baber/WOPTO huggingface dataset:
Patent CA-2419378-C (CA)
Inventor: SKINNER LEE MARTIN
IPC: B29K105/16
Filed: 2001-08-20
Granted: 2009-11-03
Abstract: A method of moulding a high density composite article which, when completed, has opposed outer skins of fibre-reinforced plastics material and polymer mortar core between the skins. The method is performed by (a) providing an openable mould defining a mould (10) cavity and an injection port (15) through which polymer mortar may be introduced into the cavity; (b) opening the mould and placing within the cavity respective layers (22,24) of fibre reinforcement to form the opposed outer skins; (c) closing the mould (10) and injecting polymer mortar consisting of a resinous material loaded with high density particulate aggregate through the injection port (15) into the cavity, between the layers (22,24) of fibre reinforcement placed therein; and (d) applying sufficient pressure to the injected polymer mortar to ensure resin is separated from the polymer mortar and penetrates the said layers. The mesh size of the layers of fibrous reinforcing material is on average less than the average size of the high density particulate aggregate whereby the reinforcing material filters aggregate from the resin penetrating said layers, so that the aggregate stays within the polymer mortar core and high fibre/resin ratios are achieved in the skins.
Patent CA-2427043-C (CA)
Title: Novel intermediates for use in retinoid synthesis
Inventor: VALLA ALAIN
IPC: C07C229/30
Filed: 2001-10-26
Granted: 2012-12-04
Abstract: The invention concerns compounds of formula (1) wherein in particular G represents the -N(CH<SUB>3</SUB>)<SUB>2</SUB>-, -N(C<SUB>2</SUB>H<SUB>5</SUB>)<SUB>2</SUB>-group or N-pyrrolidine: n is an integer equal to 1 or 2: R<SUB>1</SUB>, R<SUB>2 </SUB>and R<SUB>3</SUB>, independently of one another, represent a hydrogen atom or a methyl group, the successive unsaturated units capable of being moreover identical or different, provided that at least one of the substituents R<SUB>1</SUB>, R<SUB>2 </SUB>and R<SUB>3 </SUB>is different from H: and Y<SUB>1 </SUB>and Y<SUB>2 </SUB>represent each a -COOCH<SUB>3 </SUB>group or a COOC<SUB>2</SUB>H<SUB>5 </SUB>group.
Patent CA-2428015-C (CA)
Inventor: TROSSER HEINRICH
IPC: C01F7/767
Filed: 2001-11-07
Granted: 2010-03-09
Abstract: The present invention relates to a novel process for the rehydration of magaldrate powder by mechanical processing of aqueous suspensions of magaldrate powder.
Patent CA-2436055-C (CA)
Title: Dispositif de surete pour porte
Inventor: GRIFFIN JAMES PATRICK JR
IPC: E06B5/11
Filed: 2003-07-28
Granted: 2008-07-22
Abstract: L'invention concerne un dispositif de sûreté pour porte comprenant une plaque de renfort en forme de U installée sur l'arête verticale d'une porte, du côté du pêne dormant, ainsi qu'une plaque de cadre de forme allongée. La plaque de renfort de porte et la plaque de cadre sont composées d'un matériau très dur comme de l'acier laminé à froid. La plaque de renfort de la porte couvre à toutes fins pratiques toute la longueur de la porte. La force appliquée sur la porte par un intrus potentiel est transmise du pêne dormant à la plaque de renfort de la porte et à la plaque de cadre allongée, qui distribuent respectivement à leur tour cette force sur toute l'arête verticale de la porte et sur une bonne partie du cadre.
