baber/WOPTO huggingface dataset:
Patent CA-2466170-A1 (CA)
Inventor: HAVIV FORTUNA
IPC: A61K38/08
Filed: 2002-10-30
Abstract: L'invention concerne des composés représentés par la formule (SEQ ID NO:1), lesquels sont utiles pour le traitement d'affections résultant de l'angiogenèse ou exacerbées par elle. La présente invention concerne également des compositions pharmaceutiques comprenant de tels composés; des méthodes de traitement consistant à utiliser ces composés, et des méthodes permettant d'inhiber l'angiogenèse.
Patent CA-2467074-A1 (CA)
Inventor: ZHAO WEILI
IPC: C07D265/34
Filed: 2002-11-07
Abstract: La présente invention concerne des composés d'oxazine photochromes et leurs procédés de fabrication, ces composés étant utiles comme composés photochromes. Les composés de l'invention comprennent des substituants aromatiques en position 2 du fragment oxazine.
Patent CA-2467224-A1 (CA)
Inventor: SANO MASANORI
IPC: H04L47/52
Filed: 2004-05-13
Abstract: An apparatus for determining a shaping rate, to make communication with a communication terminal through a best-effort type network, includes a Ping transmitter (201) transmitting at least one Ping used for measuring a band, and Ping data indicative of the Ping, a first controller (202) receiving the Ping from the Ping transmitter (201) and transmitting the Ping in accordance with a priority thereof, a judgment unit (206) receiving the Ping data from the Ping transmitter (201), and a second controller (203) determining a shaping rate and shaping the Ping received from the first controller (202). The judgment unit (206) makes band data indicative of an actually usable band, based on a response received from the communication terminal and the Ping data received from the Ping transmitter (201), and transmits the band data to the second controller (203), and the second controller (203) varies a shaping rate in accordance with the band data received from the judgment unit (206).
Patent CA-2467586-A1 (CA)
Inventor: CECCHIN ANTHONY J
IPC: H04B1/38
Filed: 2003-09-17
Abstract: A portable communication device (100) is capable of coupling to a two-way radio (102) via an interface. The portable communication device is capable of selectively functioning as an accessory for the two-way radio and as a standalone communication device when coupled to the two-way radio.
Patent CA-2469443-A1 (CA)
Title: Method of detecting partial discharges and diagnostic system for electrical apparatus
Inventor: KUPPUSWAMY RAJA
IPC: G01R31/02
Filed: 2004-06-02
Abstract: Method for detecting partial discharges and diagnostic system for electrical apparatus. The invention provides a method of detecting partial discharges in an electrical appliance insulated in a receptacle and a system of diagnosing the state of the appliance using this method. With the help of an UHF antenna placed in the receptacle of the appliance, the method consists of analysing the spectrum (RS1) of the electromagnetic signal picked up by the antenna and of identifying within the spectrum one or more frequencies of interest (B1, B2), for each of which the signal has an amplitude greater than a predetermined threshold value. To identify the frequency/frequencies of interest, the spectrum of the signal received by the antenna is compared with a reference spectrum (RS2).
Patent CA-2469644-A1 (CA)
Title: Method for large scale production of virus antigen
Inventor: REITER MANFRED
IPC: C12N5/071
Filed: 2002-12-10
Abstract: The present invention provides improved methods of production of viral antig en on a culture of adherent cells bound to a microcarrier, wherein the methods provide for increased viral antigen yield per culture medium volume. The invention is also directed to a cell culture biomass of adherent cells havin g increased cell density and microcarrier concentration compared to the respective confluent cell culture.
Patent CA-2471709-A1 (CA)
Title: Granulates containing feed-enzymes
Inventor: VAN DOESUM JOHANNES HENRICUS
IPC: A23K50/15
Filed: 2003-01-14
Abstract: The present invention describes a process for the preparation of an enzyme-containing granulate wherein an aqueous enzyme-containing liquid is, optionally supplemented with a solid carrier and/or additive ingredients, processed into granules, dried and subsequently coated with a dispersion containing particles of a hydrophobic substance. The hydrophobic substance may be a hydrophobic fat- or wax-like substance or a hydrophobic polymeric compound. Preferably, the hydrophobic polymeric compound is a polyolefin, more preferably polyethylene and/or polypropylene. The thus coated enzyme granulate is suitable for the manufacture of animal feed compositions by mixing the granulate with feed ingredients, treating with steam and pelleting. The coated granulates show high enzyme stability during pelleting conditions and during storage. At the same time, the dissolution time of the granule is very short so that the bioavailability of the enzyme to the animal is improved.
