element interposed in a removable way between the valve body and the selector, this element having positioning means to enable an operator to determine when one of the said predetermined operating positions of the selector has been reached.
Patent CA-2497063-C (CA)
Inventor: PISTNER DENNIS H
IPC: B65D19/00
Filed: 2003-09-02
Granted: 2009-09-15
Abstract: L'invention concerne un élément support léger (40), ou un article, préparé à partir de papier ondulé utilisé en remplacement d'articles en bois tels que billes, planches, plateaux et analogues. Les éléments support (40) possèdent un rapport résistance sur poids élevé et font faire des économies sur les coûts de transport et de carburant. Les éléments support (40) sont construits en rouleaux continus ou semi-continus, aplatis ou oblongs de papier ondulé autour d'un noyau ou d'une zone centrale.
Patent CA-2497515-C (CA)
Title: Control circuit for illuminator assembly incorporating light emitting diodes
Inventor: TURNBULL ROBERT R
IPC: B60Q3/80
Filed: 1997-06-09
Granted: 2009-01-27
Abstract: An illuminator assembly, having a plurality of LED chips on an assembly such that, when all of the LEDs are energized, illumination exhibiting a first perceived hue, e.g., blue-green, and projected from at least one of the LEDs overlaps and mixes with illumination exhibiting a second perceived hue, e.g., amber, which is distinct from said first perceived hue and which is projected from at least one of the remaining LEDs in such a manner that this overlapped and mixed illumination forms effective white illumination. A control circuit is provided to adjust the illumination from the chips independently to one another.