Patent CA-2436910-C (CA)
Title: Method of determining epidermal growth factor receptor and her2-neu gene expression and correlation of levels thereof with survival rates
Inventor: DANENBERG KATHLEEN D
IPC: C12N15/09
Filed: 2001-11-09
Granted: 2014-06-17
Abstract: The present invention relates to prognostic methods which are useful in medicine, particularly cancer chemotherapy. The object of the invention to provide a method for assessing HER2-neu and/or EGFR expression levels in fixed or fixed and paraffin embedded tissues and prognosticate the probable sensitivity of a patient's tumor to treatment with receptor tyrosine kinase targeted chemotherapy by examination of the amount of HER2-neu and/or EGFR mRNA in a patient's tumor cells and comparing it to a predetermined threshold expression level for those genes. More specifically, the invention provides to oligonucleotide primer pairs EGFR and HER2-neu and methods comprising their use for detecting levels of EGFR and HER2-neumRNA, respectively.
Patent CA-2436913-C (CA)
Inventor: KIKINIS DAN
IPC: H04N5/44
Filed: 2001-12-03
Granted: 2012-08-21
Abstract: Cette invention se rapporte à un procédé et à un système permettant d'effectuer une recherche alphabétique en utilisant une seule application de touches. Dans un mode de réalisation, un procédé permettant de choisir un titre de programme à l'aide d'un clavier alphanumérique (141) consiste à réunir un ou plusieurs éléments à rechercher à partir d'une source de diffusion; à produire un répertoire dynamique de cet élément et de ces éléments à rechercher au moyen d'un décodeur (110); à rétrécir le champ du répertoire dynamique sur instruction de rétrécissement reçue du clavier (141); à recevoir un titre de programme partiel en provenance du clavier (141) sur le décodeur (110); à renvoyer une liste de sélections possibles par le décodeur (141), cette liste contenant le titre de programme; et à recevoir un signal de sélection de touche de sous-sélection en provenance du clavier (141) sur le décodeur, ce signal de sélection de touche de sous-sélection provenant du clavier (141) sur le décodeur servant à sélectionner le titre du programme.
Patent CA-2438667-C (CA)
Inventor: FUJIMOTO SHINICHI
IPC: B41F31/04
Filed: 1999-09-09
Granted: 2006-11-14
Abstract: The present invention relates to an ink supply device and an ink key thereof and makes it possible to stabilize the action of the ink key and to save labor in cleaning of the ink key by preventing the ink from getting into a gap between the neighboring ink keys. A cover member hermetically covering the surfaces of a plurality of ink keys is mounted in an ink box to reduce an area where the ink keys are in direct contact with the ink and a groove is made on one or both of the sides of each of the plurality of neighboring ink keys covered by the cover member from the top surface of the ink key to the bottom surface thereof, and even if the ink leaks and gets into a gap between the ink keys because of capillary phenomenon, the groove prevents the ink from spreading along the gap between the reminder of the ink keys.
Patent CA-2444959-C (CA)
Inventor: BAKSH DOLORES
IPC: C12N5/0775
Filed: 2002-04-23
Granted: 2014-07-08
Abstract: L'invention concerne une méthode d'expansion de cellules souches humaines par culture en suspension dans des conditions non statiques. La méthode de culture fournit un espace tridimensionnel conçu pour permettre l'expansion rapide des cellules souches souhaitées. Cette méthode a permis l'identification d'une nouvelle classe de cellules souches multipotentielles qui, lorsqu'elles ont soumises à des conditions de différentiation, donnent des cellules descendantes parmi lesquelles figurent des ostéoblastes, des chondrocytes, des adipocytes et d'autres espèces de cellules non hématopoïétiques. L'invention concerne en outre leur utilisation en génie cellulaire et tissulaire.
Patent CA-2448863-C (CA)
Title: Increased and sustained in vivo gene expression using a nucleic acid, histone, and amphipathic compound composition
Inventor: WANDS JACK R
IPC: A61P25/28
Filed: 2002-05-28
Granted: 2010-05-04
Abstract: The invention features a non-transgenic model of Alzheimer's Disease, methods for inducing increased and sustained in vivo gene expression in a mammal over a prolonged period of time using a composition comprising a nucleic acid, histone, and amphipathic compound, and methods of inhibiting Alzheimer's Disease-associated neuronal cell death.