Patent CA-2471786-A1 (CA)
Title: Tire tread
Inventor: RATLIFF BILLY JOE JR
IPC: B60C11/03
Filed: 2004-06-22
Abstract: A tire tread for a pneumatic tire has a center rib and a series of steeply slanted grooves in each side region of the tread, the circumferentially adjacent grooves form blocks extending through the tread side regions. The center rib has a serrated configuration along each lateral side and a supporting chamfer extending from each serration point. Adjacent to each rib chamfer is a chamfer extending from the axially innermost point of the rib at the junction of two adjacent steeply slanted grooves. The rib is provided with high density siping. The tread blocks are siped wherein the siping density decreases from the tread center to the tread shoulders.
Patent CA-2474764-A1 (CA)
Inventor: LIU YUE
IPC: G01N15/08
Filed: 2003-02-13
Abstract: L'invention concerne une composition comprenant une huile non satur~e telle que l'huile de ma~s, l'huile v~g~tale ou l'huile de s~same, un hydrocarbure liquide tel que l'heptane, un C´1?-C´4?alkoxy-C´1?-C´4?alkanol tel que le 2-~thoxy~thanol et un colorant soluble dans l'huile. Ladite composition permet de d~terminer de fa×on pr~cise, rapide et hautement reproductible le niveau et l'efficacit~ de traitement d'un papier ol~ofuge soumis ~ un traitement fluorochimique et utilis~ dans le domaine alimentaire.
Patent CA-2474972-A1 (CA)
Title: Dishwasher
Inventor: SCHOLZ HANS-JOACHIM
IPC: A47L15/14
Filed: 1992-12-18
Abstract: A dishwasher comprising: a wash chamber adapted to accommodate dishes and within which wash liquid is circulated, a rack within said chamber which supports dishes above the floor of said chamber, a rotatable spray arm having liquid discharge nozzles located in the bottom of said wash chamber under said rack, a pump which pressurises said spray arm with wash liquid, and mounting means located centrally in the floor of said chamber which rotatably supports said spray arm, said spray arm in turn comprising a hub portion and two diametrically opposed wing portions extending outwardly therefrom towards the side walls of said chamber, and said wing portions shaped such that they droop downwardly away from the hub portion.
Patent CA-2475729-A1 (CA)
Inventor: FUKUOKAYA TOSHIROU
IPC: B22D11/04
Filed: 2004-07-23
Abstract: A molten steel continuous casting mold includes a copper plate for forming a casting space. A back plate is disposed outside of and contacting the copper plate. An electromagnetic stirring apparatus housing is disposed outside of the back plate. The electromagnetic stirring apparatus housing accommodates an electromagnetic stirring apparatus therein. Furthermore, a wall of the electromagnetic stirring apparatus housing which contacts the back plate has an extended portion. The back plate and the electromagnetic stirring apparatus housing are fixed together by a bolt located at only the extended portion of the wall of the electromagnetic stirring apparatus housing. This structure makes it possible to replace the copper plate easily.
Patent CA-2478056-A1 (CA)
Inventor: SIMON JAY S
IPC: B30B9/30
Filed: 2003-02-27
Abstract: A present and method is provided, which monitors multiple pressure readings of the compactor assembly during each of one or more compaction cycles, and upon request, graphically displays the monitors information corresponding to one or more of the compaction cycles, thereby providing a visualindication of the operational stauts of the waste compactor container.
Patent CA-2479747-A1 (CA)
Inventor: DAVID FREDERIC R
IPC: C12N7/02
Filed: 2003-03-19
Abstract: A cotton rat cell line, uses of cotton rat cells for growing, propagating, or culturing organisms, pathogens or viruses, such as PRRSV, and uses of the resultant organisms, pathogens or viruses, are disclosed.
Patent CA-2480435-A1 (CA)
Title: Low-density thermosetting sheet molding compounds
Inventor: TWARDOWSKA-BAXTER HELENA
IPC: B29C70/46
Filed: 2003-04-07
Abstract: This invention relates to low-density thermosetting sheet molding compounds (SMC) comprising a treated inorganic clay, a curative, a low profile agent, a reinforcing agent, and preferably a low-density filler. The thermosetting SMC  are used to prepare exterior and structural thermoset articles, e.g. auto parts, panels, etc.
Patent CA-2481168-A1 (CA)
Title: Cationic coating composition and coating film-forming method
Inventor: SHIMASAKI AKIHIKO
IPC: C09D4/00
Filed: 2004-09-10
Abstract: A cationic coating composition containing (A) an unsaturated group-modified blocked polyisocyanate crosslinking agent obtained by reacting a hydroxyl group-containing unsaturated compound (a), a blocking agent (b) and a polyisocyanate compound (c), (B) a cationic epoxy resin, and (C) a photopolymerization initiator, preferably further containing a polymerizable unsaturated group-containing compound (D) .
