baber/WOPTO huggingface dataset:
Patent CA-2467477-A1 (CA)
Title: Temperature-sensitive safety valve assembly
Inventor: LINDEN SEAN
IPC: A62C2/04
Filed: 2002-11-01
Abstract: The present invention relates to a temperature-sensitive safety valve assembly (10). The assembly (10) comprising a first region (16) for a first pressurised fluid, a second region (20) for a second pressurised fluid, a valve (26, 28, 27, 26a and 26b) between the first and second regions (16, 20) designed to be actuated by the pressure of a first pressurised fluid in the first region against biasing means (58) to open an outlet (54), for a first pressurised gas, from the first region, and heat-sensitive sealing means (34) on the second region (20), being de-sealable at high temperature to de-pressurize the second region, thereby actuating the valve (26, 28, 27, 26a, 26b) to close the outlet and seal the first region (16).
Patent CA-2470116-A1 (CA)
Inventor: CONROY MARK J
IPC: A61M25/00
Filed: 2002-12-10
Abstract: L'invention porte sur un appareil destiné à administrer une agent à une zone à traitement. Ledit appareil présente: une canule extérieure ou lumière présentant une surface interne, et une surface externe quasiment lisse de manière à pouvoir pénétrer les tissus avec son extrémité distale fuselée; une canule interne ou lumière, coaxiale à la canule extérieure, et constituant un passage commun pour le fluide (c'est en effet un même fluide qui traverse la canule intérieure et la canule extérieure) situé à l'extrémité distale, avec la surface intérieure de la canule extérieure; une source du fluide traversant le passage commun, comprenant au moins un réservoir de nutriments et/ou de gaz servant à conserver les cellules présentes dans une lumière coaxiale et intérieure à la canule intérieure; une membrane semi-perméable couvrant la surface de la lumière et réglant le débit de la substance traversant la surface de la lumière; une source de cellules ou d'autres substances biologiquement actives reliée à la lumière proximale pour permettre aux cellules ou autres substances biologiquement actives de quitter la partie distale pour pénétrer dans le tissu cible; et un premier distributeur de flux situé à l'extrémité proximale de la canule extérieure de manière à déverser un flux sensiblement uniforme via la canule extérieure.
Patent CA-2472441-A1 (CA)
Inventor: LEEMAN SAM
IPC: G02B6/42
Filed: 2003-01-09
Abstract: A device (1) for sealingly enclosing at least one optical circuit (10), the device comprising a container (3) and a humidity control means (4) accommodated in the container (3). The device is characterised by temperature control means (5, 6) arranged in the container (3). The container (3) is preferably flexible.
Patent CA-2475519-A1 (CA)
Inventor: ASIS ILAN
IPC: B65D65/14
Filed: 2003-12-22
Abstract: Method and material for wrapping items using a wrapping material made up of separate wrapping portions (1, 2) of a predetermined length. The wrapping portions (1, 2) are attached and released at their (4a, 4b) using a Z-lock system. The Z-lock system holds the wrapping portions (1, 2) together during manufacturing but can also easily release or separate the wrapping portions (1, 2) at a desired point in the wrapping process. The separating of the wrapping portions (1, 2) exposes an adhesive (A) that is use to securely bon d at least one wrapping portion (1, 2) to the item being wrapped at the end of a wrapping cycle.
Patent CA-2477336-A1 (CA)
Inventor: GREENAWALT KENT S
IPC: A47G9/00
Filed: 2004-08-12
Abstract: A custom, therapeutic pillow is constructed based on measurements of a person's torso and head widths. The custom, therapeutic pillow comprises rails to support the user's neck and a memory foam-bottomed cavity in which to receive the user's head.
Patent CA-2479850-A1 (CA)
Title: Ethylene-alpha-olefin polymers, processes and uses
Inventor: CHIEN JAMES C W
IPC: C08F8/00
Filed: 1998-06-22
Abstract: A novel series of copolymers and terpolymers, useful as base oils for synthetic lubricants, are produced by polymerization of ethylene, an alpha-olefin, and optionally a third monomer comprising an alpha-olefin of 3 to 20 carbon atoms, in the presence of a combination catalyst comprising a compound of a transition metal of Group IVb of the Periodic Table and an aluminoxane. The copolymer or terpolymer may be further processed by thermal cracking to yield novel cracked polymers, and the cracked polymers may be hydrogenated. The copolymers or terpolymers may also be hydroisomerized. All the polymers are useful as base oils for lubricating oils and consumer products.