Patent CA-2460238-C (CA)
Inventor: DAVIS TRENT W
IPC: B65D33/38
Filed: 2002-10-24
Granted: 2011-01-25
Abstract: La présente invention concerne un réservoir souple pour fluide, fait en matière textile et destiné au transport et au stockage d'un grand volume de fluide, plus particulièrement d'eau douce. Sa forme se resserre à l'extrémité avant et/ou à l'extrémité arrière grâce à une pièce d'extrémité rapportée jouant le rôle d'un mécanisme de pince (30) assurant la fermeture étanche.
Patent CA-2465084-C (CA)
Inventor: SPENCER ROBERT M
IPC: A61L2/18
Filed: 1996-10-28
Granted: 2005-01-25
Abstract: A delivery system for delivering a plurality of packages containing a, solid hydrogen peroxide complex capable of releasing hydrogen peroxide vapor upon heating, to an injection system is described. It comprises a source cartridge containing a plurality of packages containing a solid hydrogen peroxide complex capable of releasing hydrogen vapor. An upper delivery member has a first aperture configure to receive the source cartridge. The upper delivery member is movable both vertically and rotationally. A lower delivery member has at least one aperture that is configure to receive one or more of the package from the source cartridge. The lower delivery member is vertically moveable so that the package can be positioned above an opening in the injection system, and further rotationally movable to deliver used packages to a destination. The injection system receives one or more of the packages so as to release the hydrogen peroxide vapor into a sterilization system.
Patent CA-2468111-C (CA)
Title: Dispositif de collecte d'emission fugitive
Inventor: DILGER JOHN PATRICK
IPC: G01M3/04
Filed: 2002-10-04
Granted: 2013-06-11
Abstract: L'invention concerne un dispositif de collecte d'émission fugitive rendant possible le recueil d'un échantillon d'atmosphère autour d'un joint d'étanchéité. Ce dispositif comprend un élément rigide qui forme une cavité de faible impédance permettant de recouvrir un joint d'étanchéité. Le dispositif de collecte d'émission comprend un conduit doté d'une entrée en communication par fluide avec la cavité de faible impédance et d'une sortie pouvant être raccordée à un système de détection chimique, destiné à analyser l'échantillon d'atmosphère, en vue de déceler des émissions provenant d'une fuite du joint d'étanchéité.
Patent CA-2469015-C (CA)
Inventor: KAYLOR ROSANN MARIE
IPC: G01N21/41
Filed: 2002-08-30
Granted: 2014-07-29
Abstract: La présente invention concerne un analyseur que l'on utilise pour déterminer la présence d'une substance à analyser à l'aide d'un dispositif de détection par diffraction, des procédés et des systèmes utilisant ledit dispositif. La présente invention peut être utilisée avec une grande variété de différents procédés et systèmes de diagnostic obtenus par diffraction. L'analyseur améliore la précision et/ou l'utilité de ces dispositifs lors de la détection de substances à analyser tout en étant pratique et plus facile à utiliser pour l'utilisateur. L'analyseur peut comprendre une source lumineuse, une photodiode, un microprocesseur et un système d'affichage permettant d'informer l'utilisateur du résultat. Selon d'autres variantes, l'analyseur comprend des miroirs, des lentilles, un support d'échantillon et un masque destiné à bloquer une partie de la lumière. L'analyseur et le procédé ainsi que le système associés trouvent une application dans des domaines variés, notamment commercial, professionnel et individuel.
Patent CA-2473754-C (CA)
Inventor: HEENEY JONATHAN
IPC: A61P25/00
Filed: 2003-01-28
Granted: 2012-04-10
Abstract: A serum composition from a goat immunised with HIV contains anti-HLA antibody and is suited for palliative improvement of the condition of an animal.