Patent CA-2481330-A1 (CA)
Title: Dispositifs de transmission d'energie magnetique pour applications petroliferes
Inventor: FOUT GARY E
IPC: B04B1/20
Filed: 2003-04-02
Abstract: L'invention concerne un procédé et un appareil permettant d'incorporer un couplage magnétique (50) utilisés dans des applications pétrolifères. Ce couplage magnétique est couplé opérationnel à une machine pétrolifères (10) afin de fournir une vitesse opérationnelle régulée. Le couplage magnétique peut être connecté opérationnel à un moteur (48) et un arbre de transmission (52) où la vitesse de rotation de l'arbre de rotation est commandé par une mise en fonctionnement du couplage magnétique (50). L'arbre de transmission est connecté opérationnel à la machine de champs pétrolifères.
Patent CA-2484055-A1 (CA)
Title: Cutting mat
Inventor: BRYSON RONNIE EDWARD
IPC: B26D7/20
Filed: 2003-03-28
Abstract: A cutting mat (114) includes at least one edge (116, 118) having a nonlinear shape, By nonlinear shape, it is meant that at least one edge of the cutting mat does not follow a single, straight path across the entire length of that edge. For example, a cutting mat may have opposing nonlinear circumferential edges. The cutting mat may include nonlinear axial edges in lieu of, or in addition to the nonlinear circumferential edges (118).
Patent CA-2485737-A1 (CA)
Title: Polypeptide cleavage process
Inventor: HOLMQUIST BARTON
IPC: C07K7/06
Filed: 2003-05-23
Abstract: A palladatepalladium-promoted hydrolytic polypeptide cleavage process which selectively cleaves the polypeptide at a Cys-His cleavage site comprising solubilizing the polypeptide in a reaction mixture comprised of a palladatepalladium promotor dissolved in a high- concentration acidic organic acid solvent.
Patent CA-2487446-A1 (CA)
Title: Run-flat core
Inventor: KAINOSE TAKASHI
IPC: B60C17/04
Filed: 2003-05-26
Abstract: A run-flat core (10) shaped to have a box (11) with its upper surface (13) closed and its lower surface opened and a reinforcing plate (12) installed f or reinforcement in the box. The core (10) is composed of a plurality of blocks (15) of the same shape connected peripherally of a wheel. The core has flang es (18) projecting right and left at low position in the direction of the heigh t of the core. The plurality of flanges of the core are wound with a belt (19) or wire (20) from outside, and the resulting tension urges the core against the rim to establish close contact therebetween. The blocks (15) are interconnected at a low position in the direction of the height of the core. The core is formed with a longitudinal groove (10c), in which the belt (19) or wire (20) is wound, with the resulting tension urging the core against the r im to establish close contact therebetween.
Patent CA-2488148-A1 (CA)
Inventor: MANODORO DARIO
IPC: F02M21/02
Filed: 2004-11-22
Abstract: The invention describes an injector device specifically designed for the injection of an alternative fuel such as LPG, methane, hydrogen or others, in an internal combustion engine. In the injector device, the shutter (12) ensuring sealing in closing condition is separated with respect to the metering means with gauged hole (15), which perform the function of metering fuel during injection, and it is arranged downstream from said metering means. The shutter is controlled by a solenoid, which is again arranged on the downstream side with respect to said metering means.
Patent CA-2489203-A1 (CA)
Title: Oligodendrocytes derives de cellules souches embryonnaires humaines pour remyelinisation et traitement de lesion de la moelle epiniere
Inventor: KEIRSTEAD HANS S
IPC: A61K35/12
Filed: 2003-07-11
Abstract: L'invention concerne des populations de cellules neuronales portant des marqueurs de cellules gliales, p. ex. oligodendrocytes et leurs précurseurs. Les populations sont produites par la différenciation de cellules souches myéloïdes telles que des cellules souches embryonnaires humaines, dans des conditions qui favorisent l'enrichissement des cellules par un phénotype ou une capacité fonctionnelle voulus. Diverses combinaisons de facteurs de différenciation et de mitogènes peuvent être utilisées pour produire des populations de cellules portant des marqueurs de cellules précurseurs d'oligodendrocytes. Une différenciation ultérieure produit des processus complexes caractéristiques d'oligodendrocytes à maturité. Les cellules peuvent former des gaines de myéline et peuvent être utilisées à des fins thérapeutiques pour améliorer la fonction du système nerveux central.