Patent CA-2480899-A1 (CA)
Inventor: KLEIN REMY
IPC: H05B6/40
Filed: 2003-04-02
Abstract: The invention concerns a heating system by induction of metal products, in particular metal strips, with longitudinal magnetic flux, characterized in that the inductor (6) comprises between its coils, two magnetic field deflectors (7, 7') whereof the shape and arrangement are selected such that they mask the inductor coils at the edges (2) of the strip (1).
Patent CA-2482867-A1 (CA)
Title: Flux coated brazing sheet
Inventor: ANTHONY ROBERT P
IPC: B23K103/10
Filed: 2003-04-21
Abstract: A brazing flux mixture comprised of brazing flux, a polyvinyl butyral resin binder, and an organic solvent which can be applied over an entire aluminum alloy brazing sheet, or can be applied on the brazing sheet only where metallurgical bonds or joints are required, that is sufficiently durable to withstand processing operations and also provides good metallurgical bonds upon brazing.
Patent CA-2483438-A1 (CA)
Title: Procede permettant de recouvrir un pot de fleurs au moyen d'un cache-pot
Inventor: WEDER DONALD E
IPC: B65D85/52
Filed: 2003-04-03
Abstract: L'invention concerne un cache-pot et un procédé d'utilisation dudit cache-pot pour recouvrir un pot de fleurs. Ce cache-pot peut présenter un soufflet inférieur replié vers l'intérieur, formant un fond de cache-pot dissimulé par la paroi inférieure de ce dernier lorsqu'il est ouvert et que le pot de fleurs est disposé à l'intérieur. Le cache-pot selon l'invention peut comporter une partie supérieure amovible destinée à entourer une composition florale disposée à l'intérieur du pot, en particulier un élément de support supérieur central.
Patent CA-2484614-A1 (CA)
Inventor: HILES MICHAEL C
IPC: A61K35/12
Filed: 2003-05-01
Abstract: Described are tissue graft constructs that include an extracellular matrix material in combination with added endothelial cells and at least one additional added exogenous cellular population. The additional exogenous cellular population desirably includes muscle cells, such as smooth muscle cells, fibroblasts, or a combination thereof. Tubular constructs seeded with such cell combinations can be beneficially used as vascular grafts. Also described are methods for preparing and using such grafts.
Patent CA-2485969-A1 (CA)
Title: Carotene synthase gene and uses therefor
Inventor: OVERTON FRANK H JR
IPC: C12N1/21
Filed: 2003-05-14
Abstract: Described herein is a novel three domain gene from Schizochytrium, denoted carotene synthase, that encodes a protein with three different enzymatic activities; phytoene dehydrogenase (PD), phytoene synthase (PS), and lycopen e cyclase (LC). Also described is the isolated gene encoding the carotene synthase, homologues thereof, the enzyme encoded by such gene, biologically active portions and homologues thereof, recombinant nucleic acid molecules, microorganisms and plants that have been genetically modified to increase or decrease the action of such gene, and methods of producing carotenoids and derivatives thereof or methods of producing microorganisms and lipid product s lacking pigmentation using the knowledge of the carotene synthase described herein.
Patent CA-2486240-A1 (CA)
Title: Switched resonant ultrasonic power amplifier system
Inventor: ORSZULAK JAMES H
IPC: B06B1/02
Filed: 2004-10-28
Abstract: A switched resonant power amplifier system for ultrasonic transducers is disclosed. The system includes an amplifier that receives and processes a driver output signal for generating a drive signal that is provided to an ultrasonic device for controlling output of the ultrasonic device. An output control circuit receives and processes a signal related to a feedback signal generated by the ultrasonic device and a divider reference signal, and generates a compensated clack signal that is adjusted for at least one of phase and frequency differences between the received feedback signal and the divider reference signal. A compensated drive circuit receives and processes the compensated clock signal for generating the divider reference signal, and for generating the driver output signal.
Patent CA-2487003-A1 (CA)
Title: Process for the preparation of ziprasidone (5-[2-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]ethyl]-6-chloro-1,3-dihydro-2h-indol-2-one)
Inventor: ZETINA-ROCHA CARLOS
IPC: C07D417/14
Filed: 2004-11-05
Abstract: The present invention provides a new and useful process for preparing 5-[2-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]ethyl]-6-chloro-1,3-dihydro-2H-indol-2-one (ziprasidone) and methods for its purification.