Patent CA-2473923-C (CA)
Inventor: BROTZMAN RICHARD W JR
IPC: C01F17/235
Filed: 2003-02-18
Granted: 2009-11-10
Abstract: A composite nanoparticle material (101) comprising a plurality of cores (103) and a plurality of shells (102). At least one of the cores is encapsulated by one of the shells. An oxygen storage material (201) comprising a plurality of oxygen storage catalyst cores (203) and a plurality of oxygen transport shells (205). At least one of the oxygen storage catalyst cores is encapsulated by one of the oxygen transport shells.
Patent CA-2481512-C (CA)
Inventor: MOCHLY-ROSEN DARIA
IPC: C07K7/06
Filed: 2003-04-22
Granted: 2013-06-18
Abstract: Peptide sequences derived from the V5 domain of isozymes of protein kinase C  for use in pain management are described. Also described are compositions comprising the peptides for treating pain and/or inducing analgesia. Methods of pain treatment and methods of identifying compounds that mimic the activity of the peptides are also described.
Patent CA-2482735-C (CA)
Inventor: ARADI ALLEN A
IPC: F23J9/00
Filed: 2004-09-28
Granted: 2009-11-24
Abstract: Une méthode réduit l'écaillage des dépôts d'une chambre de combustion et les moteurs de combustion interne à allumage par étincelle. La méthode comprend l'alimentation d'un combustible ayant un additif qui comprend un composé contenant du métal dans un moteur de combustion interne à allumage par étincelle. Le composé contenant du métal est alimenté dans une quantité efficace pour réduire l'écaillage des dépôts d'une chambre de combustion. Dans un exemple, le métal est du manganèse et le composé additif est du MMT. La réduction ou l'élimination de l'écaillage des dépôts de la chambre de combustion signifie une réduction des émissions de démarrage à froid du moteur.
Patent CA-2489240-C (CA)
Inventor: HOLTCAMP MATTHEW W
IPC: C08F4/6592
Filed: 2003-06-26
Granted: 2009-09-22
Abstract: L'invention concerne un activateur d'aluminium et un système catalytique permettant la polymérisation des oléfines. Dans un aspect de cette invention, le système catalytique comprend un catalyseur de polymérisation et un activateur contenant au moins deux ligands hétérocycliques à teneur en azote qui sont coordonnés à un atome du groupe 13. De préférence, l'activateur est un produit de réaction d'un ou de plusieurs composés contenant un atome du groupe 13 avec un ou plusieurs composés hétérocycliques contenant un atome du groupe 13.
Patent CA-2492992-C (CA)
Title: Filtre a charpie
Inventor: IANTORNO ENZO
IPC: B01D46/00
Filed: 2005-01-18
Granted: 2008-04-01
Abstract: La présente concerne un filtre à charpie ayant une enceinte avec une surface intérieure, une extrémité ouverte, ainsi qu'une entrée éloignée de la sortie, sur la surface intérieure. Un couvercle est monté de façon non permanente à l'extrémité ouverte de l'enceinte avec un filtre fixé sur le couvercle, où les bords latéraux du filtre sont en prise de manière coulissante avec la surface intérieure entre l'entrée et la sortie.
Patent CA-2505054-C (CA)
Title: Slider with brake plate
Inventor: YEH TZONG IN
IPC: A63C7/00
Filed: 2005-03-31
Granted: 2008-11-18
Abstract: A slider includes a main board movable on a snow ground, and a brake plate mounted on the main board and protruding outward from the main board to face the snow ground. The brake plate is formed with a shovel portion extended toward the snow ground. Thus, the shovel portion of the brake plate is inserted into the snow ground to provide a braking effect to the main board.