Patent CA-2492557-A1 (CA)
Inventor: CHUNG CHANG-MO
IPC: C01F17/235
Filed: 2003-07-08
Abstract: Disclosed is a process for preparing fine metal oxide particles, comprising the following steps of reacting a reactant mixture comprising i) water, ii) at least one water-soluble metal nitrate and iii) ammonia or ammonium salt at 250-700 ~C under 180-550 bar for 0.01 sec to 10 min in a reaction zone to synthesize the metal oxide particles, the metal nitrate being contained at an amount of 0.01-20 wt % in the reactant mixture; and separating and recovering the metal oxide particles from the resulting reaction products. According to the present invention, nano-sized metal oxide particles are synthesized, while the harmful by-products generated concurrently therewith are effectively decomposed in the same reactor.
Patent CA-2493145-A1 (CA)
Title: Electrically conductive yarn
Inventor: PARZL ADI
IPC: H05B3/56
Filed: 2003-09-15
Abstract: The invention relates to electrically conductive thread. Said thread comprises at least one elastic core thread, at least one electrically conductive thread that is wound around the core thread and at least one binding thread that is wound around the core thread and is non-electrically conductive. The extensibility of the entire electrically conductive thread is restricted by the binding thread.
Patent CA-2495395-A1 (CA)
Inventor: BADER AUGUSTINUS
IPC: A61K35/28
Filed: 2003-06-20
Abstract: The invention relates to an in-vitro and in-vivo method for multiplying and differentiating cells, during which the growth process of the cells is initiated or terminated and structurally directed by the use of growth facto rs thrombopoietin (TPO) and/or erythropoietin (EPO), and/or growth hormone (GH) , particularly human growth hormone (HGH), and/or somatostatin and/or leukemia inhibitory factor (LIF) and/or ciliary neurotropic factor (CNTF). The invention also relates to a biological matrix or supporting structure containing the aforementioned growth factors, and to a method and device for the production thereof and for carrying out the inventive method.
Patent CA-2495493-A1 (CA)
Inventor: SIEVERT BIRGIT
IPC: A23L7/10
Filed: 2003-07-29
Abstract: La présente invention concerne un produit alimentaire à base de céréales qui présente une activité de l'eau comprise entre 0,2 et 0,4 et qui contient de l'acide docosahexanoïque (DHA) et/ou de l'acide eicosapentanoïque (EPA) ainsi que de l'arôme d'agrumes, sans aucun mauvais goût ni odeur atypique. Le produit alimentaire est de préférence présenté sous forme de barre.
Patent CA-2499203-A1 (CA)
Title: Mesoporous material and use thereof for the selective oxidation of organic compounds
Inventor: MASCHMEYER THOMAS
IPC: B01J29/08
Filed: 2003-09-17
Abstract: A material especially useful for the selective oxidation of hydrocarbons and-other organic compounds includes a non-crystalline, porous inorganic oxide having at least 97 volume percent mesopores based on micropores and mesopores, and at least one catalytically active metal selected from the group consisting of one or more transition metal and one or more noble metal.
Patent CA-2500150-A1 (CA)
Inventor: LABBE FREDERICK
IPC: A43C7/00
Filed: 2005-03-11
Abstract: A self tying shoe wherein the weight of a user who, upon sliding his foot inside the shoe will depress a hingedly movable inner sole which actuates a mechanism which pulls on the laces so as to close in the tongue of the shoe towards the user's foot, thus facing the shoe. The user can simply pump the inner sole or walk a couple of steps to accomplish the facing of the shoes. Using his other foot, the user can move a knob in either one of two positions, one being for tying and the other being for untying the shoe. Most of the mechanical components are situated underneath the movable inner sole and are interconnected in a way reminiscent of the cooperating interconnections of clockwork.
Patent CA-2503422-A1 (CA)
Title: Compositions for cancer treatment
Inventor: DOIRON BRUNO
IPC: C12P19/04
Filed: 2003-10-29
Abstract: The invention provides compositions and methods for inhibiting the growth or proliferation of hyperproliferative cells or inducing regression of hyperproliferative cells. More specifically, the invention provides compositions and methods for stimulating glycogen accumulation in target cel ls (e.g., hyperproliferative cells) in order to increase glycogen to a level th at is toxic to the target cell.
Patent CA-2506244-A1 (CA)
Title: Methods for inhibiting viral replication in vivo
Inventor: CLARK MIKE A
IPC: A61K47/48
Filed: 2003-09-29
Abstract: The present invention is directed to methods of modulating viral replication in vivo comprising administering to an individual a therapeutically or prophylactically effective amount of a composition comprising arginine deiminase modified with polyethylene glycol, to methods of concurrently modulating viral replication and treating cancer, and to methods of modulating nitric oxide levels in a patient, among others.