Patent CA-2493172-A1 (CA)
Title: Methode de traitement des tumeurs
Inventor: DENARDO GERALD L
IPC: A61K38/00
Filed: 2003-07-30
Abstract: L'invention concerne une méthode pour traiter les tumeurs, telles que les tumeurs de la prostate, les tumeurs du sein, le lymphome non Hodgkinien et analogues, comprenant les étapes suivantes : administrer au moins une dose d'un pentapeptide antiangiogénique contenant un acide cyclo-arginine-glycine-aspartique (pentapeptide cRGD) à un patient ; administrer au patient une quantité efficace anti-tumorale d'un agent radioimmunothérapeutique (RIT) ; et administrer au patient au moins une dose supplémentaire de pentapeptide cRGD. Ledit pentapeptide cRGD est de préférence cyclo-(Arg-Gly-Asp-D-Phe-[N-Me]-Val), et le RIT est de préférence un complexe ligand-agent de chélation marqué par radionucléides, dans lequel l'agent de chélation est lié chimiquement à une molécule de ciblage tumoral, telle qu'un anticorps monoclonal.
Patent CA-2496349-A1 (CA)
Title: Meter box ground clamp
Inventor: AUCLAIR RANDOLPH L
IPC: H01R11/26
Filed: 2005-02-04
Abstract: A meter box ground clamp for clamping a ground wire to a metallic meter box includes a clamp body, a wedge body, a bolt member and a ground engagement bolt. The clamp body has a base segment and first and second leg segments, each of the leg segments having a laterally extending extension segment for engaging the exterior surface of the meter box drip cap. The wedge body includes an upper segment disposed proximate to the clamp body legs, a lower segment disposed proximate to the clamp body base segment, and a middle segment extending from the lower segment, through a slot of the clamp body base segment, to the upper segment. The bolt member head is disposed above an upper portion of the clamp body base segment, with the shaft extending downwardly through an opening of the base segment upper portion. The bolt member shaft threadably engages an opening of the wedge body middle segment for driving the wedge body upper portion between the meter box drip cap and the meter box panel to electrically connect the ground clamp to the meter box. The threaded shaft of the ground engagement bolt is received within a threaded opening of the wedge body lower segment to clamp a ground wire positioned within a bore of the wedge body lower segment.
Patent CA-2496615-A1 (CA)
Title: Dairy compositions and method of making
Inventor: MCCLOSKEY MICHAEL J
IPC: B01D63/08
Filed: 2003-08-21
Abstract: The invention relates to a method of separating components from milk, and th e apparatus used therefor. The invention also relates to compositions prepared from the separated components. The present invention relates to nutritional milk compositions and products which are designed to include per serving siz e a specified percentage range of one or more components separated from milk. The compositions of the present invention can optionally include non-essenti al but nutritionally functional components. The complete nutritional milk compositions of the present invention can be provided as unflavored milks, flavored milks, ice creams and yogurts.
Patent CA-2504892-A1 (CA)
Title: Dc auto-flush
Inventor: KENNEDY CONNELL L
IPC: E03D5/10
Filed: 2005-04-25
Abstract: Auto-flushing is desirable for toilets to prevent any cross-contamination occurring from contagions in areas where they are known to reside, a toilet for example. AC  energy sources are restricted in these areas where electrocution is a hazard. This invention is a remotely activated DC electro-magnetic auto-Flushing device.
Patent CA-2505085-A1 (CA)
Title: Production of increased oil and protein in plants by the disruption of the phenylpropanoid pathway
Inventor: RUEZINSKY DIANE M
IPC: C12N9/88
Filed: 2003-11-17
Abstract: The present invention provides methods and compositions relating to generating plants having increased levels of oil and protein. This invention further provides recombinant expression cassettes, host cells, transgenic plants and genetically altered plants. The invention further provides isolated polynucleotides and their encoded proteins that are involved in phenylpropanoid biosynthesis.
Patent CA-2505117-A1 (CA)
Title: Periodontal therapy instrument
Inventor: EUVRARD HUBERT
IPC: A61C3/03
Filed: 2003-10-29
Abstract: The instrument consists of a blade (1) fixed to a head (2) which is coupled to a hand piece in order to transmit a vibration movement. The blade has an active part (1a) along its length and has a liquid irrigation channel (4) in its center. This channel discharges at the center of the blade active part over the major part of its length which ensures the cleaning of the tool active part during the operation.