Patent CA-2511021-C (CA)
Title: Substituted benzodioxepines
Inventor: HEINRICH TIMO
IPC: A61K31/404
Filed: 2003-11-27
Granted: 2012-08-21
Abstract: Disclosed are benzodioxepins of formula (I) and the physiologically acceptable salts and solvates thereof, R1, R2, R3, R4, A, B, a, and b having the meanings indicated in claim 1. Said benzodioxepins are ligands of the 5HT1A receptors and/or 5HT4 receptors while greatly inhibiting serotonin reuptake. The inventive benzodioxepins can be used for the treatment and prophylaxis of different diseases.
Patent CA-2514302-C (CA)
Inventor: KIM JIN YONG
IPC: G11B7/24
Filed: 2004-07-02
Granted: 2014-09-02
Abstract: In a recordable optical disc including at least one recording layer, writing speed information and per writing speed write strategy information are recorded within disc control information, so that standardized disc control information can be uniformly applied to data recording and reproduction. At least one disc control information is recorded within the management area in per applicable writing speed order, and at least one disc information is recorded within a same writing speed in per recording layer order.
Patent CA-2526380-C (CA)
Title: Staged deployment endograft
Inventor: NELSON KRISTOFF
IPC: A61F2/82
Filed: 2004-05-18
Granted: 2012-08-07
Abstract: An apparatus is provided for deploying an endograft (103) that maintains a fluid channel (20) throughout deployment. A method for deploying an endograft maintaining a fluid channel through the deployment is also provided.
Patent CA-2535492-C (CA)
Title: System and method of secure message processing
Inventor: BROWN MICHAEL S
IPC: H04L12/28
Filed: 2004-04-26
Granted: 2011-07-12
Abstract: A mobile device that handles an encoded message comprising: means for receiving the encoded message over a wireless network; means for generating state data about the encoded message; means for storing the message state data in a cache; means for accessing from the cache the message state data when content of the received encoded message is to be retrieved; wherein the message state data that was stored in the cache due to a first opening of the encoded message is available for retrieval from the cache for a second opening of the encoded message; means for generating a message indicatorbased upon the message state data that was accessed from the cache; wherein the generated message indicator is provided to a user of the mobile device.
Patent CA-2537186-C (CA)
Title: Downhole power generation and communications apparatus and method
Inventor: HUANG SONGMING
IPC: E21B47/14
Filed: 2004-09-02
Granted: 2012-05-29
Abstract: Apparatuses and methods to power and communicate with downhole sensors are presented. Preferred embodiments of the present invention includes energizing a downhole sensor with a surface pressure wave generator and a downhole mechanical to electrical energy converter. Preferred embodiments of the present invention also include transmitting data measured from a downhole sensor to a surface unit through modulation of surface-generated pressure waves.
Patent CA-2537211-C (CA)
Title: Breather system for a reciprocating mold plate patty-forming apparatus
Inventor: LINDEE SCOTT A
IPC: A22C7/00
Filed: 2004-09-16
Granted: 2012-07-24
Abstract: A breather air and food product fines pumping system for a reciprocating mold plate food product forming machine (20) pumps air and fines to a collection area. A pumping surface is provided by a rearward facing surface of the mold plate (32). A pumping chamber (69) is arranged between the pumping surface and a food product fines collection area. The rearward facing surface of the mold plate defines a movable limit of the pumping chamber. A valve element of a first valve (107) is arranged between the pumping chamber and the collection area to create suction in the pumping chamber when the rearward facing surface of the mold plate is moving forward, and to allow the pumping chamber to pump air and fines into the collection area when the rearward facing surface of the mold plate is moving rearward. Breather holes (216) in a breather plate (122) are in communication with a breather passage that is in communication with the pumping chamber and with outside air through further valve arrangements. The further valve arrangements and the first valve act to flush the breather passage with outside air to drive air and fines in the breather passage into the pumping chamber where it is then pumped to the collection area.