Patent CA-2507389-A1 (CA)
Inventor: SHIMIZU KOICHI
IPC: C04B41/50
Filed: 2002-12-06
Abstract: The invention relates to a vessel for holding a silicon molten bath which can effectively prevent contamination of a silicon melt solution and have excellent sinterability, mechanical strength and productivity. The interior of the vessel is formed with a sprayed coating by spraying a silicon composite thermet consisting of metal silicon (MSi), silicon nitride (Si3N4) and silicon oxide (SiO2).
Patent CA-2507935-A1 (CA)
Inventor: YASUDA HIROTAKA
IPC: F16H57/021
Filed: 2003-12-05
Abstract: Deep groove ball bearings are used as bearings (20, 30) supporting both side portions of a worm (14) that continues to a motor (10). In a first bearing (20) on the motor (10) side, curvature radii (R1, R2) of raceway grooves (21a, 22a) of an inner and an outer ring (21, 22), respectively, are set in a numerical range that satisfies at least either a first condition where the curvature radius (R1) is between 52.5% or more and 75% or less of a diameter (r) of a ball (23) or a second condition where the curvature radius (R2) is between 53.5% or more and 85% or less of the diameter (r) of a ball (23).
Patent CA-2507957-A1 (CA)
Title: System for remotely controlling energy distribution at local sites
Inventor: YING JEFFREY
IPC: H02J3/14
Filed: 2002-11-27
Abstract: A power management system and associated method therefore includes a plurality of local wireless energy control units at remote sites for controlling power delivery to customer loads, and a central station with a wireless transmitter for broadcasting commands to the wireless energy control units. The wireless energy control units each comprise a bank of switches for controlling power delivery to electrical loads at each local site. The controllable switches preferably have a deformable bimetal member controlled by a heated coil for engaging and disengaging electrical contacts. Each wireless energy control unit is capable of being pre-configured so as to specify the order or priority in which electrical loads are disengaged, in response to commands to reduce power consumption received from the central station. The central station may issue power reduction commands according to different priority levels or alert stages. The local wireless energy units respond to the power reduction commands by disengaging one or more electrical loads in accordance with the priority level of the power reduction command, and through their collective operation reduce overall customer power demand.
Patent CA-2508423-A1 (CA)
Title: A membrane module and a method of cleaning said module
Inventor: BROIS ETIENNE ULYSSE
IPC: B01D65/08
Filed: 2003-12-05
Abstract: A membrane module (5) including a plurality of porous membranes (6) extendin g in an array and mounted, at least at one end, in a header (8). The header (8 ) has a number of distribution apertures (11) for distributing a fluid into th e module (5) and along a surface or surfaces of the membranes (6). An elongate chamber (10) having one open end (13) and another end is in fluid communication with the distribution apertures (11) for distributing the flui d to the distribution apertures (11).
Patent CA-2508830-A1 (CA)
Inventor: ROBY MARK
IPC: C08K3/00
Filed: 2003-12-05
Abstract: Compositions with antimicrobial properties contain a fatty acid ester salt mixed with a bioabsorbable copolymer. These compositons are useful in formin g coatings for surgical articles, including multifilament sutures.
Patent CA-2510350-A1 (CA)
Title: Circuit arrangement and operating device for operating lamps
Inventor: TWARDZIK RENE
IPC: H05B37/02
Filed: 2005-06-20
Abstract: The invention relates to circuit arrangements for operating lamps and to operating devices which contain such circuit arrangements. A first stage of a circuit arrangement according to the invention comprises a SEPIC known from the literature.      The SEPIC provides a DC voltage which an inverter converts to a radiofrequency AC voltage for lamp operation. According to the invention, an electronic switch (S1) acts both in the SEPIC and in the inverter. Two diodes (D1, D2), which are connected into the supply line for the electronic switch (S1), prevent the SEPIC and the inverter from influencing one another.
Patent CA-2512653-A1 (CA)
Title: Radio resource management scheduler using object request broker methodology
Inventor: BRIANCON ALAIN CHARLES LOUIS
IPC: H04W72/12
Filed: 2004-01-21
Abstract: A method for scheduling RRM procedures in a wireless communication system begins by receiving at least one trigger (204), each trigger being associated with at least one RRM procedure (700). A radio link is placed into a busy state, whereby the radio link is accessible only by a currently executing RRM  procedure. The RRM procedure is performed on the radio link, and a set of predicted measurements is prepared for use by the other RRM procedures. The radio link is placed into an idle state, whereby the radio link is accessible by any RRM procedure.