Patent CA-2508231-A1 (CA)
Title: Control system for gas-turbine engine
Inventor: SUGITANI YUKINOBU
IPC: G05B23/02
Filed: 2005-05-24
Abstract: In a gas-turbine engine control system having a first control channel inputting the outputs of sensors to calculate and output a first command value indicative of a quantity of fuel to be supplied to the engine and a second control channel inputting the outputs of the sensors to calculate and output a second command value similarly indicative of the quantity of fuel, the second control channel calculates and outputs the second command value using the first command value so long as the instruction to switch the outputs is not generated, while calculates and outputs the second command value, without using the first command value, when the instruction to switch the outputs is generated. With this, immediately after switching to the second command value, the second command value is made substantially equal to and not greatly different from the preceding first command value.
Patent CA-2510163-A1 (CA)
Title: Decorative multilayer material and laminate for interior material
Inventor: UEDA TORU
IPC: B32B5/26
Filed: 2003-12-17
Abstract: A laminated surface skin material which comprises a breathable surface skin layer and, laminated on one surface thereof, a breathable material, preferably, a multi-layer fiber material formed by arranging fibers in the form of multi layers; the laminated surface skin material which, between the breathable surface skin layer and the breathable material, further has a substantially non-breathable film or has a sheet or film having breathabilit y due to through-holes provided therein; and a laminate for an interior materi al which is produced by laminating the laminated surface skin material on a closed cell cellular laminated base material. The laminated surface skin material has good processability, is lightweight, is excellent in rigidity, heat resistance, thermal formability, recyclability and designability, and h as high noise absorbing capability, and can be produced at a low cost. The laminate for an interior material uses a closed cell cellular laminated base material and also has high noise absorbing capability, and can be produced a t a low cost.
Patent CA-2513593-A1 (CA)
Title: Use of substances inhibiting the association of smad protein with ubiquitin c-terminal hydrolase for altering cellular responses to tgf-beta or bmp
Inventor: CHANTRY ANDREW
IPC: A61K38/17
Filed: 2004-01-30
Abstract: Disclosed is a pharmaceutical composition for altering cellular responses to TGF.beta.s and/or BMPs; the composition comprising a molecule which prevents, inhibits or reduces the association of a Smad protein with a UCH, in admixture with a physiologically acceptable carrier, excipient or diluent.
Patent CA-2513992-A1 (CA)
Title: System for sending, receipt and analysis of electronic messages
Inventor: FORTUNATOW MARK
IPC: H04L12/58
Filed: 2005-07-27
Abstract: An electronic messaging system including a client computer adapted to receive transaction data pertinent to the sending of electronic messages, and to analyse the transactional data, alone or in combination with other data stored by the client computer to produce a selection of recipient addresses and content suitable for electronic messages to be sent over an electronic messaging facility and to receive electronic messages in reply and analyse the messages to associate each received electronic message with the sent electronic message to which it is a reply. Reports are formulated based on the characteristics of said message data, the client computer being further adapted to send such reports to a selected one or more recipients. An application to school attendance rolls is disclosed.
Patent CA-2516117-A1 (CA)
Title: Suction nozzle configuration
Inventor: BILEK GREG A
IPC: A47L9/02
Filed: 2002-01-22
Abstract: A suction nozzle for a floor care appliance such as an upright vacuum cleaner having at least a first channel located above an agitator to carry air and dirt to a suction passageway. The cleaner has several embodiments, one of which has a single channel and a single agitator. Another embodiment has front and rear suction ducts, a channel, and a single agitator. Yet another embodiment has the single channel and dual agitators. Still yet another embodiment has front and rear suction ducts and dual agitators. Further yet still, another embodiment has front and rear suction ducts, a channel, and dual agitators. Several embodiments of an agitator drive assembly are provided using various means to provide rotary power to the agitator(s).
Patent CA-2516126-A1 (CA)
Inventor: KREFT THOMAS
IPC: B60R25/10
Filed: 2005-08-17
Abstract: A system for securing a key in a vehicle is provided. The system comprises: a cable for connecting to a vehicular component, wherein the cable comprises a first end and a second end; a lock for locking the first end of the cable and the second end of the cable; a key holder for holding a key, wherein the key holder comprises a connector for connecting to the cable; and an alarm system connector for connecting the cable to a vehicular alarm system.