Patent CA-2550846-C (CA)
Inventor: DAVALOS RAFAEL
IPC: A61N1/05
Filed: 2004-12-21
Granted: 2018-01-23
Abstract: A new method for the ablation of undesirable tissue such as cells of a cancerous or non-cancerous tumor is disclosed. It involves the placement of electrodes into or near the vicinity of the undesirable tissue through the application of electrical pulses causing irreversible electroporation of the cells throughout the entire area of the undesirable tissue. The electric pulses irreversibly permeate the cell membranes, thereby invoking cell death. The irreversibly permeabilized cells are left in situ and are removed by the body immune system. The amount of tissue ablation achievable through the use of irreversible electroporation without inducing thermal damage is considerable.
Patent CA-2553460-C (CA)
Title: Method and apparatus for restraining tubular members during well servicing
Inventor: KHEHRA MEHTAB S
IPC: E21B23/00
Filed: 2006-07-19
Granted: 2014-12-09
Abstract: A method for restraining tubular members during well servicing. A first step involves monitoring a velocity of tubular members as they are withdrawn from a well. A second step involves activating a tubing restrainer when the velocity of the tubular members exceeds a predetermined threshold.
Patent CA-2555564-C (CA)
Title: Reducing water purification material, method for producing reducing water purification material, method for treating wastewater, and wastewater treatment apparatus
Inventor: HAYASHI HIROSHI
IPC: C02F1/66
Filed: 2005-04-25
Granted: 2011-08-16
Abstract: This reducing water purification material has a reducing iron-based precipitate selected from green rust, iron ferrite, reducing iron hydroxide, and a mixture thereof. This wastewater treatment process has an reducing iron compound addition step of adding a reducing iron compound to wastewater, a precipitation step of leading the wastewater to which the reducing iron compound is added to a reaction tank and forming a precipitate , a solid-liquid separation step of separating the formed precipitate by a solid-liquid separation to obtain a sludge, and a sludge return step of alkalinizing all or a portion of the separated sludge to form an alkaline sludge followed by returning to the reaction tank, wherein in the precipitation step, the wastewater to which the reducing iron compound is added and the alkaline sludge are mixed and are allowed to react in a non-oxidizing atmosphere under alkaline condition to form a reducing iron compound precipitate as the precipitate, thereby incorporating contaminants in the precipitate to remove the contaminants from the wastewater.
Patent CA-2557834-C (CA)
Title: Skin treatment method with lactobacillus extract
Inventor: SULLIVAN MICHAEL
IPC: A61K35/747
Filed: 2005-03-02
Granted: 2012-05-22
Abstract: The present invention relates to a method of stimulating beta-defensins in skin cells which comprises applying to the skin cells an effective amount of a Lactobacillus extract or active fraction thereof.
Patent CA-2560323-C (CA)
Inventor: STIVORIC JOHN
IPC: G16H40/63
Filed: 2005-03-22
Granted: 2014-01-07
Abstract: A monitoring system comprises a module (55) having at least one sensor (120) and preferably skin and ambient temperature sensors (120) within a housing (95). The device may be durable or disposable. The housing (95) may be provided with certain surface features and shapes to facilitate mounting on and interface with the skin of the wearer for more accurate temperature measurement. A receiver (not shown) may be provided to obtain and display data from the module (55). The module (55) may also display the output data. The output data comprises both detected and derived data relating to physiological and contextual parameters of the wearer and may be transmitted directly to a local recipient or remotely over a communications network. The system is capable of deriving and predicting the occurrence of a number of physiological and conditional states and events and reporting the same as output data.
Patent CA-2562212-C (CA)
Title: Method of processing traffic information and digital broadcast system
Inventor: KIM JIN PIL
IPC: H04H20/00
Filed: 2006-10-03
Granted: 2012-07-10
Abstract: A digital broadcast transmitting/receiving system and a method for processing data are disclosed. The method for processing data may enhance the receiving performance of the receiving system by performing additional coding and multiplexing processes on the traffic information data and transmitting the processed data. Thus, robustness is provided to the traffic information data, thereby enabling the data to respond strongly against the channel environment which is always under constant and vast change.