Patent CA-2516928-A1 (CA)
Inventor: TZSCHOPPE WOLFGANG
IPC: H04N13/00
Filed: 2004-02-25
Abstract: The invention relates to arrangements for spatial display, and in particular to such arrangements that, by means of wavelength or gray level filter arrays, present an image visible in three dimensions to one or several observers without the use of auxiliary aids such as glasses. In such arrangements, an increased brightness of the 3D display is achieved by means of the arrangement of transparent filters on the filter array according to the invention.
Patent CA-2518739-A1 (CA)
Title: Lunettes pour casque et casque equipe de ces lunettes
Inventor: BERTHIER PHILIPPE GEORGES EMIL
IPC: G02C3/02
Filed: 2004-03-09
Abstract: La présente invention est relative à un dispositif de fixation de lunettes à un casque (1), les lunettes comportant au moins un écran ou verre (2, 3), le dispositif comportant deux branches (7, 8, 20, 21) équipées chacune d'un moy en (18) de fixation au casque (1) ; chaque branche comporte une structure articulée et comporte un moyen (23) de rappel de l' écran ou verre en direction du moyen (18) de fixation, de manière à plaquer les lunettes vers le visage d' un porteur du casque, les lunettes étant escamotables sur la parti e frontale externe de la calotte externe (11) du casque.
Patent CA-2521167-A1 (CA)
Inventor: SASAO TSUTOMU
IPC: G06F7/00
Filed: 2004-03-31
Abstract: There is provided a programmable logic device capable of performing optimal designing by changing the number of input lines between the logic function memories and the number of rails and suppressing the memory capacity to a minimum value according to the target logic function. The logic function memories (4) are successively connected in series and store LUT. An input variable is input to each of the logic function memories (4) from an external input line. Between two logic function memories (4), according to the connection information stored in a connection memory (6), a connection circuit (5) connects an output line or an external input line of the logical function memory (4) of a former stage to an input line of the logical function memory (4) of a latter stage. By rewriting the connection information in accordance with the target logic function, it is possible to reconstruct the connection circuit and change the number of input lines and the number of rails. It is possible to optimize the ratio of the number of rails against the number of the input lines in accordance with the logic function and suppress the memory capacity to a minimum value.
Patent CA-2521537-A1 (CA)
Inventor: NIEMINEN JOHN M
IPC: G01R33/565
Filed: 2004-04-19
Abstract: A distortion compensation method includes determining an undisturbed phase for at least one of a first position indication signal and a second position indication signal. The method includes determining an undisturbed ratio that relates the amplitude of the first position indication signal at a first frequency to the amplitude of the second position indication signal at a second frequency. The method also includes determining a disturbed amplitude of the position indication signal and adjusting a position indication based on the disturbed amplitude and phase, the undisturbed amplitude ratio, and the undisturbed phase. The method further comprises determining a relationship between the eddy current phase of the first position indication signal and the second position indication signal.
Patent CA-2522409-A1 (CA)
Inventor: DI COSIMO ROBERT
IPC: C12P17/08
Filed: 2003-10-31
Abstract: A continuous process for the process for the enzyme-catalyzed preparation of cyclic ester oligomers from linear ester oligomers. The process may use a linear or recirculating reactor.
Patent CA-2525971-A1 (CA)
Inventor: NEWTON MARK JOSEPH
IPC: C09J7/22
Filed: 2003-05-06
Abstract: Drywall tapes, drywall joints and methods for their construction are provided by his invention. The drywall tape of this invention includes a web of glass fibers (10) and a coating (14) disposed over a portion of the glass fibers.  The fibers (10) and a coating (14) disposed over a portion of the glass fibers: The coating includes a resinous binder which is at least partially soluble or dispersible in joint compound. The resinous binder is capable of formingan adhesive bon with the joint compound when set.
Patent CA-2526012-A1 (CA)
Inventor: FOSSUM SOLVEIG
IPC: G01N33/68
Filed: 2004-06-03
Abstract: The present invention provides a method for identifying the presence of a protein inhibitor of a target protein in a sample, comprising the steps of a) contacting said sample with a cell, wherein said cell contains i) an inducible lethal overactivity mutation in a gene affecting the target protein; and ii) a mutation in a second gene, wherein the activity of the target protein is essential to the cell and the mutation in the second gene functionally compensates for any reduction in the activity of the target protein; b) inducing the lethal overactivity mutation; and subsequently C) assessing protein inhibition by comparing the degree of survival of the cell in the presence and the absence of said sample. Also provided are cells for use in said method.